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When steel wool (iron) is heated in pure oxygen gas, the steel wool bursts into flame, and a fine powder consisting of a mixture of iron oxides (FeO and Fe2O3) forms. Write separate unbalanced equations for the reaction of iron with oxygen to give each of these products. 

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Christian Garcia
Christian GarciaLv10
19 Nov 2020

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Iron oxide ores, commonly a mixture of FeO and Fe2O3, are given the general formula Fe3O4. They yield elemental iron when heated to a very high temperature with either carbon monoxide or elemental hydrogen. Balance the following equations for these processes:

      

 

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