This one is a bit long but i am desperate! use the equation below to answer the following questions. ba + znso4 baso4 + zn a. determine the oxidation state of the atoms in the equation reactants and products: oxidation state of ba in reactant: in product: oxidation state of zn in reactant: in product: oxidation state of s in reactant: in product: oxidation state of o in reactant: in product: explain why this is a redox reaction. b. write the half-reactions for the reaction. label the oxidation reaction and the reduction reaction. c. in this equation, what was oxidized and what was reduced? d. in this equation, what is the oxidizing agent and what is the reducing agent?