Polyatomic Ions

Front 1

Oxalate

Back 1

C2O4 2-

Front 2

Nitrite

Back 2

NO2 -

Front 3

Bromite

Back 3

BrO2 -

Front 4

Iodite

Back 4

IO2 -

Front 5

Chlorite

Back 5

ClO2 -

Front 6

Thiocyanate

Back 6

SCN -

Front 7

Hypochlorite

Back 7

ClO -

Front 8

Hypoiodite

Back 8

IO -

Front 9

Hypobromate

Back 9

BrO -

Front 10

Perchlorate

Back 10

ClO4 -

Front 11

Periodate

Back 11

IO4 -

Front 12

Perbromate

Back 12

BrO4 -

Front 13

Sulfate

Back 13

SO4 2-

Front 14

Phosphate

Back 14

PO4 3-

Front 15

Chlorate

Back 15

ClO3 -

Front 16

Bromate

Back 16

BrO3 -

Front 17

Iodate

Back 17

IO3 -

Front 18

Acetate

Back 18

C2H3O2 -

Front 19

Permanganate

Back 19

MnO4 -

Front 20

Carbonate

Back 20

CO3 2-

Front 21

Nitrate

Back 21

NO3 -

Front 22

Thiosulfate

Back 22

S2O3 2-

Front 23

Chromate

Back 23

CrO4 2-

Front 24

Dichromate

Back 24

Cr2O7 2-

Front 25

Mercury I

Back 25

Hg2 2+

Front 26

Ammonium

Back 26

NH4 +

Front 27

Hydroxide

Back 27

OH -

Front 28

Hydrogen Sulfate

Back 28

HSO4 -

Front 29

Hydrogen Carbonate

Back 29

HCO3 -

Front 30

Hydrogen Phosphate

Back 30

HPO4 2-

Front 31

Dihydrogen Phosphate

Back 31

H2PO4 -

Front 32

Peroxide

Back 32

O2 2-

Front 33

Cyanide

Back 33

CN -

Front 34

Hydrominum

Back 34

H3O +