Chemistry 1115 Common Anions and Acids

hydride ion

H¯

acetate ion

CH3COO¯ (or C2H3O2¯)

fluoride ion

F¯

chloride ion

Cl¯

bromide ion

Br¯

iodide ion

I¯

chlorate ion

ClO3¯

perchlorate ion

ClO4¯

nitrate ion

NO3¯

permanganate ion

MnO4¯

cyanide ion

CN¯

hydroxide ion

OH¯

oxide ion

O²¯

peroxide ion

O2²¯

sulfide ion

S²¯

nitride ion

N3¯

carbonate ion

CO3²¯

chromate ion

CrO4²¯

dichromate ion

Cr2O7²¯

sulfate ion

SO4²¯

phosphate ion

PO4³¯

water

H2O

bleach (Sodium hypochlorite)

NaOCl

salt (Sodium chloride)

NaCl

glucose (Blood sugar)

C6H12O6

vinegar (Acetic acid)

C2H4O2

rust (Iron oxide)

Fe2O3

nail polish remover (Acetone)

C3H6O

baking powder (sodium bicarbonate)

NaHCO3

egg shells (calcium carbonate)

CaCO3

naphthalene (Moth balls)

C10H8

hydrofluoric acid

HF (aq)

hydrochloric acid

HCl(aq)

hydrobromic acid

HBr(aq)

hydroiodic acid

HI(aq)

hydrosulfuric acid

H2S(aq)

carbonic acid

H2CO3(aq)

nitric acid

HNO3(aq)

phosphoric acid

H3PO4(aq)

sulfuric acid

H2SO4(aq)

chloric acid

HClO3(aq)

acetic acid

HC2H3O2 (aq) or CH3COOH(aq)

nitrous acid

HNO2(aq)

phosphorous acid

H3PO3(aq)

sulfurous acid

H2SO3(aq)

chlorous acid

HClO2(aq)

hypochlorous acid

HClO(aq)