Identify the oxidsing and reducing agent agent in the following reaction :
`Fe^(2+) +2H^(+) +NO_3^(-) rarr Fe^(3+) +NO_2+H_2O`

Explanation

To identify the oxidizing and reducing agents in the reaction:

\[ \text{Fe}^{2+} + 2\text{H}^{+} + \text{NO}_3^{-} \rightarrow \text{Fe}^{3+} + \text{NO}_2 + \text{H}_2\text{O} \]

we will follow these steps:

### Step 1: Determine the oxidation states of the elements involved.
- For \(\text{Fe}^{2+}\), the oxidation state is +2.
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