Use the References to access important values if needed for this question. Ni2++Pb2++2H2ONi+PbO2+4H+ In the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and the reducing agent. \begin{tabular}{ll} name of & name of \\ the & the \\ element & element \\ oxidized: & reduced: \\ formulaoftheoxidizingagent: & formulaofthereducing \\ \hline \end{tabular}