CH COO TABLE OF POLYATOMIC IONS arsenate …

1 Fe3+Fe2+iron (III)iron (II)26atomicnumberionchargeionnamesymbol (IUPAC)KEY58 59 60 61 62 63 64 65 66 67 68 69 70 7190 91 92 93 94 95 96 97 98 99 100 101 102 103Ce3+ceriumPr3+praseodymiumNd3+neodymi umPm3+promethiumSm3+samarium(III)samariu m(II)Eu3+Eu2+europium (III)europium (II)Th4+thoriumPa5+Pa4+protactinium(V)pr otactinium(IV)U6+U4+uranium (VI)uranium (IV)Gd3+gadoliniumTb3+terbiumDy3+dyspros iumHo3+holmiumEr3+erbiumTm3+thuliumYb3+Y b2+ytterbium(III)ytterbium(II)Sm2+Lu3+lu tetiumNp5+Pu4+Pu6+plutonium(IV)Am3+Am4+a mericium(IV)americium(III)neptuniumBk3+B k4+berkelium(IV)berkelium(III)Cm3+curium Cf3+californiumEs3+einsteiniumFm3+fermiu mMd2+Md3+mendelevium (II)mendelevium (III)Lr3+lawrenciumNo2+No3+nobelium(II)n obelium(III)plutonium(VI)

2 123 45 6 7 8 9 1013 14 15 16 17 1811 1219 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36Ti4+titanium (IV)Ti3+titanium (III)V3+vanadium(III)V5+vanadium (V)Cr3+Cr2+chromium (III)chromium (II)Mn2+Mn4+manganese(II)manganese(IV)Fe 3+Fe2+iron (III)iron (II)Co2+Co3+cobalt (II)cobalt (III)Ni2+Ni3+nickel (II)nickel (III)Cu2+Cu+copper (II)copper (I)Ga3+galliumSc3+scandiumY3+yttriumLa3+ lanthanumAc3+actiniumZr4+zirconiumHf4+ha fniumNb5+Nb3+niobium (V)niobium(III)37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54Mo6+molybdenumRh3+rhodiumRu3+Ru4+ruthe nium(III)ruthenium(IV)Pd2+Pd4+paladium(I I)paladium(IV)Ag+silverCd2+cadmiumPt4+Pt 2+platinum(IV)platinum(II)

3 55 56 57 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86Au3+Au+gold (III)gold (I)Hg2+mercury (II)Tl+Tl3+thallium (I)thallium(III)Pb2+Pb4+lead (II)lead (IV)Bi3+Bi5+bismuth(III)bismuth(V)Sn4+Sn 2+tin (IV)tin (II)Sb3+Sb5+antimony(III)antimony(V)Tc7+ technitiumTa5+tantalumW6+tungstenRe7+rhe niumOs4+osmiumIr4+iridium87 88 89H+hydrogenLi+lithiumBe2+berylliumNa+so diumMg2+magnesiumK+potassiumCa2+Rb+rubid iumSr2+strontiumCs+cesiumBa2+calciumbari umFr+franciumRa2+radiumBboronCcarbonnitr ideN3-oxideO2-fluorideF-neonNeAl3+alumin umSisiliconphosphideP3-sulfideS2-chlorid eCl-argonArheliumHeZn2+zincIn3+indiumGe4 +germaniumAs3-arsenideselenideSe2-bromid eBr-kryptonKrtellurideTe2-Po2+polonium(I I)polonium(IV)

4 Po4+iodideI-xenonXeastatideAt-radonRnhyd rideH-1123 4 5 6 7 8 9 10 11 1213 14 15 1617 18 PERIODIC TABLE OF IONS acetatearsenatearsenitebenzoateboratebro matecarbonatechloratechloritechromatecya natecyanidedichromateCH3 COO AsO43 AsO33 C6H5 COO BO33 BrO3 CO32 ClO3 ClO2 CrO42 CNO CN Cr2O72 oxalateperchlorateperiodatepermanganatep eroxidephosphatepyrophosphatesulfatesulf itethiocyanatethiosulfateammoniumhydroni umC2O42 ClO4 IO4 MnO4 O22 PO43 P2O74 SO42 SO32 SCN S2O32 NH4+H3O+POSITIVE POLYATOMIC IONSTABLE OF POLYATOMIC IONSH2PO4 HCO3 HC2O4 HSO4 HS HSO3 OH ClO IO3 HPO42 NO3 NO2 SiO44 hydrogen carbonatehydrogen oxalatehydrogen sulfatehydrogen sulfidehydrogen sulfitehydroxidehypochloriteiodatenitrat enitriteorthosilicatemonohydrogen phosphatedihydrogen phosphateHg22+mercury (I)