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Iron reacts with atmospheric oxygen to form iron oxide or ferric oxide. Look at the chemical equation for this reaction:
FeO, Fe2O3
This equation is unbalanced. Which of the following is the correct balanced equation for this reaction?
OA 4Fe 302 - 2Fe203
OB. 3Fe + 40, -+ 2Fe2O3
OC 2Fe + 402 + 3Fe703
OD. 3Fe + 302 - 4F0203
OE 4Fe + 402 - 3Fe2O3
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