Question

Fe2O3+Al=Fe+Al2O3 balance the chemical reaction

Answer 1

Fe2O3+2Al=2Fe+Al2O3
here all the elements are equal in both sides so it is balenced
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Answer 2

The balanced chemical reaction is as follows -

• Fe2O3 + 2Al = 2Fe + Al2O3
• In the given chemical reaction, Fe2O3 is ferric oxide and Al is aluminium. The products are iron represented by Fe and aluminium oxide represented by Al2O3.
• The valency of both ferric ions and aluminium ions is +3. The oxygen ion has valency -3.
• So, 2 ions of ferric or aluminium will react with 3 ions of oxygen to form a stable compound.