Answer :

Sure! Let's consider the decomposition reactions for carbonic acid ([tex]\(\text{H}_2\text{CO}_3\)[/tex]) and sulfurous acid ([tex]\(\text{H}_2\text{SO}_3\)[/tex]).

1. Decomposition of Carbonic Acid ([tex]\(\text{H}_2\text{CO}_3\)[/tex]):

Carbonic acid ([tex]\(\text{H}_2\text{CO}_3\)[/tex]) decomposes into water ([tex]\(\text{H}_2\text{O}\)[/tex]) and carbon dioxide ([tex]\(\text{CO}_2\)[/tex]). This can be represented by the following chemical equation:
[tex]\[ \text{H}_2\text{CO}_3 \rightarrow \text{H}_2\text{O} + \text{CO}_2 \][/tex]

2. Decomposition of Sulfurous Acid ([tex]\(\text{H}_2\text{SO}_3\)[/tex]):

Sulfurous acid ([tex]\(\text{H}_2\text{SO}_3\)[/tex]) decomposes into water ([tex]\(\text{H}_2\text{O}\)[/tex]) and sulfur dioxide ([tex]\(\text{SO}_2\)[/tex]). This can be represented by the following chemical equation:
[tex]\[ \text{H}_2\text{SO}_3 \rightarrow \text{H}_2\text{O} + \text{SO}_2 \][/tex]

Therefore, the decomposition reactions can be represented as:

For carbonic acid:
[tex]\[ \text{H}_2\text{CO}_3 \rightarrow \text{H}_2\text{O} + \text{CO}_2 \][/tex]

For sulfurous acid:
[tex]\[ \text{H}_2\text{SO}_3 \rightarrow \text{H}_2\text{O} + \text{SO}_2 \][/tex]

These are the decomposition equations for [tex]\( \text{H}_2\text{CO}_3 \)[/tex] and [tex]\( \text{H}_2\text{SO}_3 \)[/tex] respectively.