Cr2O7^2-+Fe^2++H^+=Cr^3++Fe^3++H2O balance the redox reaction in an acidic medium

Описание к видео Cr2O7^2-+Fe^2++H^+=Cr^3++Fe^3++H2O balance the redox reaction in an acidic medium

Cr2O72-+Fe2++H+=Cr3++Fe3++H2O
balance the chemical equation by ion electron method or half reaction method in an acidic medium.
cr2o7-2+fe+2+h+=cr+3+fe+3+h2o
How to balance the redox reaction by ion electron method or half reaction method?
Dichromate ion+ferrous ion+hydrogen ion=chromium(3) ion+ferric ion+water.
Dichromate ion, ferrous ion and hydrogen ion are reacts to form chromium(3) ion, ferric ion and water.

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