jenhowe77 jenhowe77

31-03-2024
Chemistry

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Write the formula and chemical equation for Fe2 and O2-

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Zaxoosh Zaxoosh

31-03-2024

The formula for Fe2+ is iron(II) or ferrous ion, while O2- represents the oxide ion. When these ions combine, they form iron(II) oxide. The chemical equation for the formation of iron(II) oxide is:

2Fe^2+ + O^2- -> Fe2O3

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