Step-by-step explanation:
The given reaction is as follows.
A balanced reaction is defined as the reaction which contains equal number of atoms on both reactant and product side.
Number of atoms on reactant side are as follows.
C = 13
H = 8
O = 2
Number of atoms on product side are as follows.
C = 1
O = 3
H = 2
Therefore, to balance this equation we multiply oxygen by 5 on reactant side. Also, we multiply
by 3 and
by 4 on product side by 2. Hence, the complete balanced chemical equation will be as follows.