Question

Write a balanced ionic equation for the redox reaction between acidified heptaoxodichromate(vi) ion and chromate

Answer 1

Answer:

1. Write the oxidation and reduction half-reactions for the species that is reduced or oxidized.
2. Multiply the half-reactions by the appropriate number so that they have equal numbers of electrons.
3. Add the two equations to cancel out the electrons. The equation should be balanced

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