Question

C5 H12 + 6O2 ---> 6CO2 + H2O
Insert the correct number of atoms from each element on the reactant and product side of the equation

Answer 1

Reactants: C5 H12 + 6O2
Products: 6CO2 + 6H2O

The equation represents the combustion of pentane (C5H12) in the presence of oxygen (O2) to produce carbon dioxide (CO2) and water (H2O).

On the reactant side, there are 5 carbon atoms and 12 hydrogen atoms. On the product side, there are 6 carbon atoms and 12 hydrogen atoms. On both sides of the equation, there are 12 oxygen atoms.