Give balanced chemical equations for the following:
Sulphur dioxide gas is passed through NaOH solution.

Explanation

To balance the chemical equation for the reaction of sulfur dioxide (SO₂) with sodium hydroxide (NaOH) solution, we can follow these steps:

### Step 1: Write the unbalanced equation
The unbalanced equation for the reaction of sulfur dioxide with sodium hydroxide is:
\[ \text{SO}_2(g) + \text{NaOH}(aq) \rightarrow \text{Na}_2\text{SO}_3 + \text{H}_2\text{O} \]

### Step 2: Identify the reactants and products
In this reaction:
...