Acid

Base

 
Sulfuric Acid

H2SO4

HSO4-

Hydrogen sulfate ion
Hydrogen Chloride

HCl

Cl-

Chloride ion
Nitric Acid

HNO3

NO3-

Chloride ion Nitrate ion
Hydronium Ion

H3O+

H2O

Water
Oxalic Acid

H2C2O4

HC2O4-

Hydrogen oxalate ion
Hydrogen Sulfate Ion

HSO4-

SO42-

Sulfate ion
Phosphoric Acid

H3PO4

H2PO4-

Dihydrogen phosphate ion
Hydrogen Fluoride

HF

F-

Fluoride ion
Hydrogen Oxalate Ion

HC2O4-

C2O42-

Oxalate ion
Acetic Acid

HC2H3O2

C2H3O2-

Acetate ion
Carbonic acid

H2CO3

HCO3-

Bicarbonate ion
Carbon dioxide (aq)

CO2 + H2O

HCO3-

Hydrogen carbonate ion
Hydrogen Sulfide

H2S

HS-

Hydrogen Sulfide ion
Dihydrogen Phosphate ion

H2PO4-

HPO42-

Hydrogen Phosphate ion
Hydrogen sulfite ion

HSO3-

SO32-

Sulfite ion
Ammonium Ion

NH4+

NH3

Ammonia
Hydrogen Cyanide

HCN

CN-

Cyanide ion
Hydrogen carbonate ion

HCO3-

CO32-

Carbonate ion
Hydrogen Phosphate ion

HPO42-

PO43-

Phosphate ion
Hydrogen sulfide ion

HS-

S2-

Sulfide ion
Water

H2O

OH-

Hydroxide ion
Hydroxide ion

OH-

O2-

Oxide ion