Write the balanced equations for the reactions of the following compounds with `H_2 O`.
(i) `CaNCN`
(ii) `NCl_3`.

Explanation

To write the balanced equations for the reactions of the given compounds with water, we will analyze each compound separately.

### Step 1: Reaction of Calcium Cyanamide (CaNCN) with Water

1. **Identify the Reactants and Products**:
- Reactant: Calcium cyanamide (CaNCN)
- Reactant: Water (H₂O)
- Products: Calcium carbonate (CaCO₃) and ammonium hydroxide (NH₄OH)
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