When you balance a redox equation using the half-reaction method, what do you do after you balance the atoms and charges?
O A. Determine the oxidation numbers for the elements.
OB. Write the oxidation numbers for the elements.
OC. Add back in any spectator ions.
OD. Add the two half-reactions to show the overall redox equation.
O E. Use a coefficient to make the number of electrons lost equal the number of electrons gained.