What is the balanced equation for the complete combustion of C3H7COC2H5?

1 Answer
Jan 21, 2016

2C3H7COC2H5+17O212CO2+12H2O

Explanation:

Complete combustion of C3H7COC2H5 in oxygen will produce Carbon dioxide and water. If a,b,c,d are the respective molecules in the balanced equation, we have

aC3H7COC2H5+bO2cCO2+dH2O

Lets start with a=1. Balancing the number of carbon on both sides we obtain c=6. And the equation becomes
aC3H7COC2H5+bO26CO2+6H2O

C3H7COC2H5+bO26CO2+dH2O
Now balancing hydrogen atoms we obtain d=6. And the equation becomes

C3H7COC2H5+bO26CO2+6H2O
Now balancing O atoms we see that it b=172
Multiplying all with 2 we obtain balanced equation as

2C3H7COC2H5+17O212CO2+12H2O