6 KI + K2Cr2O7 + 6 KCl + 7 H2O → 2 CrCl3 + 3 I2 + 14 KOH
This is an oxidation-reduction (redox) reaction:
6 I-I - 6 e- → 6 I0 (oxidation)
2 CrVI + 6 e- → 2 CrIII (reduction)
KI is a reducing agent, K2Cr2O7 is an oxidizing agent.
This is an oxidation-reduction (redox) reaction:
6 I-I - 6 e- → 6 I0 (oxidation)
2 CrVI + 6 e- → 2 CrIII (reduction)
KI is a reducing agent, K2Cr2O7 is an oxidizing agent.
Reactants:
Products: