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Hydrogen gas, H2(g), is passed over Fe,O3(s) at 400 C. Water vapor is formed together with a black residue-a compound consisting of 72.3% Fe

Hydrogen gas, H2(g), is passed over Fe2O3(s) at 400 ?C. Water vapor is formed together with a black residue-a compound consisting of 72.3% Fe and 27.7% O. Write a balanced equation for this reaction

Hydrogen gas, H2(g), is passed over Fe,O3(s) at 400 C. Water vapor is formed together with a black residue-a compound consisting of 72.3% Fe and 27.7% O. Write a balanced equation for this reaction.

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