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Hydronium
H3O +1 charge
Mercury (I)
Hg2 +2 charge
Ammonium
NH4 +1 charge
Acetate
C2H3O -1 charge
CH3OO -1 charge
Cyanide
CN -1 charge
Carbonate
CO3 -2 charge
Hydrogen Carbonate
HCO3 -1 charge
Oxalate
C2O4 -2 charge
Hypochlorite
CIO -1 charge
Chlorite
CIO -1 charge
Chlorate
CIO3 -1 charge
Perchlorate
CIO4 -1 charge
Chromate
CrO4 -2 charge
Dichromate
Cr2O7 -2 charge
Permanganate
MnO4 -1 charge
Nitrite
NO2 -1 charge
Nitrate
NO3 -1 charge
Peroxide
O2 -2 charge
Hydroxide
OH -1 charge
Phosphate
PO4 -3 charge
Thiocyanate
SCN -1 charge
Sulfite
SO3 -2 charge
Sulfate
SO4 -2 charge
Hydrogen sulfate
HSO4 -1 charge
Thiosulfate
S2O3 -2 charge