Select the formulae of acids, bases and salts from the following list:
`NaCl,NaHSO_(4),NaOH,H_(3)PO_(4),Na_(2)CO_(3),Ca(OH)_(2),CuSO_(4)*5H_(2)O,H_(2)SO_(4),`
`KBr, NaHCO_(3),CaCO_(3)*10H_(2)O,KCl`

Explanation

To solve the question of identifying the formulae of acids, bases, and salts from the given list, we will analyze each compound based on their chemical properties.

### Step-by-Step Solution:

1. **Identify Acids:**
- Acids are substances that release hydrogen ions (H⁺) when dissolved in water.
- From the list, we have:
- **H₃PO₄** (Phosphoric acid) - This is an acid as it can donate H⁺ ions.
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