isabelwyss4070 isabelwyss4070

24-05-2023
Chemistry

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What is the coefficient of the dichromate ion when the following equation is balanced?
Fe²⁺ + Cr₂O7²⁻ → Fe³⁺ + Cr³⁺ (acidic solution)
A.1 B.5 C.6 D.2 E.3

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