标准电极电势表.docx

1、标准电极电势表标准电极电势表-标准电极电势表-1 在酸性溶液中 (298K) 电对方程式E/VLi(I)(0)LieLi3.0401Cs(I)(0)CseCs3.026Rb(I)(0)RbeRb2.98K(I)(0)KeK2.931Ba(II)(0)Ba22eBa2.912Sr(II)(0)Sr22eSr2.89Ca(II)(0)Ca22eCa2.868Na(I)(0)NaeNa2.71La(III)(0)La33eLa2.379Mg(II)(0)Mg22eMg2.372Ce(III)(0)Ce33eCe2.336H(0)(I)H2(g)2e2H2.23Al(III)(0)AlF633eAl6

2、F2.069Th(IV)(0)Th44eTh1.899Be(II)(0)Be22eBe1.847U(III)(0)U33eU1.798Hf(IV)(0)HfO22H4eHfH2O1.724Al(III)(0)Al33eAl1.662Ti(II)(0)Ti22eTi1.630Zr(IV)(0)ZrO24H4eZr2H2O1.553Si(IV)(0)SiF624eSi6F1.24Mn(II)(0)Mn22eMn1.185Cr(II)(0)Cr22eCr0.913Ti(III)(II)Ti3eTi20.9B(III)(0)H3BO33H3eB3H2O0.8698*Ti(IV)(0)TiO24H4eT

3、i2H2O0.86Te(0)(II)Te2H2eH2Te0.793Zn(II)(0)Zn22eZn0.7618Ta(V)(0)Ta2O510H10e2Ta5H2O0.750Cr(III)(0)Cr33eCr0.744Nb(V)(0)Nb2O5l0H10e2Nb5H2O0.644As(0)(III)As3H3eAsH30.608S(VI)(IV)SO424H2eH2SO3H2O0.172Sb(III)(0)SbO2H3eSbH2O0.212Ag(I)(0)AgCleAgCl0.22233As(III)(0)HAsO23H3eAs2H2O0.248Hg(I)(0)Hg2Cl22e2Hg2Cl(饱和

4、KCl)0.26808Bi(III)(0)BiO2H3eBiH2O0.320U(VI)(IV)UO224H2eU42H2O0.327C(IV)(III)2HCNO2H2e(CN)22H2O0.330V(IV)(III)VO22HeV3H2O0.337Cu(II)(0)Cu22eCu0.3419Re(VII)(0)ReO48H7eRe4H2O0.368Ag(I)(0)Ag2CrO42e2AgCrO420.4470S(IV)(0)H2SO34H4eS3H2O0.449Cu(I)(0)CueCu0.521I(0)(I)I22e2I0.5355I(0)(I)I32e3I0.536As(V)(III)H

5、3AsO42H2eHAsO22H2O0.560Sb(V)(III)Sb2O56H4e2SbO3H2O0.581Te(IV)(0)TeO24H4eTe2H2O0.593U(V)(IV)UO24HeU42H2O0.612*Hg(II)(I)2HgCl22eHg2Cl22Cl0.63Pt(IV)(II)PtCl622ePtCl422Cl0.68O(0)(I)O22H2eH2O20.695Pt(II)(0)PtCl422ePt4Cl0.755*Se(IV)(0)H2SeO34H4eSe3H2O0.74Fe(III)(II)Fe3eFe20.771Hg(I)(0)Hg222e2Hg0.7973Ag(I)

6、(0)AgeAg0.7996Os(VIII)(0)OsO48H8eOs4H2O0.8N(V)(IV) 2NO34H2eN2O42H2O 0.803Hg(II)(0)Hg22eHg0.851Si(IV)(0)(quartz)SiO24H4eSi2H2O0.857Cu(II)(I)Cu2IeCuI0.86N(III)(I)2HNO24H4eH2N2O22H2O0.86Hg(II)(I)2Hg22eHg220.920N(V)(III)NO33H2eHNO2H2O0.934Pd(II)(0)Pd22ePd0.951N(V)(II)NO34H3eNO2H2O0.957N(III)(II)HNO2HeNO

7、H2O0.983I(I)(I)HIOH2eIH2O0.987V(V)(IV)VO22HeVO2H2O0.991V(V)(IV)V(OH)42HeVO23H2O 1.00Au(III)(0) AuCl43eAu4Cl1.002Te(VI)(IV)H6TeO62H2eTeO24H2O1.02N(IV)(II)N2O44H4e2NO2H2O1.035N(IV)(III)N2O42H2e2HNO21.065I(V)(I)IO36H6eI3H2O1.085Br(0)(I)Br2(aq)2e2Br1.0873Se(VI)(IV)SeO424H2eH2SeO3H2O1.151Cl(V)(IV)ClO32He

8、ClO2H2O1.152Pt(II)(0)Pt22ePt1.18Cl(VII)(V)ClO42H2eClO3H2O1.189I(V)(0)2IO312H10eI26H2O1.195Cl(V)(III)ClO33H2eHClO2H2O1.214Mn(IV)(II)MnO24H2eMn22H2O1.224O(0)(II)O24H4e2H2O1.229Tl(III)(I)T132eTl1.252Cl(IV)(III)ClO2HeHClO21.277N(III)(I)2HNO24H4eN2O3H2O1.297*Cr(VI)(III)Cr2O7214H6e2Cr37H2O1.33Br(I)(I)HBrO

9、H2eBrH2O1.331Cr(VI)(III)HCrO47H3eCr34H2O1.350Cl(0)(I)Cl2(g)2e2Cl1.35827Cl(VII)(I)ClO48H8eCl4H2O1.389Cl(VII)(0)ClO48H7e1/2Cl24H2O1.39Au(III)(I)Au32eAu1.401Br(V)(I)BrO36H6eBr3H2O1.423I(I)(0)2HIO2H2eI22H2O1.439Cl(V)(I)ClO36H6eCl3H2O1.451Pb(IV)(II)PbO24H2ePb22H2O1.455Cl(V)(0)ClO36H5e1/2Cl23H2O1.47Cl(I)(

10、I)HClOH2eClH2O1.482Br(V)(0)BrO36H5el/2Br23H2O1.482Au(III)(0)Au33eAu1.498Mn(VII)(II)MnO48H5eMn24H2O1.507Mn(III)(II)Mn3eMn21.5415Cl(III)(I)HClO23H4eCl2H2O1.570Br(I)(0)HBrOHel/2Br2(aq)H2O1.574N(II)(I)2NO2H2eN2OH2O1.591I(VII)(V)H5IO6H2eIO33H2O1.601Cl(I)(0)HClOHe1/2Cl2H2O1.611Cl(III)(I)HClO22H2eHClOH2O1.

11、645Ni(IV)(II)NiO24H2eNi22H2O1.678Mn(VII)(IV)MnO44H3eMnO22H2O1.679Pb(IV)(II)PbO2SO424H2ePbSO42H2O1.6913Au(I)(0)AueAu1.692Ce(IV)(III)Ce4eCe31.72N(I)(0)N2O2H2eN2H2O1.766O(I)(II)H2O22H2e2H2O1.776Co(III)(II)Co3eCo2(2molL1 H2SO4)1.83Ag(II)(I)Ag2eAg1.980S(VII)(VI) S2O822e2SO422.010O(0)(II)O32H2eO2H2O 2.076

12、O(II)(II)F2O2H4eH2O2F2.153Fe(VI)(III)FeO428H3eFe34H2O2.20O(0)(II)O(g)2H2eH2O2.421F(0)(I)F22e2F2.866 F22H2e2HF3.0532 在碱性溶液中 (298K) 电对方程式E/VCa(II)(0)Ca(OH)22eCa2OH3.02Ba(II)(0)Ba(OH)22eBa2OH2.99La(III)(0)La(OH)33eLa3OH2.90Sr(II)(0)Sr(OH)28H2O2eSr2OH8H2O2.88Mg(II)(0)Mg(OH)22eMg2OH2.690Be(II)(0)Be2O323H

13、2O4e2Be6OH2.63Hf(IV)(0)HfO(OH)2H2O4eHf4OH2.50Zr(IV)(0)H2ZrO3H2O4eZr4OH2.36Al(III)(0)H2AlO3H2O3eAlOH2.33P(I)(0)H2PO2eP2OH1.82B(III)(0)H2BO3H2O3eB4OH1.79P(III)(0)HPO322H2O3eP5OH1.71Si(IV)(0)SiO323H2O4eSi6OH1.697P(III)(I)HPO322H2O2eH2PO23OH1.65Mn(II)(0)Mn(OH)22eMn2OH1.56Cr(III)(0)Cr(OH)33eCr3OH1.48*Zn(

14、II)(0)Zn(CN)422eZn4CN1.26Zn(II)(0)Zn(OH)22eZn2OH1.249Ga(III)(0)H2GaO3H2O2eGa4OH1.219Zn(II)(0)ZnO222H2O2eZn4OH1.215Cr(III)(0)CrO22H2O3eCr4OH1.2Te(0)(I)Te2eTe21.143P(V)(III)PO432H2O2eHPO323OH1.05*Zn(II)(0)Zn(NH3)422eZn4NH31.04*W(VI)(0)WO424H2O6eW8OH1.01*Ge(IV)(0)HGeO32H2O4eGe5OH1.0Sn(IV)(II)Sn(OH)622e

15、HSnO2H2O3OH0.93S(VI)(IV)SO42H2O2eSO322OH0.93Se(0)(II)Se2eSe20.924Sn(II)(0)HSnO2H2O2eSn3OH0.909P(0)(III)P3H2O3ePH3(g)3OH0.87N(V)(IV)2NO32H2O2eN2O44OH0.85H(I)(0)2H2O2eH22OH0.8277Cd(II)(0)Cd(OH)22eCd(Hg)2OH0.809Co(II)(0)Co(OH)22eCo2OH0.73Ni(II)(0)Ni(OH)22eNi2OH0.72As(V)(III)AsO432H2O2eAsO24OH0.71Ag(I)(

16、0)Ag2S2e2AgS20.691As(III)(0)AsO22H2O3eAs4OH0.68Sb(III)(0)SbO22H2O3eSb4OH0.66*Re(VII)(IV)ReO42H2O3eReO24OH0.59*Sb(V)(III)SbO3H2O2eSbO22OH0.59Re(VII)(0)ReO44H2O7eRe8OH0.584*S(IV)(II)2SO323H2O4eS2O326OH0.58Te(IV)(0)TeO323H2O4eTe6OH0.57Fe(III)(II)Fe(OH)3eFe(OH)2OH0.56S(0)(II)S2eS20.47627Bi(III)(0)Bi2O33

17、H2O6e2Bi6OH0.46N(III)(II)NO2H2OeNO2OH0.46*Co(II)C(0)Co(NH3)622eCo6NH30.422Se(IV)(0)SeO323H2O4eSe6OH0.366Cu(I)(0)Cu2OH2O2e2Cu2OH0.360Tl(I)(0)Tl(OH)eTlOH0.34*Ag(I)(0)Ag(CN)2eAg2CN0.31Cu(II)(0)Cu(OH)22eCu2OH0.222Cr(VI)(III)CrO424H2O3eCr(OH)35OH0.13*Cu(I)(0)Cu(NH3)2eCu2NH30.12O(0)(I)O2H2O2eHO2OH0.076Ag(

18、I)(0)AgCNeAgCN0.017N(V)(III)NO3H2O2eNO22OH0.01Se(VI)(IV)SeO42H2O2eSeO322OH0.05Pd(II)(0)Pd(OH)22ePd2OH0.07S(II,V)(II)S4O622e2S2O320.08Hg(II)(0)HgOH2O2eHg2OH0.0977Co(III)(II)Co(NH3)63eCo(NH3)620.108Pt(II)(0)Pt(OH)22ePt2OH0.14Co(III)(II)Co(OH)3eCo(OH)2OH0.17Pb(IV)(II)PbO2H2O2ePbO2OH0.247I(V)(I)IO33H2O6

19、eI6OH0.26Cl(V)(III)ClO3H2O2eClO22OH0.33Ag(I)(0)Ag2OH2O2e2Ag2OH0.342Fe(III)(II)Fe(CN)63eFe(CN)640.358Cl(VII)(V)ClO4H2O2eClO32OH0.36*Ag(I)(0)Ag(NH3)2eAg2NH30.373O(0)(II)O22H2O4e4OH0.401I(I)(I)IOH2O2eI2OH0.485*Ni(IV)(II)NiO22H2O2eNi(OH)22OH0.490Mn(VII)(VI)MnO4eMnO420.558Mn(VII)(IV)MnO42H2O3eMnO24OH0.59

20、5Mn(VI)(IV)MnO422H2O2eMnO24OH0.60Ag(II)(I)2AgOH2O2eAg2O2OH0.607Br(V)(I)BrO33H2O6eBr6OH0.61Cl(V)(I)ClO33H2O6eCl6OH0.62Cl(III)(I)ClO2H2O2eClO2OH0.66I(VII)(V)H3IO622eIO33OH0.7Cl(III)(I)ClO22H2O4eCl4OH0.76Br(I)(I)BrOH2O2eBr2OH0.761Cl(I)(I)ClOH2O2eCl2OH0.841*Cl(IV)(III)ClO2(g)eClO20.95O(0)(II)O3H2O2eO22OH1.24摘自David R.Lide, Handbook of Chemistry and Physics, 825830, 78th. edition, 19971998 * 摘自J.A. Dean Ed,Langes Handbook of Chemistry, 13th. edition, 1985 * 摘自其他参考书.