Polyatomic Ions

Polyatomic Ions

NH₄⁺

ammonium

Cu⁺

copper (I)

H⁺

hydrogen

Li⁺

lithium

K⁺

potassium

Hg₂⁺

mercury (I)

Ag⁺

silver (I)

Na⁺

sodium

H3O⁺

hydronium

Ba⁺²

barium

Be⁺²

beryllium

Cd⁺²

cadmium

Ca⁺²

calcium

Co⁺²

cobalt (II)

Cr⁺²

chromium (II)

Cu⁺²

copper (II)

Fe⁺²

iron (II)

Pb⁺²

lead (II)

Mg⁺²

magnesium

Mn⁺²

manganese (II)

Hg⁺²

mercury (II)

Ni⁺²

nickel (II)

Sr⁺²

strontium

Sn⁺²

tin (II)

Zn⁺²

zinc

Al⁺³

aluminum

Sb⁺³

antimony (III)

As⁺³

arsenic (III)

Bi⁺³

bismuth (III)

Cr⁺³

chromium (III)

Fe⁺³

iron (III)

V⁺³

vanadium (III)

Pb⁺⁴

lead (IV)

Mn⁺⁴

manganese (IV)

Sn⁺⁴

tin (IV)

V⁺⁴

vanadium (IV)

Sb⁺⁵

antimony (V)

As⁺⁵

arsenic (V)

Bi⁺⁵

bismuth (V)

C₂H₃O₂^-1

acetate

N₃^-1

azide

HCO_3-1

bicarbonate

HSO₄^-1

bisulfate

HSO₃^-1

bisulfite

BrO₃^-1

bromate

Br^-1

bromide

ClO₃^-1

chlorate

Cl^-1

chloride

ClO₂^-1

chlorite

CN^-1

cyanide

F^-1

fluoride

H^-1

hydride

OH^-1

hydroxide

ClO^-1

hypochlorite

IO₃^-1

iodate

I^-3

iodide

NO₃^-1

nitrate

NO₂^-1

nitrite

ClO₄^-1

perchlorate

MnO₄^-1

permanganate

SCN^-1

thiocyanate

CO₃^-2

carbonate

CrO₄^-2

chromate

CN₂^-2

cyanamide

Cr₂O₇^-2

dichromate

C₂O₄^-2

oxalate

O^-2

oxide

O₂^-2

peroxide

SeO₄^-2

selenate

SnO₃^-2

stannate

SnO₂^-2

stannite

SO₄^-2

sulfate

SO₃^-2

sulfite

S^-2

sulfide

S₂O₃^-2

thiosulfate

AsO₄^-3

arsenate

N^-3

nitride

BO₃^-3

borate

PO₄^-3

phosphate

PO₃^-3

phosphite

P^-3

phosphide