Common Ions - Chemistry 1127/1128

Ammonium

(NH4)+

Cesium

Cs+

Copper(i)

Cu+

Hydrogen

H+

Hydronium

(H3O)+

Lithium

Li+

Potassium

K+

Rubidium

Rb+

Silver

Ag+

Sodium

Na+

Barium

(Ba)2+

Beryllium

(Be)2+

Cadmium

(Cd)2+

Calcium

(Ca)2+

Chromium(ii)

(Cr)2+

Cobalt(ii)

(Co)2+

Copper(ii)

(Cu)2+

Iron(ii)

(Fe)2+

Lead(ii)

(Pb)2+

Magnesium

(Mg)2+

Mercury(i)

(Hg2)2+

Mercury(ii)

(Hg)2+

Nickel(ii)

(Ni)2+

Strontium

(Sr)2+

Tin(ii)

(Sn)2+

Zinc

(Zn)2+

Aluminum

(Al)3+

Arsenic(iii)

(As)3+

Chromium(iii)

(Cr)3+

Cobalt(iii))

(Co)3+

Gallium

(Ga)3+

Iron(iii)

(Fe)3+

Nickel(iii)

(Ni)3+

Lead(iv)

(Pb)4+

Tin(iv)

(Sn)4+

Arsenic(v)

(As)5+

Chromium(vi)

(Cr)6+

Arsenite

(AsO3)3-

Arsenate

(AsO4)3-

Borate

(BO3)3-

Nitride

(N)3-

Phosphate

(PO4)3-

Phosphide

(P)3-

Carbonate

(CO3)2-

Chromate

(CrO4)2-

Dichromate

(Cr2O7)2-

Monohydrogen Phosphate

(HPO4)2-

Oxalate

(C2O4)2-

Oxide

(O)2-

Peroxide

(O2)2-

Sulfate

(SO4)2-

Sulfide

(S)2-

Sulfite

(SO3)2-

Silicate

(SiO3)2-

Thiosulfate

(S2O3)2-

Acetate

(C2H3O2)-

Amide

(NH2)-

Bromate

(BrO3)-

Bromide

(Br)-

Bromite

(BrO2)-

Chlorate

(ClO3)-

Chloride

(Cl)-

Chlorite

(ClO2)-

Cyanide

(CN)-

Dihydrogen Phosphate

(H2PO4)-

Fluoride

(F)-

Hydride

(H)-

Bicarbonate/Hydrogen carbonate

(HCO3)-

Hydrogen sulfate

(HSO4)-

Hydroxide

(OH)-

Hypobromite

(BrO)-

Hypochlorite

(ClO)-

Hypoiodite

(IO)-

Iodate

(IO3)-

Iodide

(I)-

Iodite

(IO2)-

Nitrate

(NO3)-

Nitrite

(NO2)-

Perbromate

(BrO4)-

Perchlorate

(ClO4)-

Periodate

(IO4)-

Permanganate

(MnO4)-

Thiocyanate

(SCN)-

Water

H2O

Ammonia

NH3

Phosphine

PH3

Acetylene

C2H2

Nitric Oxide

NO

Hydrogen Peroxide

H2O2

Hydrazine

N2H4

Methane

CH4

Arsine

AsH3

Nitrous Oxide

NO2