Common Valences

Hydrogen

Hydrogen

monovalent positive ion

Lithium

monovalent positive ion

Sodium

monovalent positive ion

Potassium

monovalent positive ion

Cuprous

monovalent positive ion

Aurus

monovalent positive ion

Ammonium

monovalent positive ion

Mercurous

monovalent positive ion

silver

monovalent positive ion

Fluoride

monovalent negative ion

Chloride

monovalent negative ion

Bromide

monovalent negative ion

lodide

monovalent negative ion

Hypophosphite

monovalent negative ion

Bicarbonate

monovalent negative ion

Bisulfate

monovalent negative ion

Bisulfite

monovalent negative ion

Metarsenite

monovalent negative ion

Primary Arsenate

monovalent negative ion

Primary Arsenite

monovalent negative ion

Hypohalite

monovalent negative ion

Halite

monovalent negative ion

Halate

monovalent negative ion

Perhalate

monovalent negative ion

Primary Phosphite

monovalent negative ion

Metaborate

monovalent negative ion

Metaluminate

monovalent negative ion

Chromite

monovalent negative ion

Nitrite

monovalent negative ion

Nitrate

monovalent negative ion

Bismuthate

monovalent negative ion

Permanganate

monovalent negative ion

Cyanide

monovalent negative ion

Cyanate

monovalent negative ion

Thiocyanate

monovalent negative ion

Argenticyanide

monovalent negative ion

Acetate

monovalent negative ion

Hydroxide

monovalent negative ion

Primary Phosphate

monovalent negative ion

Formate

monovalent negative ion

Magnesium

divalent positive ion

Calcium

divalent positive ion

Strontium

divalent positive ion

Plumbous

divalent positive ion

Manganese

divalent positive ion

Mercuric

divalent positive ion

Barium

divalent positive ion

Cadmium

divalent positive ion

Cobaltous

divalent positive ion

Cupric

divalent positive ion

Ferrous

divalent positive ion

Molybdenum

divalent positive ion

Nickelous

divalent positive ion

Stannous

divalent positive ion

Zinc

divalent positive ion

Oxide

divalent negative ion

Peroxide

divalent negative ion

Sulfide

divalent negative ion

Sulfite

divalent negative ion

Sulfate

divalent negative ion

Thiosulfate

divalent negative ion

Persulfate

divalent negative ion

Pyrosulfate

divalent negative ion

Tetrathionate

divalent negative ion

Secondary Arsenate

divalent negative ion

Secondary Arsenite

divalent negative ion

Secondary Phosphite

divalent negative ion

Secondary Phosphate

divalent negative ion

Stannite

divalent negative ion

Stannate

divalent negative ion

Chromate

divalent negative ion

Dichromate

divalent negative ion

Carbonate

divalent negative ion

Oxalate

divalent negative ion

Manganate

divalent negative ion

Molybdate

divalent negative ion

Zincate

divalent negative ion

Tetraborate

divalent negative ion

Metasilicate

divalent negative ion

Plumbite

divalent negative ion

Tartrate

divalent negative ion

Aluminum

trivalent positive ion

Antimonous

trivalent positive ion

Arsenous

trivalent positive ion

Auric

trivalent positive ion

Bismuth

trivalent positive ion

Chromic

trivalent positive ion

Cobaltic

trivalent positive ion

Ferric

trivalent positive ion

Nickelic

trivalent positive ion

Borate

trivalent negative ion

Antimonate

trivalent negative ion

Nitride

trivalent negative ion

Tertiary Phosphate or Orthophosphate

trivalent negative ion

Tertiary Phosphite or Orthophosphite

trivalent negative ion

Ferricyanide

trivalent negative ion

Aluminate

trivalent negative ion

Tertiary Arsenate or Orthoarsenate

trivalent negative ion

Tertiary Arsenite or Orthoarsenite

trivalent negative ion

Citrate

trivalent negative ion