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Charges of ions

Symbols and Charges for Monoatomic Ions

QuestionAnswer
hydrogen ion H+
hydride H-
fluoride F-
sodium ion Na+
bromide ion Br-
potassium ion K+
chloride ion Cl-
rubidium ion Rb+
iodide I-
cesium ion Cs+
beryllium ion Be2+
oxide O2-
sulfide S2-
selenide Se2-
telluride Te2-
nitride N3-
phosphide P3-
arsenide As3-
aluminum ion Al3+
cuprous copper(I) Cu+
cupric copper(II) Cu2+
ferrous iron(II) Fe2+
ferric iron(III) Fe3+
stannous tin(II) Sn2+
stannic tin(IV) Sn4+
chromous chromium(II) Cr2+
chromic chromium(III) Cr3+
manganous manganese(II) Mn2+
manganic manganese(III) Mn3+
mercurous mercury(I) Hg2 2+
mercuric mercury(II) Hg2+
plumbous lead(II) Pb2+
plumbic lead(IV) Pb4+
cobaltous cobalt(II) Co2+
cobaltic cobalt(III) Co3+
nickelous nickel(II) Ni2+
nickelic nickel(IV) Ni4+
aurous gold(I) Au+
auric gold(III) Au3+
nitrate NO3 -
nitrite NO2 -
chromate CrO4 2-
dichromate Cr2O7 2-
cyanide CN-
permanganate MnO4 -
hydroxide OH-
peroxide O2 2-
amide NH2 -
carbonate CO3 2-
sulfate SO4 2-
sulfite SO3 2-
oxalate C2O4 2-
phosphate PO4 3-
phosphite PO3 3-
thiosulfate S2O3 2-
arsenate AsO4 3-
selenate SeO4 2-
silicate SiO3 2-
tartrate C4H4O6 2-
perchlorate ClO4 -
chlorate ClO3 -
chlorite ClO2 -
hypochlorite ClO -
periodate IO4 -
iodate IO3 -
hypoiodite IO -
bromate BrO3 -
hypobromate BrO -
Hydrogen carbonate (bicarbonate) HCO3 -
hydrogen sulfate (bisulfate) HSO4 -
hydrogen sulfite (bisulfite) HSO3 -
hydrogen oxalate (binoxalate) HC2O4 -
hydrogen phosphate HPO4 2-
dihydrogen phosphate H2PO4 -
hydrogen sulfide HS -
borate BO3 3-
tetraborate B4O7 2-
hexafluorosilicate SiF6 2-
acetate C2H3O2 - or CH3COO -
ammonium ion NH4 +
Created by: chem4life
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