What happens when (write balanced chemical equations):
Ammonia is dissolved in water.

Explanation

To determine what happens when ammonia (NH₃) is dissolved in water, we can write the balanced chemical equation for the reaction. Here’s a step-by-step solution:

### Step 1: Identify the Reactants
The reactants in this reaction are ammonia (NH₃) and water (H₂O).

### Step 2: Understand the Reaction Mechanism
In this reaction, ammonia acts as a Lewis base (it accepts a proton, H⁺), and water acts as a Lewis acid (it donates a proton, H⁺).

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