Question

Propane, C3H8, is flammable and used in rural areas where natural gas is not available. What is the coefficient of oxygen in the balanced equation for the combustion of propane?


__C3H8(g) + __O2(g) __CO2(g) + __H2O(g)

Answer 1

C₃H₈ + 5O₂ ---> 3CO₂ + 4H₂O

so its 5