Transition Metal Charges

charge on Ni (Nickel)    2+, 3+, 4+
charge on Cu (Copper)    1+, 2+
charge on Zn (Zinc)    2+
charge on Ag (Silver)    1+
charge on Cd (Cadmium)    2+
charge on Au (Gold)    1+, 3+
charge on Hg (Mercury)    2+ - mercury (iv) H₂²⁺, mercury (ii) Hg²⁺
charge on transition metals: Ti (Titanium) through Co (Cobalt)    2+, 3+
charge on Pd (Palladium)    2+, 4+
charge on Sn (Tin)    2+, 4+
charge on Pt (Platinum)    2+, 4+
charge on Pb (Lead)    2+, 4+