From the Standard Potential Table in your general chemistry textbook: Half-reactions are written as _________ reactions with charge and mass balanced....

From the Standard Potential Table in your general chemistry textbook: Half-reactions are written as _________ reactions with charge and mass balanced. Among the ions, Cd2+Pb2+ & Ca2+ ,__________ has the greatest ability to reduce to its neutral metal. (Use ^ for superscripting) Among the neutral metals; Pb, Ca & Cd, ____________ has the least ability to oxidize to the +2 ion. (No special characters are need for subscripting)