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vanadium
V²+,V³+
Lanthanum
LA³+
Nickle
Ni²+
Iron
Fe²+, Fe³+
Indium
In^+, In²+, In³+
Gallium
Ga²+, Ga³+
Technetium
Tc²+
Gold
Au^+, Au³+
Manganses
Mn²+, Mn³+
palladium
Pd²+
yttrium
Y³+
copper
Cu^+, Cu²+
Tin
Sn²+, Sn^4+
chrominum
Cr²+, Cr³+
Mercury
Hg(2 subscribt)²+, Hg²+
Aluminum
Al³+
Thallium
Tl^+, Tl³+
scandium
Sc³+
titanium
Ti²+, Ti³+
Lead
Pb²+, Pb^4+
Cadmium
Cd²+
Cobalt
Co²+, Co³+
Zinc
Zn²+
silver
Ag^+
Platnium
Pt²+, Pt^4+