Calculate the cell potential and write the overall balanced equation? Cu2+(aq) + 2 e- → Cu(s) E°red = +0.342 V Ti3+(aq) + 3 e-→ Ti(s) E°red = -1.370 V (a) Using the standard reduction potentials given above, predict the standard cell potential of the voltaic cell. (b) Write the overall balanced equation for the voltaic cell. (Include states-of-matter under the given conditions in your answer.)