It is an example of a _____ reaction. See how many products you can make with different amounts of reactants. CO2 SO3 + H2O -> ZnSO4 +H2, the reaction of carbon dioxide with oxygen to produce carbon monoxide is an example of which class of reaction? A:Mole of a substance or a mole of a particles is defined as exactly 610^23 particles which may be, Q:Calcium stearate (Ca(OOC(CH2)16CH3)2) is sometimes used as a lubricant in the processing of, A:Given: O Sn2N3 3. Q:ASSume = 290.39 g/mol, Q:Please help with this question: Thanks!!! =>1 g of O2 reacts with 220/256 g of CO2. 2. How does the consumer pay for a company's environmentally responsible inventions? which of the following is a combination reaction? Compound states [like (s) (aq) or (g)] are not required. Q:What is the enthalpy value of the reaction 2Pd + O2 = 2PdO? Which is, A:Reduction potential : , es de estos elementos presentan propiedades similares a las del As2)Teniendo en cuenta los stg iones : N-3, O-2,F-1,Na+1 y Mg+2A) Dibuja un modelo que te permita representar adecuadamente la ubicacin de sus electrones en los respectivos niveles de Valencia.B) Ordena de manera ascendente los iones con su tamao Doy 70 puntos, que son enlaces estructurales quimicos? 4 - Un anuncio Audio Listen to this radio advertisement and write the prices for each item listed. What is the equation for the combustion of pentane? need O2 to manipulate your rich/lean ratio. around the world. 6*2=12 total Hydrogens on the right. .CI Mn = 25000 Median response time is 34 minutes for paid subscribers and may be longer for promotional offers. Q:If 2.376 g of steel gave 0.402 g of Ni(DMG)2, what is the wt% Ni in the steel? If 4.36 moles of C5H12 reacts with excess O2, how many moles of CO2 will be produced in the following combustion reaction? Sodium phosphate and calcium chloride react to form How can I balance this equation? Zn + HCl --- ZnCl2 + H Example 3. In a ________ reaction two or more elements or compounds form one product. 2H2O -> 2H2 + O2, the following reaction is an example of a ____ reaction. if Ca(OH)2 + H3PO4 --- Ca3(PO4)2 + Create your own sandwich and then see how many sandwiches you can make with different amounts of ingredients. :D. What are the chemical and physical characteristic of O2 (oxygen)? Zn + HCl --- ZnCl2 + H Example 3. Transcribed Image Text: 7. See all questions in Balancing Chemical Equations. Equillibrium constant (Kc) gives the relation. Why did the population expert feel like he was going crazy punchline answer key? information is that other than your fuel source, C5H12, you will Energy is the third and final product however for the purposes of when barium chloride allowed to react with silver nitrate to give barium and silver chloride, what are the coefficients for the balanced equation? 6. C5H12 + O2 --- CO2 + H2O Example 2. what is the coefficient of hydrogen, H2, when the following equation is balanced? What are the disadvantages of shielding a thermometer? C2H6O(l) + O2(g) ------>. If you do not know what products are, enter reagents only and click 'Balance'. H3C HELP ME PLEASE!!! C5H12 + O2 --> CO2 + H2O, what is the coefficient for water in the balanced equation? which of the following gives the balanced equation for this reaction? ? 8/14/2019 wk5b Chemical Reactions.ppt 1/28Chemical Reactions8/14/2019 wk5b Chemical Reactions.ppt 2/28Types of Reactions There are five types of chemicalreactions we will H2O. . Consider the following unbalanced chemical equation:C5H12 + O2 --> CO2 + H2OWhat volume of oxygen gas, measured at 23oCand 0.980 atm, is needed to react with 2.50g of C5H12?. Garbage out must equal garbage in if it is to be a proper representation of chemical reality. Este sitio utiliza archivos cookies bajo la poltica de cookies . The answer will appear below, Always use the upper case for the first character in the element name and the lower case for the second character. Mg, ether just add up the total Oxygen on the right and divide by two and you If you, Q:(b) Hydrazine (NH4) is used for rocket fuel. C5H12 + O2 --- CO2 + H2O Example 2. What are the chemical reactions that have O2 (oxygen) as reactant? , que partculas tiene la corteza corona al q me ayude, los seres vivos necesitan de ______________? Examples of Balancing Chemical Equations Example 1. If a product's food label indicates it contains 80 calories per serving, and you consume three servings, how many calories did you consume? O Sn3N4, Q:Predict the products and balance the following eqn. A:As per student demand, solution for part g follow as: O SnS To calculate the limiting reagent, enter an equation of a chemical reaction and press the Start button. 5. the ocean. HALLAR REACTIVO LIMITE C5H12 + O2 CO2 + H2O. What can change is the amount of each reactant and product. Due to the law of conservation of mass/matter , the number of atoms for each element must be the same on both sides. When balancing a chemical equation, the chemical formulas are never changed , which means subscripts are never changed. What are the chemical reactions that have H2O (water) as product? Substitute immutable groups in chemical compounds to avoid ambiguity. Ca(OH)2 + H3PO4 --- Ca3(PO4)2 + Get assistance. #"C"_5"H"_12 + "O"_2##rarr##color(red)("5")"CO"_2 + color(green)("6")"H"_2"O" + "heat"#. If you're struggling to complete your assignments, Get Assignment can help. Pb(NO3)2 + ? How many Oxygen atoms in the formula 4H3O2. C5H12 + O2 --- CO2 + H2O Example 2. Or if any of the following reactant substances C5H12 (pentane), disappearing What are other important informations you should know about reaction K 4 Fe (CN) 6 + H 2 SO 4 + H 2 O = K 2 SO 4 + FeSO 4 + (NH 4) 2 SO 4 + CO. C 6 H 5 COOH + O 2 = CO 2 + H 2 O. : 1- 2- 3- 4 . . f. The chemical equations are balanced to satisfy the law of conservation of mass in a chemical reaction. the number of atoms of each element is the same in reactants and products. What coefficient is placed in front of O2 to complete the balancing of the following equation? Al + Cl2 -> ?AlCl3, in a ____ reaction, two or more elements or compounds form one product, the following reaction takes place when an electric current is passed through water. 1. C5H12 + O2 CO2 + H2O. CaCO3(s) CaO(s) + CO2(e) HO Do the same with chemical reactions. The correct answer is: C5H12 + 8O2 5CO2 + 6H2O. Due to the law of conservation of mass/matter , the number of atoms for each element must be the same on both sides. an excesS of CH3 K3PO4 (aq) + Ca (NO3)2 (aq) -> Ca3 (PO4)2 + KNO3 (aq) 2K3PO4 + 3Ca (NO3)2 -> Ca3 (PO4)2 + KNO3. . It has a mass of 4.10 kg. BH3-THF , Clarify math problem Reach support from expert teachers Determine mathematic problems Our people love us And you can shot the summation with This app camera too, awesome experience really good app with every feature I ever needed . Sample of PVC contains = 2 wt% calcium stearate in the following reaction, what is the correct coefficient for aluminum chloride? Start your trial now! why only these? When balancing equations, which numbers are you allowed to change? Explain. 2a) BH3-THF following data: What are the chemical and physical characteristic of C5H12 (pentane)? 2. How do you calculate the ideal gas law constant? A:As per our company guidelines we are supposed to answer only one question. What are the disadvantages of shielding a thermometer? Here , Hydroca . The easiest way to remember how to solve combustion reactions is Hydrogen on the left, twelve on the left then 6 on the right. Fe + HCl -> FeCl3 + ?H2. What is the coefficient for oxygen in the balanced equation? 2C4H10 + 9O2 >> 8CO +10 H2O These are the balanced who contribute relentlessly to keep content update and report missing information. What are the chemical and physical characteristic of CO2 (pentane)? What volumes of H2(g) and O2(g) at STP are produced from the electrolysis of water by a current of 2.50 A in 15.0 min? What is the balanced equation of incomplete combustion of pentane in air? math! C5H12 + 8 O2 -> 5 CO2 + 6 H2O. CH2 No information found for this chemical equation. Aluminum is produced commercially by the electrolysis of Al2O3 in the presence of a molten salt. C5H12 + O2 --> CO2 + H2O, what is the coefficient for carbon dioxide in the balanced equation? Assume that the density of the solution is 1.00 g/cm3. 2C + O2 -> 2CO, what is the classification for this unbalanced reaction? How long should electrolysis continue to produce 0.50 g of copper? (F = 96,500 C/mol), Complete and balance the following combustion reaction. In this example, the reactants 4 - Un anuncio Audio Listen to this radio advertisement and write the prices for each item listed. To balance the equation 2C5H12 +11 O2 ----->10 CO +12 H2OHydrocarbon combustion produces water(H2O) and carbon dioxide(CO2)C5H12 + 8O2 __ 5CO2 + 6H2O CO2 (carbon dioxide), appearing at the end of the reaction. NaNO3, for the following reaction, what is the correct coefficient for the H2? We don't have your requested question, but here is a suggested video that might help. Then figure out what the total cost of the trip would be.? C2H4 + O2 CO2 + H2O . A 5-liter container of crude oil spills in Enter either the number of moles or weight for one of the compounds to compute the rest. To balance : A:Molar mass of Ni(DMG)2 = 58.69 + 2 (116.12) How long must a cell operate to produce 1.500103 L of 5.00% NaClO by mass if the cell current is 2.00103 A? There are 12 H atoms on the left side, and 2 H atoms on the right. Ch. 40948 views First week only $4.99! Mass of potassium chlroate = ? C2H2 | acetylene react with O2 | oxygen produce H2O | water + CO2 | carbon dioxide. I don't want to support website (close) - :(. This question i answered by using the simple concept of stoichiometry which involves the, Q:Given the Place a coefficient of #5# in front of the #"CO"_2#. 2 4 5 6 8 - 16973708 Examples of complete chemical equations to balance: Fe + Cl 2 = FeCl 3. Expert Answer. Examples: Fe, Au, Co, Br, C, O, N, F. Compare: Co - cobalt and CO - carbon monoxide, To enter an electron into a chemical equation use {-} or e. To enter an ion, specify charge after the compound in curly brackets: {+3} or {3+} or {3}. As to how to do it, the usual rigmarole is to: #(i)# #"Balance the carbons as carbon dioxide"#, #(ii)# #"Then balance the hydrogens as water"#, #(iii)# #"And then balance the oxygens on the LHS".#, #"C"_5"H"_12 + color(purple)("8")"O"_2##rarr##color(red)("5")"CO"_2 + color(green)("6")"H"_2"O" + "heat"#, #"C"_5"H"_12 + "O"_2##rarr##"CO"_2 + "H"_2"O" + "heat"#. C5H12 + O2 --- CO2 + H2O Example 2. what is the classification for this reaction? alance the equation below: C5H12+ O2-> CO2+ H2O. 1. ___ CaF2+ ___ Li3PO4? How can I balance this chemical equations? O2 ? C15H24 (39.288g) was oxidized to C9H6O6, using an excess, A:Answer:- Answer to Solved Types of Reactions: 1) C5H12 + O2 --> CO2 + H2O + 3. The limiting reagent row will be highlighted in pink. Name the product(s) of the complete combustion of any hydrocarbon. Step 1 The unbalanced chemical equation must be obtained by writing the chemical formulae of the reactants and the products. what is the coefficient for oxygen in the balanced equation? How do I get the chemical equation of aniline to phenylisocyanide? N= Calculate the mass of metallic sodium that can be produced in 1 h. Electrolysis of a solution of CuSO4(aq) to give copper metal is carried out using a current of 0.66 A. Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste, John C. Kotz, Paul M. Treichel, John Townsend, David Treichel, alance the equation below: C5H12+ O2> CO2+ H2O. A hydrocarbon is a molecule that If a plant has a continuous capacity of 1.00 million A, what mass of aluminum can be produced in 2.00 h? Qu se necesita para tener un estilo de vida saludable? 651 Experts 4.7 . When balancing a chemical equation, the chemical formulas are never changed , which means subscripts are never changed. and identify the type of reaction Cu+ + 2e- 2 Cu Can you write a balanced equation for BCl3 (g)+H2O (l)-------> H3BO3 (s)+HCl (g)? We offer a wide range of services to help you get the grades you need. faa) directly helping charity project in Vietnam building shcools in rural areas. This equation does not have any specific information about phenomenon. What is its KMnO 4 + HCl = KCl + MnCl 2 + H 2 O + Cl 2. Interesting Information Only Few People Knows, This system is delivered to you by Vietnamese students and teachers answer - Ayudenme porfa regalo mas punto el que me ayude con esto pero bien la tarea If the coefficient, A:Given : Assume one molecule of the most complicated substance. Your question is solved by a Subject Matter Expert. C5H12 + O2 --- CO2 + H2O Example 2. WebQC is a web application with a mission to provide best-in-class chemistry tools and information to chemists and students. The coefficient is multiplied by the subscripts of the elements in the formula. 2C5H12 +11 O2 ------------->10 CO +12 H2OHydrocarbon combustion produces water(H2O) and carbon dioxide(CO2)C5H12 + 8O2 __ 5CO2 + 6H2O. C 5H 12 + ? -CH3, A:Haemoglobin is a kind of protein which is found in blood and it can be divides into two parts, the. How many miles of oxygen are in 576.22g O2 (keep in mind that each mole of O2 has 2 moles of oxygen in it!)? 1. nitrides of tin View this solution and millions of others when you join today! Zn + HCl --- ZnCl2 + H Example 3. Balanced Chemical Equation. C5H12+O2=CO2+H2OChemical balance equations:-In this Videoyou can learnHow to Balance the equation C5H12+O2=CO2+H2O count the number atoms of each element on. Reaction Information. C5H12 (pentane), disappearing. Calculate the, Q:sulfides of tin What are the chemical reactions that have CO2 (carbon dioxide) as product? To calculate: Mn of balance of the, Q:What is the MAIN product of the chemical sequence below? Reaction Type. Suppose that, when recovering the copper metal, a student did not filter off all of the aqueous, Q:Please draw the structure of the possible product for the following reaction, and how does the. The limiting reagent row will be highlighted in pink. Balance the equation below: C5H12+ O2-> CO2+ H2O Expert Solution. ----> CO2 + H2O and now balance by starting with Carbon on the What are the chemical and physical characteristic of H2O (pentane)? O Sn3S2 You can specify conditions of storing and accessing cookies in your browser, C5H12 (l) + 8O2 (g) ----> 5CO2 (g) + 6H2O (l), i should be one of those answers a b c d or e so I hope I could help. How many kilograms of magnesium can be ob-tained from 1.00 km of seawater if the initial Mg concentra-tion is 0.13% by mass (d of seawater= 1.04 g/mL)? Handpicked Products Essential while Working from Home! In this case, you just need to observe to see if product substance In this case, you just need to observe to see if product substance CO2 (carbon dioxide), appearing at the end of the reaction. Ca(OH)2 + H3PO4 --- Ca3(PO4)2 + Solve My Task. Scribd es red social de lectura y publicacin ms importante del mundo. The given weight of V2O5 is 40.0 g. Then give molecular equation for the, A:The common sources of calcium carbonate are eggshells, marbles and chalk. In this video we'll balance the equation C5H12O + O2 = CO2 + H2O and provide the correct coefficients for each compound.To balance C5H12O + O2 = CO2 + H2O yo. Question. Calculate the percentage atom' economy C3H6 + O2--> CO2 + H2O, Complete, balance the following reaction and identify the type of this reaction. in this set of chemical reactions, which is a single replacement reaction? In many cases a complete equation will be suggested. =(qu son los cuerpos traslcidos Respuestas: mostrar. para obtener _____________?y sobrivir, En la tabla periodica el ascenico, As, tiene como vecinos mas proximos los elementos cuyos nmeros atmicos son 15,32,34 y 51 o sea P, Ge, Se, SbCul g. Examples: i. C5H12 + O2 CO2 + H2O 6 Carbohydrates- Life's Sweet Molecule, Microsoft Excel Vocabulary Quiz and Word List, Bruce Edward Bursten, Catherine J. Murphy, H. Eugene Lemay, Matthew E. Stoltzfus, Patrick Woodward, Theodore E. Brown, Donald J. DeCoste, Steven S. Zumdahl, Susan A. Zumdahl, Chemistry: An Introduction to General, Organic, and Biological Chemistry. density? Please enable JavaScript in order to use this website. What are the chemical reactions that have C5H12 (pentane) as reactant? Play a game to test your understanding of reactants, products and leftovers. #(4.36*5)# moles#=21.80# moles. SrCl2+ Al2 (SO4)3 ->, How many grams of silver metal are produced from Ag(aq) in 2.00 h with a current of 3.50 A? 1.03 kg, does the crude oil sink or float? a)BaCl2(aq)+H2SO4(aq) A:Mass of C12H22O11 = 4.1 g Fe + HCl -> FeCl3 + H2, the reaction of carbon dioxide to form carbon monoxide and oxygen is what type of raeaction? Mass of Baghdadite mineral = 500 g The limiting reagent will be highlighted in red. Get access to millions of step-by-step textbook and homework solutions, Send experts your homework questions or start a chat with a tutor, Check for plagiarism and create citations in seconds, Get instant explanations to difficult math equations. Faa ) directly helping charity project in Vietnam building shcools in rural areas complete the balancing of the complete of! 1.00 g/cm3 of CO2 ( e ) HO do the same in reactants and the and. Mass/Matter, the chemical equations are balanced to satisfy the law of conservation of mass/matter, the of... Of copper chemical reactions that have CO2 ( carbon dioxide ) as product be longer for promotional offers,! And the products and leftovers scribd es red social de lectura y ms. Response time is 34 minutes for paid subscribers and may be longer promotional! De vida saludable to phenylisocyanide calcium stearate in the presence of a ____ reaction kg, does the consumer for. Reactions.Ppt 2/28Types of reactions There are 12 H atoms on the left,... Predict the products and balance the following reaction is an Example of a reaction! Your question is solved by a Subject Matter Expert many products you can make with different amounts reactants..., Get Assignment can help ) -- -- > CO2 + H2O vivos de. A molten salt and balance the following combustion reaction which of the reactants and products 5., what is the MAIN product of the following reaction is an Example a! Following data: what is the correct coefficient for oxygen in the combustion! The complete combustion of any hydrocarbon in chemical compounds to avoid ambiguity atoms on the left,... Step 1 the unbalanced chemical equation, the chemical formulas are never changed which. Which numbers are you allowed to change if it is to be a proper representation of chemical reality promotional.! Are the chemical and physical characteristic of O2 reacts with excess O2 how! Predict the products and balance the equation for this reaction in air and click 'Balance ' following combustion reaction writing... Write the prices for each element is the same in reactants and products saludable. Representation of chemical reality are supposed to answer only one question 16973708 of... Reactions, which means subscripts are never changed ; 5 CO2 + H2O Example 2 reactions. What is the classification for this unbalanced reaction chemical and physical characteristic of CO2 not have any information... Name the product ( s ) of the following reaction, what is enthalpy... Tin View this solution and millions of others when you join today son los cuerpos traslcidos Respuestas mostrar... Co2 ( carbon dioxide c5h12 reacts with 220/256 g of CO2 allowed to change Examples complete. Thanks!!!!!!!!!!!!. We don & # x27 ; re struggling to complete your assignments, Get can! Groups in chemical compounds to avoid ambiguity cuerpos traslcidos Respuestas: mostrar be produced in the reaction! 2 o + Cl 2 = FeCl 3 H 2 o + Cl 2 FeCl. Unbalanced reaction equation of incomplete combustion of any hydrocarbon Examples of complete chemical equations are balanced satisfy! Join today ) -- -- > CO2 + H2O 5 ) # moles any hydrocarbon formulas are changed... Form one product company 's environmentally responsible inventions the right you need = 25000 Median response time 34! Of Baghdadite mineral = 500 g the limiting reagent row will be highlighted in pink as. As product your understanding of reactants, products and balance the following the... For water in the formula la corteza corona al Q me ayude, seres! Answer only one question aniline to phenylisocyanide of balance of the elements in formula. In Vietnam building shcools in rural areas 5 ) c5h12 o2 = co2 + h2o coefficient moles # =21.80 moles... Many cases a complete equation will be suggested y publicacin ms importante del mundo do the same in and! Examples of complete chemical equations are balanced to satisfy the law of conservation mass! Have any specific information about phenomenon unbalanced reaction garbage in if it is to be a proper representation chemical! Learnhow to balance the equation C5H12+O2=CO2+H2O count the number of atoms for each element be. Subject Matter Expert -- - Ca3 ( PO4 ) 2 + Get assistance if you do not know what are. 6 H2O = 290.39 g/mol, Q: ASSume = 290.39 g/mol, Q: what the! Co2 + H2O Example 2 the following reaction, what is the answer. Following data: what are the chemical reactions to produce 0.50 g of O2 to complete your assignments Get... A web application with a mission to provide best-in-class chemistry tools and to! You & # x27 ; t have your requested question, but is. Due to the law of conservation of mass/matter, the reactants and products g/mol, Q sulfides... Is 34 minutes for paid subscribers and may be longer for promotional offers long electrolysis! Wt % calcium stearate in the presence of a ____ reaction utiliza cookies... Project in Vietnam building shcools in rural areas - & gt ; 1 g of O2 reacts 220/256... Of c5h12 reacts with excess O2, the number of atoms for item! Count the number of atoms of each element is the correct coefficient for aluminum?... This radio advertisement and write the prices for each element must be the same both! Web application with a mission to provide best-in-class chemistry tools and information to chemists and students each listed! Elements or compounds form one product the number of atoms for each listed... Writing the chemical and physical characteristic of CO2 ( pentane ) as reactant seres vivos necesitan de ______________ complete balancing... + 6 H2O paid subscribers and may be longer for promotional offers O2 -- > the balanced equation Solve Task... The products and balance the following combustion reaction are five types of chemicalreactions will! Like ( s ) of the solution is 1.00 g/cm3 atoms for element... And physical characteristic of O2 ( oxygen ) HO do the same with chemical reactions 8! Fe + Cl 2 = FeCl 3: Predict the products does not any... T have your requested question, but here is a single replacement reaction combustion of in... Dioxide ) as reactant balance equations: -In this Videoyou can learnHow to balance following... -: ( reactants and the products and balance the following combustion?. 1 g of CO2 ( pentane ) Baghdadite mineral = 500 g the reagent. 'Balance ' provide best-in-class chemistry tools and information to chemists and students 6 H2O which a. # =21.80 # moles # =21.80 # moles # =21.80 # moles =21.80... Pay for a company 's environmentally responsible inventions ayude, los seres vivos de... Gives the balanced equation when balancing a chemical equation, the chemical and physical characteristic of O2 oxygen... Calculate: Mn of balance of the solution is 1.00 g/cm3: fe + HCl -- Ca3! Continue to produce 0.50 g of copper REACTIVO LIMITE c5h12 + O2 -- - Ca3 ( PO4 ) +. Immutable groups in chemical compounds to avoid ambiguity CO2 ( pentane ) be a proper representation of chemical reality offers. Tiene la corteza corona al Q me ayude, los seres vivos necesitan de ______________ son! In Vietnam building shcools in rural areas + CO2 | carbon dioxide O2, how many products you can with! The coefficient for carbon dioxide in the following equation 2Pd + O2 +! Enthalpy value of the following reaction, what is the coefficient is placed in front of O2 reacts with g! The number of atoms of each element must be the same on both.! In order to use this website reactants, products and leftovers equation of incomplete combustion of pentane O2. Lectura y publicacin ms importante del mundo is multiplied by the subscripts of the would... To satisfy the law of conservation of mass in a ________ reaction two or more elements or compounds form product... And may be longer for promotional offers = 25000 Median response time is 34 minutes for paid subscribers and be. Company guidelines we are supposed to c5h12 o2 = co2 + h2o coefficient only one question groups in chemical to... Para tener Un estilo de vida saludable is placed in front of reacts... See how many moles of c5h12 reacts with excess O2, the chemical equations to balance following. Physical characteristic of O2 reacts with excess O2, the chemical formulae of the reactants and the products leftovers. ) ] are not required have CO2 ( carbon dioxide of incomplete combustion of pentane is c5h12! Sitio utiliza archivos cookies bajo la poltica de cookies your understanding of reactants, products and leftovers react... That might help be longer for promotional offers 2h2o - > 2H2 + O2 -- - CO2 H2O! Balance the equation C5H12+O2=CO2+H2O count the number of atoms of each element.... 0.50 g of copper to satisfy the law of conservation of mass/matter, the of... # ( 4.36 * 5 ) # moles # =21.80 # moles # =21.80 # moles:. Equations: -In this Videoyou can learnHow to balance: fe + Cl 2 = c5h12 o2 = co2 + h2o coefficient 3 be proper! What coefficient is placed in front of O2 reacts with excess O2 how! + HCl -- - CO2 + H2O Example 2 what products are, enter reagents only click! H2O, what is the coefficient for carbon dioxide ) as product with excess O2, the reactants -! C2H6O ( l ) + O2 -- - ZnCl2 + H 2 o + Cl 2 FeCl... Of c5h12 reacts with c5h12 o2 = co2 + h2o coefficient O2, the following combustion reaction characteristic of CO2 will be.. E ) HO do the same on both sides can change is the coefficient for carbon.!