Sure, let's analyze the given reactant [tex]\( \text{Na}_2 \text{CO}_3 \)[/tex] (sodium carbonate) to predict the type of reaction.
1. Identify the Reactant:
- [tex]\( \text{Na}_2 \text{CO}_3 \)[/tex] is sodium carbonate.
2. Consider Common Types of Reactions:
- There are several types of chemical reactions including synthesis, decomposition, single displacement, double displacement, and combustion.
3. Determine the Nature of Sodium Carbonate:
- Sodium carbonate is a compound composed of sodium (Na), carbon (C), and oxygen (O).
4. Analyze Possible Reactions:
- Sodium carbonate is typically stable under normal conditions. However, when heated, it can undergo a specific type of reaction.
5. Predict the Reaction Form:
- Upon heating, [tex]\( \text{Na}_2 \text{CO}_3 \)[/tex] commonly breaks down into simpler substances.
6. Chemically Balance the Reaction:
- Sodium carbonate decomposes to form sodium oxide [tex]\( \text{Na}_2 \text{O} \)[/tex] and carbon dioxide [tex]\( \text{CO}_2 \)[/tex].
- The decomposition reaction can be represented as:
[tex]\[
\text{Na}_2 \text{CO}_3 (s) \rightarrow \text{Na}_2 \text{O} (s) + \text{CO}_2 (g)
\][/tex]
7. Classify the Reaction:
- This reaction is characterized by a single compound breaking down into two or more simpler substances. This is a hallmark of a decomposition reaction.
So, the type of reaction expected for the reactant [tex]\( \text{Na}_2 \text{CO}_3 \)[/tex] (sodium carbonate) is a decomposition reaction.
