Naming Ionic Compounds

NaCl

Sodium chloride

K₂0

Potassium oxide

CaH₂

Calcium hydride

CuCl

Copper (I) chloride

CuCl₂

Copper (II) chloride

HgS

Mercury (II) sulfide

NH₄⁺

Ammonium ion

H₃O⁺

Hydronium ion

OH^-

Hydroxide ion

O₂⁺

Peroxide ion

CN^-

Cyanide ion

SCN^-

Thiocyanate ion

C₂O₄^-

Oxalate ion

C₂H₃O₂^-

Acetate ion

N₃^-

Azide ion

NO₃^-

Nitrate ion

NO₂^-

Nitrite ion

CO₃^2-

Carbonate ion

HCO₃^- 

Bicarbonate ion

ClO^-

Hypochlorite ion

ClO₂^-

Chlorite ion

ClO₃^-   

Chlorate ion

ClO₄^-

Perchlorate ion

BrO^-

Hypobromate ion

BrO₂^-

Bromite ion

BrO₃^-

Bromate ion

BrO₄^-

Perbromate ion

IO^-

Hypoiodate ion

IO₂^-

Iodite ion

IO₃^-

Iodate ion

IO₄^-

Periodate

CrO₄^2- 

Chromate ion

Cr₂O₇^2-

Dichromate

PO₄^3-    

Phosphate

HPO₄^-  

Hydrogen phosphate

H₂PO₄^-

Dihydrogen phosphate

SO₄^2-

Sulfate

HSO₄^-  

Hydrogen sulfate

S₂O₃^2-

Thiosulfate

MnO₄^- 

Permanganate

Rb₃PO₄

Rubidium phosphate

(NH₄)₃Se

Ammonium selenide

W(SCN)₅

Tungsten (V) thiocyanate

NaHCO₃

Sodium bicarbonate

K₂MnO₄

Potassium permanganate

Ti(C₂H₃O₂)₄      

Titanium (IV) acetate

Al(N₃)₃^-              

Aluminum (III) azide