Acetate - C2H3CO2 -neg charge or Ch3COO -neg charge

Ammonium - NH4 +positive charge

Arsenate - AsO4 -neg 3 charge

Arsenite - AsO3 -neg 3 charge

Azide - N3 -neg charge

Borate - BO3 -neg 2 charge

Bromite - BrO2 -neg charge

Carbonate - CO3 -neg 2 charge

Chlorate - CIO3 -neg charge

Chlorite - CIO2 -neg charge

Chromate - CrO4 -neg 2 charge

Chromite - CrO2 -neg charge

Citrate - C6H5O7 -neg 3 charge

Cyanate - OCN -neg charge

Cyanide - CN -neg charge

Dichromate - Cr2O7 -neg 2 charge

Dihydrogen Phosphate - H2PO4 -neg charge

Dihydrogen Phosphite - H2PO3 -neg charge

Dithionate - S2O6 -neg 2 charge

Dithionite - S2O4 -neg 2 charge

Ferricyanide - Fe(CN)6 -neg 3 charge

Ferrocyanide - Fe(CN)6 -neg 4 charge

Fulminate - CNO -neg charge

Hydrazide - N2H3 -neg charge

Hydrogen arsenate - HAsO4 -neg 2 charge

Hydrogen carbonate - HCO3 -neg charge

Hydrogen Phosphate - HPO4 -neg 2 charge

Hydrogen Phosphite - HPO3 -neg 2 charge

Hydrogen Sulfate - HSO4 -neg charge

Hydrogen Sulfite - HSO3 -neg charge

Hydroxide - OH -neg charge

Hypobromite - BrO -neg charge

Hypochlorite - ClO -neg charge

Hypoiodite - IO -neg charge

Iodate - IO3 -neg charge
Iodite - IO2 -neg charge
Isocyanate - NCO -neg charge

Manganate - MnO4 -neg 2 charge

Nitrate - NO3 -neg charge

Nitrite - NO2 -neg charge

Oxalate - C2O4 -neg 2 charge

Ozonide - O3 -neg charge

Perbromate - BrO4 -neg charge
Perchlorate - ClO4 -neg charge

Periodate - IO4 -neg charge

Permanganate - MnO4 -neg charge

Peroxide - O2 -neg 2 charge

Perrhenate - ReO4 -neg charge
Phosphate -PO4 -neg 3 charge

Phosphite - PO3 -neg 3 charge
Plumbate - PbO3 -neg 2 charge
Plumbite - PbO2 -neg 2 charge
Rhenate - ReO4 -neg 2 charge
Selenate - SeO4 -neg 2 charge

Selenite - SeO3 -neg 2 charge

Silicate - SiO3 -neg 2 charge
Stannate - SnO3 -neg 2 charge

Stannite - SnO2 -neg 2 charge

Sulfate - SO4 -neg 2 charge

Sulfite - SO3 -neg 2 charge

Superoxide - O2 -neg charge
Thiocyanate - SCN -neg charge

Thiosulfate - S2O3 -neg 2 charge

Tungstate - WO4 -neg 2 charge