Naming Ionic Compounds & Predicting Formulas

NH_4⁺

Ammonium

+1

OH^-

Hydroxide

-1

NO_3^-

Nitrate

-1

NO_2^-

Nitrite

-1

CN^-

Cyanide

-1

C₂H₃O_2^-

Acetate

-1

HCO_3^-

Hydrogen Carbonate (Biocarbonate)

-1

MnO₄-

Permanganate

-1

ClO^-

Hypochlorite

-1

ClO_2^-

Chlorite

-1

ClO_3^-

Chlorate

-1

ClO_4^-

Perchlorate

-1

CO_3^2-

Carbonate

-2

SO_4^2-

Sulfate

-2

SO_3^2-

Sulfite

-2

CrO_4^2-

Chromate

-2

Cr₂O_7^2-

Dichromate

-2

O_2^2-

Peroxide

-2

C₂O_4^2-

Oxalate

-2

S₂O_3^2-

Thiosulfate

-2

PO_4^3-

Phosphate

-3

PO_3^3-

Phosphite

-3