When you balance a redox equation using the half-reaction method, what do you do after you balance the atoms and charges

When you balance a redox equation using the half-reaction method, after balancing the atoms and the charges, we then add the two half reaction in order to show the overall redox reaction. From the overall reaction, we would see every compound that is involved in the reduction and oxidation of the oxidation states.

Iam not sure butch i thinnk it is ab