Question

Which of the following represents a balanced fossil-fuel combustion reaction?

A - C8H18(g) + 13O2(g) gives 8CO2(g) + 9H2O(g) + heat

B - CH4(g) + 2O2(g) gives 1CO2(g) + 2H2O(g) + heat

C - C3H8(g) + 5O2(g) gives 3CO2(g) + 4H2O(g) + heat

D - C6H6(g) + 8O2(g) gives 6CO2(g) + 3H2O(g) + heat

I need this answered as quickly as possible please help​

Answer 1

Answer:

The balanced fossil-fuel combustion reaction is:

C3H8(g) + 5O2(g) → 3CO2(g) + 4H2O(g) + heat

Therefore, the correct answer is option C.