Chemistry Electrovalencies

Al(3+)

aluminium

Ba(2+)

barium

Br(-)

bromide

Ca(2+)

calcium

Cl(-)

chloride

CrO4(2-)

chromate

Cr(3+)

chromium(III)

Co(2+)

cobalt(II)

Cu(+)

copper(I)

Cu(2+)

copper(II)

CN(-)

cyanide

Cr2O7(2-)

dichromate

H2PO4(-)

dihydrogen phosphate

CH3COO(-)

ethanoate

HCl

hydrochloric acid

H(+)

hydrogen

HCO3(-)

hydrogen carbonate

HPO4(2-)

hydrogen phosphate

H3O(+)

hydronium

OH(-)

hydroxide

I(-)

iodide

Pb(2+)

lead(II)

Mg(2+)

magnesium

Mn(2+)

manganese(II)

NO3(-)

nitrate

HNO3

nitric acid

O(2-)

oxide

MnO4(-)

permanganate

PO4(3-)

phosphate

P(3-)

phosphide

Zn(2+)

zinc

H2SO4

sulfuric acid

Na(+)

sodium

Fe(2+)

iron(II)

Fe(3+)

iron(III)

F(-)

fluoride

CO3(2-)

carbonate

Li(+)

lithium

S(2-)

sulfide

SO4(2-)

sulfate

Ag(+)

silver

N(3-)

nitride

Ni(2+)

nickel(II)

HSO4(-)

hydrogen sulfate

NH4(+)

ammonium

SO3(2-)

sulfite

NO2(-)

nitrite

K(+)

potassium

Sn(2+)

tin(II)