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arsen [322]
3 years ago
6

What is the balanced chemical equation for the word equation below?

Chemistry
1 answer:
ladessa [460]3 years ago
6 0

Answer:

4Fe + 3O₂ → 2Fe₂O₃

Explanation:

Fe → ²⁺

O → ²⁻

But Iron III is Fe³⁺

So we have Fe³⁺ and O²⁻, the formula for the oxide must be Fe₂O₃ so the equation can be:

4Fe + 3O₂ → 2Fe₂O₃

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