Write the equation for the conversion of ethyne to ethane.

Explanation

To convert ethyne (C2H2) to ethane (C2H6), we can use the process of hydrogenation. Here’s how to write the equation step by step:

### Step-by-Step Solution:

1. **Identify the reactant and product**:
- The reactant is ethyne, which has the molecular formula C2H2.
- The product is ethane, which has the molecular formula C2H6.

...