CATIONS AND IONS

Aluminum

Al3+

Ammonium

NH+ 4

Barium

Ba2+

Cadmium

Cd2+

Calcium

Ca2+

Cesium

Cs+

Chromium(III) or Chromic

Cr3+

Cobalt(II) or Cobaltous

C2+

Copper(I) or Cuprous

Cu+

Copper(II) or Cupric

Cu2+

Hydrogen

H+

Iron(II) or Ferrous

Fe2+

Iron(III) or Ferric

Fe3+

Lead(II) or Plumbous

Pb2+

Lithium

Li+

Magnesium

Mg2+

Manganese(II) or Manganous

Mn2+

Mercury(I) or Mercurous

Hg2+ 2

Mercury(II) or Mercuric

Hg2+

Potassium

K+

Rubidium

Rb+

Silver

Ag+

Sodium

Na+

Strontium

Sr2+

Tin(II) or Stannous

Sn2+

Zinc

Zn2+

Bromide

Br-

Carbonate

CO2- 3

Chloride

Cl-

Chromate

CrO2- 4

Chlorate

ClO- 3

Cyanide

CN-

Dichromate

Cr₂O2- 7

Dihydrogenphosphate

H₂PO- 4

Fluoride

F-

Hydride

H-

Hydrogen Carbonate or Bicarbonate

HCO- 3

Hydrogen Phosphate

HPO2- 4

Hydrogen Sulfate or Bisulfate

HSO- 4

Hydroxide

OH-

Iodide

I-

Nitrate

NO- 3

Nitride

N3-

Oxide

O2-

Permangananate

MnO- 4

Peroxide

O2- 2

Phosphate

(PO3- 4)

Anion

Nitrite

NO- 2

Sulfate

SO2- 4

Sulfide

S2-

Sulfite

SO2- 3

Thiocyanate

SCN-