Balance the following chemical equations :
`Al+HCl toAlCl_(3)+H_(2)`

Explanation

To balance the chemical equation \( \text{Al} + \text{HCl} \rightarrow \text{AlCl}_3 + \text{H}_2 \), we will follow these steps:

### Step 1: Write down the unbalanced equation
The unbalanced equation is:
\[ \text{Al} + \text{HCl} \rightarrow \text{AlCl}_3 + \text{H}_2 \]

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