Balance the thermite reaction.
Exercise and reference answers
- Left
- Coefficient
- 1
- Formula
- Fe₂O₃
- Coefficient
- 2
- Formula
- Al
- Right
- Coefficient
- 1
- Formula
- Al₂O₃
- Coefficient
- 2
- Formula
- Fe
- Instructions
- Al displaces Fe from Fe₂O₃, releasing huge heat.
Explanation
_Source: syllabus Science, Ch 3 'Metals and Non-Metals' Activity 3.14_
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