Consider the redox reaction 3Ni2+(aq)+2Co(s)⟶2Co3+(aq)+3Ni(s) Which substance gets oxidized? Ni Ni2+ Ni 2 + Co Co Co3+ Co 3 + Which substance gets reduced? Co Co Co3+ Co 3 + Ni Ni Ni2+ Ni 2 + What is the oxidizing agent? Co3+ Co 3 + Co Co Ni2+ Ni 2 + Ni Ni What is the reducing agent? Ni Ni Co Co Ni2+ Ni 2 + Co3+ Co 3 +