Identify the reducing agent in the following reactions
`2H_(2) + O_(2) to 2H_(2)O`

Explanation

To identify the reducing agent in the reaction \(2H_2 + O_2 \rightarrow 2H_2O\), we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Reaction**: The reaction involves hydrogen gas (\(H_2\)) reacting with oxygen gas (\(O_2\)) to form water (\(H_2O\)).

2. **Identify Oxidation and Reduction**:
- **Oxidation** is defined as the loss of electrons or the addition of oxygen to a substance.
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