Can someone help me on a few questions about car engine combustion?

Question

1) what happens in car engine combustion?

2) the equations for car engine combustion

3) what gases are formed?

4) what problems do the gases formed cause to our environment?

Answer 1

You are burning petrol, which is a mixture of hydrocarbons, but you can just use C8H18 (octane) for your equation.

Work out equation for complete reaction with O2

Take it from there

Answer 2

Do your own homework..

Answer 3

Do your own homework..