CHEM 111 Nomenclature Sheet

Gold

Au

Tin

Sn

Strontium

Sr

Silver

Ag

Mercury

Hg

Lead

Pb

Oxygen

O2

Nitrogen

N2

Chlorine

Cl2

Iodine

I2

Hydrogen

H2

Fluorine

F2

Bromine

Br2

Silver (I)

Ag+

Zinc (II)

Zn2+

Chromium (II)

Cr2+

Chromium (III)

Cr3+

Copper (I)

Cu+

Copper (II)

Cu2+

Iron (II)

Fe2+

Iron (III)

Fe3+

Mercury (I)

Hg2 2+

Mercury (II)

Hg2+

Tin (II)

Sn2+

Tin (IV)

Sn4+

Ammonium Ion

NH4+

Hydroxonium Ion

H3O+

Carbonate

CO3 2-

Phosphate

PO4 3-

Dihydrogen Phosphate

H2PO4 -

Hydroxide

OH-

Hydrogen Carbonate

HCO3 -

Hydrogen Phosphate

HPO4 2-

Acetate

CH3COO- or C2H3O2 -

Nitrate

NO3 -

Chlorate

ClO3 -

Sulfate

SO4 2-

Cyanide

CN-

Nitrite

NO2 -

Chlorite

ClO2 -

Sulfite

SO3 2-

Fluoride Ion

F-

Bromide Ion

Br-

Sulfide Ion

S2-

Nitride Ion

N3-

Hydride Ion

H-

Chloride Ion

Cl-

Iodide Ion

I-

Oxide Ion

O2-

Hydrochloric Acid

HCl

Sulfuric Acid

H2SO4

Nitric Acid

HNO3

Acetic Acid

CH3COOH

Carbonic Acid

H2CO3

Nitrous Acid

HNO2

Phosphoric Acid

H3PO4

Sodium Hydroxide

NaOH

Potassium Hydroxide

KOH