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ammonium NH4+1
copper 1, Cuprous Cu+1
hydrogen, hydrodium H+1, H3O+1
lithium Li+1
potassium K+1
silver Ag+1
sodium Na+1
barium Ba+1
cadmium Ca+2
calcium Ca+2
chromium II, chromous Cr+2
cobalt II, cobaltous Co+2
copper II, cupric Cu+2
iron II, ferrous Fe+2
lead II, plumbous Pb+2
magnesium Mg+2
maganese II, manganous Mn+2
mercury I, mercurous Hg2+2
nickel II, nickelous Ni+2
strontium Sr+2
tin II, stannous Sn+2
zinc Zn+2
aluminum Al+3
chrominum III, chromic Cr+3
iron III, ferric Fe+3
cobalt III, cobaltic Co+3
scandium Sc+3
lead IV, plumbic Pb+4
tin IV, stannic Sn+4
acetate CH3COO -1 or C2H3O2 -1
bromide Br -1
hydrogen carbonate or bicarbonate HCO3 -1
chloride Cl -1
hypochlorite ClO -1
chlorite ClO2 -1
chlorate ClO3 -1
perchlorate ClO4 -1
fluoride F -1
hydroxide OH -1
iodide I -1
nitrate NO2 -1
permanganate MnO4 -1
hydrogen oxalate or binoxalate HC2O4 -1
dihydrogen phosphate H2PO4 -1
hydrogen sulfate or bisulfate HSO4 -1
hydrogen sulfide or bisulfide HS -1
hydrogen sulfite or bisufite HSO3 -1
carbonate CO3 -2
chromate CrO4 -2
dichromate Cr2O7 -2
oxalate C2O4 -2
monohydrogen phosphate HPO4 -2
sulfide S -2
sulfite SO3 -2
sulfate SO4 -2
nitride N -3
phosphide P -3
Phosphate PO4 -3



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