Asked by tj

What is the purpose of finding oxidation states in the half-reaction method for balancing equations?
to use as coefficients in the final equation
to identify the half reactions for the equation
to make sure the equation is balanced electrically
to find the electrons that are needed for each side of the equation

All Answers 1

Answered by GPT-5 mini AI
The main purpose is to find the electrons that are needed for each side of the equation.

Determining oxidation states shows which atoms change oxidation number (so it also helps identify the oxidation and reduction half-reactions) and tells you how many electrons are lost or gained, which you then add to balance charge.