Complete and balance the equation for each of the following reactions.
d. $C_2H_6\left(g\right)+H_2O\left(g\right)\overset{heat}{\underset{catalyst}\rightarrow}$

Verified step by step guidance

1. Identify the type of reaction: This is a hydrocarbon combustion reaction where ethane (C2H6) reacts with water (H2O) in the presence of a catalyst and heat.
2. Write the unbalanced chemical equation: C2H6(g) + H2O(g) → products.
3. Determine the products: In a typical combustion reaction involving a hydrocarbon and water, the products are usually carbon dioxide (CO2) and hydrogen gas (H2).
4. Write the unbalanced equation with the products: C2H6(g) + H2O(g) → CO2(g) + H2(g).
5. Balance the chemical equation: Adjust the coefficients of the reactants and products to ensure that the number of atoms of each element is the same on both sides of the equation.