Write balanced chemical equations, for the preparation of the given salts:
Copper sulphate

Explanation

To write balanced chemical equations for the preparation of copper sulfate (CuSO₄), we can consider two different methods using different bases. Here’s a step-by-step solution:

### Method 1: Using Copper Oxide

1. **Identify the Reactants**: We will use sulfuric acid (H₂SO₄) and copper oxide (CuO) as our reactants.

2. **Write the Unbalanced Equation**:
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