Write with a balanced chemical equation , how gypsum is used for the conversion of ammonia into ammonium sulphate without using `H_(2)SO_(4)`.

Explanation

To solve the problem of how gypsum is used for the conversion of ammonia into ammonium sulfate without using sulfuric acid (H₂SO₄), we can follow these steps:

### Step 1: Understand the Reactants
Gypsum is chemically known as calcium sulfate dihydrate (CaSO₄·2H₂O). When it reacts with ammonia (NH₃), it can produce ammonium sulfate ((NH₄)₂SO₄) and calcium carbonate (CaCO₃) in the presence of carbon dioxide (CO₂) and water (H₂O).

### Step 2: Write the Unbalanced Chemical Equation
The unbalanced chemical reaction can be written as:
\[ \text{NH}_3 + \text{CaSO}_4 + \text{CO}_2 + \text{H}_2\text{O} \rightarrow \text{(NH}_4\text{)}_2\text{SO}_4 + \text{CaCO}_3 \]
...