All of the reaction below represent oxidation-reduction processes except the : s

Which equation represents an oxidation-reduction reaction?

Which of the following reaction is oxidation- reduction?

Which of the following reaction is oxidation- reduction?

Which of the following reaction represents reduction?

Which iof the following reactions represents the self-reduction process?

Complete the following equations and state in each case if the reaction represents oxidation or reduction. Mg^(2+)toMg .