What happens when barium azide is heated ?

Explanation

When barium azide (Ba(N₃)₂) is heated, it undergoes thermal decomposition. The process can be summarized in the following steps:

1. **Decomposition Reaction**: Barium azide decomposes upon heating. The chemical equation for this reaction can be represented as:
\[ 2 \text{Ba(N}_3\text{)}_2 \rightarrow 2 \text{Ba} + 6 \text{N}_2 \]
This equation indicates that two moles of barium azide decompose to produce two moles of elemental barium and six moles of nitrogen gas.

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