Chemistry: Monatomic Ions with Fixed Charge, Transitional Ions with Variable Charge and Polyatomic Ions

NOTE: WRITTEN IS SUBSCRIPT BEFORE THE CHARGES

Monatomic Ions with +1 Charge

• H (Hydrogen)

• Li (Lithium)

• Na (Sodium)

• K (Krypton)

• Rb (Rubidium)

• Ag (Silver)

Monatomic Ions with +2 Charge

• Be (Beryllium)

• Mg (Magnesium)

• Ca (Calcium)

• Sr (Strontium)

• Ba (Barium)

• Zn (Zinc)

• Cd (Cadmium)

Monatomic Ions with +3 Charge

• Al (Aluminum)

Monatomic Ions with -3 Charge

• N (Nitride)

• P (Phosphide)

Monatomic Ions with -2 Charge

• O (Oxide)

• S (Sulfide)

Monatomic Ions with -1 Charge

• F (Fluoride)

• Cl (Chloride)

• Br (Bromide)

• I (Iodide)

Transition Metal Ions with 1, 2 Charge

• Cu (Copper) - (I) Cuprous (II) Cupric

• Hg (Mercury) - (I) Mercurous (II) Mercuric

Transition Metal Ions with 1,3 Charge

Au (Gold) - (I) Aurous (III) Auric

Transition Metal Ions with 2,3 Charge

• Fe (Iron) - (II) Ferrous (III) Ferric

• Co (Cobalt) - (II) Cobaltous (III) Cobaltic

• Ni (Nickel) - (II) Nickelous (III) Nickelic

• Cr (Chromium) - (II) Chromous (III) Chromic

• Mn (Manganese) - (II) Manganous (III) Manganic

Transition Metal Ions with 2,4 Charge

• Sn (Tin) - (II) Stannous (IV) Stannic

• Pb (Lead) (II) Plumbous (IV) Plumbic

Transition Metal Ions with 3,5 Charge

• Sb (Antimony) - (III) Antimonous (V) Antimonic

• As (Arsenic) - (III) Arsenous (V) Arsenic

NH₄^-

Ammonium

OH^-

Hydroxide

CN^-

Cyanide

Acetate

CH₃CHOO^- or C₂H₃O₂^-

NO^-

Hyponitrite

NO₂^-

Nitrite

NO₃^-

Nitrate

NO₄^-

Pernitrate

SO₃^2-

Sulfite

SO₄^2-

Sulfate

HSO₃^-

Bisulfite

HSO₄^-

Bisulfate

S₂O₃^2-

Thiosulfate

MnO₄^-

Permanganate

H₃O⁺

Hydromium

CO₃^2-

Carbonate

HCO₃^-

Bicarbonate

CrO₄^2-

Chromate

Cr₄O₇^2-

Dichromate

C₂O₄^2-

Oxalate

PO₃^3-

Phosphite

PO₄^3-

Phosphate

ClO^-

Hypochlorate

ClO₂^-

Chlorite

ClO₃^-

Chlorate

ClO₄^-

Perchlorate

BrO^-

Hypobromite

BrO₂^-

Bromite

BrO₃^-

Bromate

BrO₄^-

Perbromate

IO^-

Hypoiodite

IO₂^-

Iodite

IO₃^-

Iodate

IO₄^-

Periodate

N^3-

Nitride

Cl^-

Chloride

Br^-

Bromide

I^-

Iodide