Balance the chemical equations :
`AgNO_3 to Ag + NO_2 + O_2`

Explanation

To balance the chemical equation \( \text{AgNO}_3 \rightarrow \text{Ag} + \text{NO}_2 + \text{O}_2 \), we will follow these steps:

### Step 1: Write down the unbalanced equation
The unbalanced equation is:
\[ \text{AgNO}_3 \rightarrow \text{Ag} + \text{NO}_2 + \text{O}_2 \]

### Step 2: Count the number of atoms of each element on both sides
- **Reactants**:
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