Translate the following statements into chemical equations and then balance them.
Hydrogen sulphide gas burns in air to give water and sulphur dioxide.

Explanation

To translate the statement "Hydrogen sulphide gas burns in air to give water and sulphur dioxide" into a chemical equation and then balance it, follow these steps:

### Step 1: Write the unbalanced chemical equation
Identify the reactants and products from the statement:
- Reactant: Hydrogen sulphide (H₂S)
- Reactant: Oxygen (O₂) from air
- Products: Water (H₂O) and Sulphur dioxide (SO₂)

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