2 [Fe(CN)6]3- + 2 (I)- → 2 [Fe(CN)6]4- + I2
This is an oxidation-reduction (redox) reaction:
2 I-I - 2 e- → 2 I0 (oxidation)
2 FeIII + 2 e- → 2 FeII (reduction)
I- is a reducing agent, [Fe(CN)6]3- is an oxidizing agent.
This is an oxidation-reduction (redox) reaction:
2 I-I - 2 e- → 2 I0 (oxidation)
2 FeIII + 2 e- → 2 FeII (reduction)
I- is a reducing agent, [Fe(CN)6]3- is an oxidizing agent.