标准电极电势.docx

标准电极电势酸表电对方程式Eq/VLid) -(0)Li+e=Li-3.0401K(D - (0)K+e-=K-2.931Rb(I) - (0)Rb+e=Rb-2.927Cs(I) -(0)Cs+e=Cs-2.925Ba(II) - (0)Ba2+2e=Ba-2.912Sr(II) - (0)Sr2+2e-=Sr-2.89Ca(II) - (0)Ca2+2e=Ca-2.868Na(I) -(0)Na+e_=Na-2.71La(III) - (0)La3+ + 3e-=La-2.379Mg(II) - (0)Mg2+2e-=Mg-2.372Ce(III) -(0)Ce3+ + 3e=Ce-2.336H(0) - (-1)H2(g)+2e=2H- 2.23Al (III) - (0)AR3-+3e-= AI + 6F-2.069Th (IV) - (0)Th4+4e=Th-1.899Be(II) - (0)Be2+ + 2e=Be-1.847u(m)- (0)U3+ + 3e-=U-1.798Hf(IV) - (0)HfO2+2H +4e-=Hf+H2O-1.724AI(III) - (0)AI3+3e-=AI-1.662Ti(II) - (0)Ti2+2e-=Ti-1.630Zr(IV) - (0)ZrO2+4H +4e=Zr+2H2O-1.553Si(IV) - (0)SiF62-+4e-=Si+6F-1.24Mn(II) - (0)Mn2+2e-=Mn-1.185Cr(II) -(0)Cr2+2e-=Cr-0.913Ti(III) - (II)Ti3+e=Ti2+-0.9B(III) - (0)H3BO3+3H+3e-=B+3H2O-0.8698*Ti(IV) - (0)TiO2+4H+4e = Ti+2H2。-0.86Te(0) - (-11)Te+2H+2e=H2Te-0.793Zn(II) - (0)Zn2+2e=Zn-0.7618Ta(V) - (0)Ta205+10H+ + 10e=2Ta + 5H20-0.750Cr(III) - (0)Cr3+ + 3e-=Cr-0.744Nb(V) - (0)Nb2O5+10H+ + 10e-=2Nb+5H2O-0.644As(0) - (-III)As+3H+ + 3e=AsH3-0.608U(IV) - (III)U4+e-=U3+-0.607Ga(III) - (0)Ga3+ + 3e-=Ga-0.549P(D -(o)H3PO2+H +e-=P+2H2O-0.508p(ni)- (i)H3Po3+2H +2e-= H3PO2 + H2O-0.499*C(IV) - (III)2CO2+2H +2e- = H2c2O4-0.49Fe(II) -(0)Fe2+2e-=Fe-0.447Cr(III) - (II)Cr3+e-=Cr2+-0.407Cd(II) - (0)Cd2+2e-= Cd-0.4030Se(0) - (-11)Se+2H+2e-=H2Se(aq)-0.399Pb(II) - (0)PbI2+2e-=Pb+2r-0.365Eu(III) - (II)Eu3+e-=Eu2+-0.36Pb(II) - (0)PbSO4+2e-=Pb+SO42-0.3588In (III) - (0)In3+ + 3e-=In-0.3382TI(D -(0)TI+e-=TI-0.336Co(II) - (0)Co2+2e-=Co-0.28P(V) - (III)H3Po4+2H +2e=H3PO3+H2O-0.276Pb(II) - (0)PbCI2+2e-=Pb+2C|-0.2675Ni(II) - (0)Ni2+2e-=Ni-0.257V(III) -(II)V3+e-=V2+-0.255Ge(IV) - (0)H2GeO3+4H +4e-=Ge+3H2O-0.182Ag(I) - (0)AgI+e-=Ag+r-0.15224Sn(II) - (0)Sn2+2e-=Sn-0.1375Pb(II) - (0)Pb2+2e-=Pb-0.1262*C(IV) - (II)CO2(g)+2H+2e-=CO+H2O-0.12P(0)- (-III)P(白磷)+3H+3e=PH3(g)-0.063Hg(D -(0)Hg2I2+2e-=2Hg+2r-0.0405Fe(III) -(0)Fe3+ + 3e-=Fe-0.037H(I) -(0)2H+2e-=H20.0000Ag(I) -(0)AgBr+e-二 Ag + Br-0.07133S(ILV) -(II)S4O62-+2e-=2S2O32-0.08*Ti(IV) - (III)TiO2+2H +e-=Ti3+ + H2O0.1S(0) - (-11)S+2H+2e-=H2s(aq)0.142Sn(IV) - (II)Sn4+2e-=Sn2+0.151Sb(III) - (0)Sb2O3+6H+ + 6e-=2Sb+3H2O0.152Cu(II) -(I)Cu2+e-=Cu+0.153Bi(III) - (0)BiOCI+2H+3e-=Bi+CI-+H2O0.1583S(VI) - (IV)SO42-+4H+2e-=H2SO3+H2O0.172Sb(III) - (0)SbO+2H+ + 3e-= Sb+WO0.212Ag(I) - (0)AgCl+e-= Ag+CI-0.22233As(III) - (0)HAsO2+3H+ + 3e-=As+2H2O0.248Hg(I) -(0)Hg2cl2+2e-=2Hg+2CI-(饱和 KCI)0.26808Bi (III) - (0)BiO+2H+ + 3e-=Bi + WO0.320U(VI) - (IV)UO22+4H +2e-=U4+2H2O0.327C(IV) - (III)2HCNO+2H+2e-=(CN)2+2H2。0.330V(IV) - (III)VO2+2H+e-=V3+ + H2O0.337Cu(II) - (0)Cu2+2e-=Cu0.3419Re (VII) - (0)ReG)4+8H+7e -= Re+4H2。0.368Ag(I) - (0)Ag2c rCU+2e-= 2Ag+CrO42-0.4470S(IV) -(0)H2so3+4H+4e-= S+3H2。0.449Cu(I) -(0)Cu+e-=Cu0.521KO) - (-1)I2+2e-=2I-0.5355KO) -(-I)b+2e-=3I-0.536As(V) - (III)H3AsO4+2H + 4-2e-=HAsO2+2H200.560Sb(V) - (III)Sb2O5+6H+4e-=2SbO+3H2O0.581Te(IV) -(0)TeO2+4H+4e-=Te+2H2O0.593U(V) - (IV)UO2+4H+e-=U4+2H2。0.612*Hg(II) - (I)2HgeL+2e-= Hg2cl2+250.63Pt(IV) - (II)PtCl62-+2e- = PtCI42-+2C|-0.680(0) - (-1)C)2+2H+2e-= H2O20.695PtdD - (0)PtCI42-+2e-=Pt+4C|-0.755*Se(IV) - (0)H2SeO3+4H +4e-=Se+3H2O0.74Fe(III) - (II)Fe3+e-=Fe2+0.771Hg(I) -(0)Hg22+2e-=2Hg0.7973Ag(I) - (0)Ag+e-二 Ag0.7996Os(VIII) - (0)OsC)4+8H +8e-=C)s+4H2。0.8N(V) - (IV)2NO3-+4H+2e- = N2O4+2H2O0.803Hg(II) - (0)Hg2+2e- = Hg0.851Si(IV) - (0)Si。?佑英)+4H+4e=Si+2H2O0.857Cu(II) - (I)Cu2+I+e-=CuI0.86N(III) - (I)2HNO2+4H+4e-=H2N2O2+2H200.86Hg(II) - (I)2Hg2+2e-=Hg22+0.920N(V) - (III)NO3-+3H+2e-=HNO2+H2O0.934Pd(H) - (0)Pd2+2e-=Pd0.951N(V) - (II)NO3-+4H +3e-=NO+2H2O0.957N(III) - (II)HNO2+H +e- = NO+H2O0.983KD -(-I)HIO+H+2e-=r+H2O0.987V(V) -(IV)VO2+2H +e-=VO2+ + H2O0.991V(V) -(IV)V(OH)4+2H+ + e-= VO2+ + 3H2O1.00Au (III) - (0)AuCl4_+3e-=Au+4CI-1.002Te(VI) - (IV)H6TeO6+2H +2e-=TeO2+4H2O1.02N(IV) - (II)N2O4+4H +4e- = 2NO+2H2O1.035N(IV) - (III)N2O4+2H+2e-=2HNO21.065KV) -(-I)IO3-+6H + + 6e-=r+3H2O1.085Br(O) - (-1)Br2(aq)+2e-=2Br1.0873Se(VI) - (IV)SeO42-+4H +2e-=H2SeO3+H2O1.151CI(V) - (IV)CIO3-+2H+ + e-=CIO2+H2O1.152PtdD -(o)Pt2+2e-=Pt1.18CI(VII) - (V)CIO42H+ + 2e-= CIO3-+H2O1.189KV) - (0)2IO3-+12H + + 10e-=I2+6H2O1.195CI(V) - (III)CIO3-+3H+2e-=HCIO2+H2O1.214Mn(IV) - (II)MnO2+4H+2e-=Mn2+2H2O1.2240(0) - (-II)o2+4H +4e-=2H2O1.229TI(III) - (I)T|3+2e-=TI+1.252Cl(IV) - (III)CIO2+H+e-=HCIO21.277N(III) - (I)2HNO2+4H +4e-=N2O + 3H2O1.297Cr(VI) - (III)Cr2O72-+14H +6e-=2Cr3+7H2O1.33Br(I) - (-1)HBrO+H+2e-=Br +H2O1.331Cr(VI) - (III)HCrO4-+7H + + 3e-=Cr3+4H2O1.350CI(0) - (-1)CI2(g)+2e-=2CI-1.35827CI(VII) - (-1)CIO4-+8H+ + 8e-=C|-+4H2O1.389Cl(VII) - (0)2CIO4-+16H + + 14e-=CI2+8H2O1.39Au (III) - (I)Au3+2e-=Au+1.401Br(V) - (-1)BrO3-+6H + + 6e- = Br-+3H2O1.4231(1) - (0)2HIO+2H+2e-=b+2H2。1.439CI(V) - (-1)CIO3-+6H+ + 6e-=CI-+3H2O1.451Pb(IV) - (II)PbO2+4H+2e-=Pb2+2H2O1.455CI(V) - (0)2CIO3-+12H + + 10e- = CI2+6H2O1.47CI(I) - (-1)HCIO+H+ + 2e-二CI-+H2O1.482Br(V) - (0)2BrO3-+12H + + 10e-=Br2+6H2O1.482Au (III) - (0)Au3+ + 3e-=Au1.498Mn(VII) - (II)MnO4-+8H+ + 5e-=Mn2+4H2O1.507Mn(III) - (II)Mn3+e-=Mn2+1.5415CI(III) - (-1)HCIO2+3H +4e-=Cl-2H2。1.5702HBrO+2H+2e-= B2(aq)+2H2Br(I) - (0)1.574ON(II) - (I)2NO+2H +2e- = N2O+H2O1.591I(VII) - (V)H5IO6+6H+4-2e-=IO3-+3H2O1.601Cl (I) - (0)2HCIO+2H+2e-=CI2+2H2O1.611Cl (III) - (I)HCIO2+2H+2e-= HCIO+H2O1.645Ni(IV) - (II)NiO2+4H +2e-=Ni2+2H2O1.678Mn(VII) - (IV)MnO4-+4H+ + 3e- = MnO2+2H2O1.679Pb(IV) - (II)PbO2+SO42-+4H+2e-=PbSO4+2H2O1.6913Au(I) - (0)Au+e-=Au1.692Ce(IV) - (III)Ce4+e-=Ce3+1.72N(I) -(0)N2O+2H+2e-=N2+H2O1.7660(-1) - (-11)H2O2+2H+2e-=2H2O1.776Co(III) - (II)Co3+e-= Co2+(2molL-lH2so4)1.83Ag(II) -(I)Ag2+e-=Ag+1.980S(VII) - (VI)S2O82+2e-=2SO42-2.0100(0) - (-11)Ch+2H +2e-= O2+H2O2.0760(11) - (-11)F2O+2H +4e- = H2O+2F-2.153Fe(VI) - (III)FeO42-+8H+ + 3e-=Fe3+4H2O2.200(0) - (-11)O(g)+2H+2e-=H2O2.421F(0)- (-1)F2+2e-=2F-2.866F(0) - (-1)F2+2H +2e-=2HF3.053碱表CI(V)-(-1)CIO3-+3H2O+6e-=CI-+6OH-0.62电对方程式Eq/VCa(ll)-(O)Ca(OH)2+2e-=Ca+2OH-3.02Ba(ll)-(O)Ba(OH)2+2e-=Ba+2OH-2.99La(lll)-(O)La(OH)3+3e-=La+3OH-2.90Sr(ll)-(O)Sr(OH)2-8H2O+2e-=Sr+2OH-+8H2O-2.88Mg(ll)-(O)Mg(OH)2+2e-=Mg+2OH-2.690Be(ll)-(O)2c)+4e-=2Be+6OH-2.63Hf(IV)-(O)HfO(OH)2+H2O+4e-=Hf+4OH-2.50Zr(IV)-(O)H2ZrO3+H2O+4e-=Zr+4OH-2.36AI(III)-(O)H2AIO3-+H2O+3e-=AI+4OH-2.33P(I)-(O)H2PC)2+e-=P+2OH-1.82B(IH)-(O)H2BO3-+H2O+3e-=B+4OH-1.79P（m）-（o）HPO32-+2H2O+3e-=P+5OH-1.71Si(IV)-(O)SiO32+3H2O+4e-=Si+6OH-1.697P(HI)-(I)HPO32-+2H2O+2e-=H2PO2-+3OH-1.65Mn(ll)-(O)Mn(OH)2+2e-=Mn+2OH-1.56Cr(lll)-(O)Cr(OH)3+3e-=Cr+3OH-1.48*Zn(ll)-(O)Zn(CN)42-+2e-=Zn+4CN-1.26Zn(ll)-(O)ZnO+H2O+2e-=Zn+2OH-1.249Ga(lll)-(O)H2GaO3-+H2O+3e-=Ga+4OH-1.219Zn(ll)-(O)ZnO22-+2H2O+2e-=Zn+4OH-1.215Cr(lll)-(O)CrO2+2H2O+3e-=Cr+4OH-1.2Te(O)-(-l)Te+2e-=Te2-1.143P(V) (III)PO43-+2H2O+2e-=HPO32-+3OH-1.05*Zn(ll)-(O)Zn(NH3)42+2e-=Zn+4NH3-1.04*W(VI)-(O)WO42-+4H2O+6e-=W+8OH-1.01*Ge(IV)-(0)HGeO3-+2H2O+4e-=Ge+5OH-1.0Sn(IV)-(ll)Sn(OH)62-+2e-=HSnO2-+H2O+3OH-0.93S(VI)-(IV)SO42-+H2O+2e-=SO32+2OH-0.93Se(0)-(-ll)Se+2e-=Se2-0.924Sn(ll)-(0)HSnO2+H2O+2e-=Sn+3OH-0.909p(o)-(-iii)P+3H2O+3e-=PH3(g)+3OH-0.87N(V)-(IV)2NO3-+2H2O+2e-=N2O4+4OH-0.85H(l)-(0)2H2O+2e-=H2+2OH-0.8277Cd(ll)-(0)Cd(OH)2+2e-=Cd(Hg)+2OH-0.809Co(ll)-(0)Co(OH)2+2e-=Co+2OH-0.73Ni(ll)-(0)Ni(OH)2+2e-=Ni+2OH-0.72As(V)-(lll)AsO43-+2H2O+2e-=AsO2-+4OH-0.71Ag(i)-(0)Ag2S+2e-=2Ag+S2-0.691As(lll)-(0)AsO2-+2H2O+3e-=As+4OH-0.68Sb(lll)-(0)SbO2-+2H2O+3e-=Sb+4OH-0.66*Re(VII)-(lV)ReO4-+2H2O+3e-=ReO2+4OH-0.59*Sb(V)-(llI)SbO3-+H2O+2e-=SbO2-+2OH-0.59Re(VII)-(0)ReO4-+4H2O+7e-=Re+8OH-0.584*S(IV)-(II)2SO32-+3H2O+4e-=S2O32-+6OH-0.58Te(IV)-(0)TeO32-+3H2O+4e-=Te+6OH-0.57Fe(lll)-(ll)Fe(OH)3+e-=Fe(OH)2+OH-0.56S(0)-(-ll)S+2e-=S2-0.47627Bi(HI)-(0)Bi2O3+3H2O+6e-=2Bi+6OH-0.6N(lll)-(ll)NO2-+H2O+e-=NO+2OH-0.46*Co(ll)-(0)Co(NH3)62+2e-=Co+6NH3-0.422Se(IV)-(0)SeO32-+3H2O+4e-=Se+6OH-0.366Cu(l)-(0)Cu2O+H2O+2e-=2Cu+2OH-0.360TI(l)-(0)TIOH+e-=TI+OH-0.34*Ag(l) (0)Ag(CN)2-+e-=Ag+2CN-0.31Cu(ll)-(0)Cu(OH)2+2e-=Cu+2OH-0.222Cr(VI)-(lll)CrO42-+4H2O+3e-=Cr(OH)3+5OH-0.13*Cu(l)-(0)Cu(NH3)2+e-=Cu+2NH3-0.12O(0)-(-l)O2+H2O+2e-=HO2-+OH-0.076Ag(i)-(0)AgCN+e-=Ag+CN-0.017N(V)-(III)NO3-+H2O+2e-=NO2-+2OH-0.01Se(VI)-(lV)SeO42-+H2O+2e-=SeO32-+2OH-0.05Pd(H)-(0)Pd(OH)2+2e-=Pd+2OH-0.07S(H,V)-(II)S4O62-+2e-=2S2O32-0.08Hg(ii)-(0)HgO+H2O+2e-=Hg+2OH-0.0977Co(lll)-(ll)Co(NH3)63+e-=Co(NH3)62+0.108Pt（n）-（o）Pt(OH)2+2e-=Pt+2OH-0.14Co(lll)-(ll)Co(OH)3+e-=Co(OH)2+OH-0.17Pb(IV)-(ll)PbO2+H2O+2e-=PbO+2OH-0.247i（v）-（-i）IO3-+3H2O+6e-=l-+6OH-0.26CI(V)-(III)CIO3-+H2O+2e-=CIO2-+2OH-0.33Ag(i)-(0)Ag2O+H2O+2e-=2Ag+2OH-0.342Fe(lll)-(ll)Fe(CN)63-+e-=Fe(CN)64-0.358CI(VII)-(V)CIO4-+H2O+2e-=CIO3-+2OH-0.36*Ag(l)-(0)Ag(NH3)2+e-=Ag+2NH30.373O(0)-(-ll)O2+2H2O+4e-=4OH-0.401IO-+H2O+2e-=l-+2OH-0.485*Ni(IV)-(ll)NiO2+2H2O+2e-=Ni(OH)2+2OH-0.490Mn(VII)-(VI)MnO4-+e-=MnO42-0.558Mn(VII)-(lV)MnO4-+2H2O+3e-=MnO2+4OH-0.595Mn(VI)-(lV)MnO42-+2H2O+2e-=MnO2+4OH-0.60Ag(ii)-(i)2AgO+H2O+2e-=Ag2O+2OH-0.607Br(V)-(-l)BrO3-+3H2O+6e-=Br-+6OH-0.61Cl(lll)-(l)CIO2-+H2O+2e-=CIO-+2OH-0.66l(VII)-(V)H3IO62-+2e-=IO3-+3OH-0.7CI(lll)-(-l)CIO2-+2H2O+4e-=CI-+4OH-0.76Br(l)-(-l)BrO-+H2O+2e-=Br-+2OH-0.761CI(l)-(-l)CIO-+H2O+2e-=CI-+2OH-0.841*CI(IV)-(II CIO2(g)+e-=CIO2-0.95I)O(0)-(-ll)O3+H2O+2e-=O2+2OH-1.24半反响E°(V)3N2(g)+2H+2e-=2HN3(aq)-3.09Li+e=Li(s)-3.0401N2(g)+4H2O+2e-=2NH2OH(aq)+2OH-3.04K+e-=K(s)-2.931Rb+e-=Rb(s)-2.927Cs+e-=Cs(s)-2.925Ba2+2e-=Ba(s)-2.912La(OH)3(s)+3e-=La(s)+3OH-2.90Sr2+2e-=Sr(s)-2.899Ca2+2e-=Ca(s)-2.868Eu2+2e-=Eu 2812Ra2+2e-=Ra(s)-2.8Na+e-=Na(s)-2.71La3+3e-=La(s)-2.379Y3+3e-=Y(s)-2.372Mg2+2e=Mg 2372ZrO(OH)2(s)+H2O+4e-=Zr(s)+4OH-2.36AI(OH)4-+3e-=AI(s)+4OH-2.33AI(OH)3(s)+3e-=AI(s)+3OH-2.31H2(g)+2e-=2H-2.25Ac3+3e-=Ac(s)-2.20Be2+2e-=Be(s)-1.85U3+3e-=U(s)-1.66AI3+3e-=AI(s)-1.66Ti2+2e-=Ti(s)-1.63ZrO2(s)+4H+4e-=Zr(s)+2H2O-1.553Zr4+4e-=Zr(s)-1.45TiO(s)+2H+2e-=Ti(s)+H2O-1.31Ti2O3(s)+2H+2e-=2TiO(s)+H2O-1.23Ti3+3e-=Ti(s)-1.21Te(s)+2e-=Te2-1.143V2+2e-=V(s)-1.13Nb3+3e-=Nb(s)-1.099Sn(s)+4H+4e-=SnH4(g)-1.07Mn2+2e-=Mn(s)-1.029SiO2(s)+4H+4e-=Si(s)+2H2O-0.91B(OH)3(aq)+3H+3e-=B(s)+3H2O-0.89TiO2+2H+4e-=Ti(s)+H2O-0.86Bi(s)+3H+3e-=BiH3-0.82H2O+2e-=H2(g)+2OH-0.8277Zn2+2e-=Zn(Hg)-0.7628Zn2+2e-=Zn(s)-0.7618Ta2O5(s)+10H+10e-=2Ta(s)+5H2O-0.75Cr3+3e-=Cr(s)-0.74Au(CN)2-+e-=Au(s)+2CN-0.60Ta3+3e-=Ta(s)-0.6PbO(s)+H2O+2e-=Pb(s)+2OH-0.582TiO2(s)+2H+2e-=Ti2O3(s)+H2O-0.56Ga3+3e-=Ga(s)-0.53U4+e-=U3+-0.52H3Po2(aq)+H+e-=P(白磷)*+2H2O-0.508H3PO3(aq)+2H+2e-=H3PO2(aq)+H2O-0.499H3Po3(aq)+3H+3e-=P(红磷)*+3H2O-0.454Fe2+2e-=Fe -0.442CO2(g)+2H+2e-=HOOCCOOH(aq)-0.43Cr3+e-=Cr2+-0.42Cd2+2e-=Cd(s)-0.40GeO2(s)+2H+2e-=GeO(s)+H2O-0.37Cu2O(s)+H2O+2e-=2Cu(s)+2OH-0.360PbSO4(s)+2e-=Pb(s)+SO42-0.3588PbSO4(s)+2e-=Pb(Hg)+SO42-0.3505Eu3+e-=Eu2+-0.35In3+3e-=ln(s)-0.34TI+e-=TI(s)-0.34Ge(s)+4H+4e-=GeH4(g)-0.29Co2+2e-=Co(s)-0.28H3PO4(aq)+2H+2e-=H3PO3(aq)+H2O-0.276V3+e=V2+-0.26Ni2+2e-=Ni(s)-0.25As(s)+3H+3e-=AsH3(g)-0.23MoO2(s)+4H+4e-=Mo(s)+2H2O-0.15Si(s)+4H+4e-=SiH4(g)-0.14Sn2+2e-=Sn(s)-0.13O2(g)+H+e-=HO2-(aq)-0.13Pb2+2e-=Pb(s)-0.13WO2(s)+4H+4e-=W(s)+2H2O-0.12P(红磷)+3H+3e-=PH3(g)-0.111CO2(g)+2H+2e-=HCOOH(aq)-0.11Se(s)+2H+2e=H2Se(g)-0.11CO2(g)+2H+2e-=CO(g)+H2O-0.11SnO(s)+2H+2e-=Sn(s)+H2O-0.10SnO2(s)+2H+2e-=SnO(s)+H2O-0.09WO3(aq)+6H+6e-=W(s)+3H2O-0.09P(白磷)+3H+3e-=PH3(g)-0.063HCOOH(aq)+2H+2e-=HCHO(aq)+H2O -0.032H+2e-=H2(g)=0S4O62-+2e-=2S2O32-+0.08Fe3O4(s)+8H+8e-=3Fe(s)+4H2O+0.085N2(g)+2H2O+6H+6e-=2NH4OH(aq)+0.092HgO(s)+H2O+2e-=Hg(l)+2OH-+0.0977Cu(NH3)42+e-=Cu(NH3)2+2NH3+0.10Ru(NH3)63+e-=Ru(NH3)62+0.10N2H4(aq)+4H2O+2e-=2NH4+4OH-+0.11H2MoO4(aq)+6H+6e-=Mo(s)+4H2O+0.11Ge4+4e-=Ge(s)+0.12C(s)+4H+4e-=CH4(g)+0.13HCHO(aq)+2H+2e-=CH3OH(aq)+0.13S(s)+2H+2e-=H2S(g)+0.14Sn4+2e-=Sn2+0.15Cu2+e-=Cu+0.159HSO4-+3H+2e-=SO2(aq)+2H2O+0.16UO22+e-=UO2+0.163SO42-+4H+2e-=SO2(aq)+2H2O+0.17TQ2+2H+e-=Ti3+H2O+0.19Bi3+2e-=Bi+0.2SbO+2H+3e-=Sb(s)+H2O+0.20H3AsO3(aq)+3H+3e-=As(s)+3H2O+0.24GeO(s)+2H+2e-=Ge(s)+H2O+0.26UO2+4H+e-=U4+2H2O+0.273Re3+3e-=Re(s)+0.300Bi3+3e-=Bi(s)+0.32VO2+2H+e-=V3+H2O+0.34Cu2+2e-=Cu(s)+0.340Fe(CN)63-+e-=Fe(CN)64-+0.36O2(g)+2H2O+4e-=4OH-(aq)+0.40H2MoO4+6H+3e-=Mo3+4H2O+0.43Bi+e-=Bi(s)+0.50CH3OH(aq)+2H+2e-=CH4(g)+H2O+0.50SO2(aq)+4H+4e-=S(s)+2H2O+0.50Cu+e-=Cu(s)+0.520CO(g)+2H+2e-=C(s)+H2O+0.52I2(s)+2e-=2l-+0.54l3-+2e-=3l-+0.53Aul4-+3e-=Au(s)+4l-+0.56H3AsO4(aq)+2H+2e-=H3AsO3(aq)+H2O+0.56CIO4-+2H+2e-=CIO3-+H2OAul2-+e-=Au(s)+2l-+0.58O2(g)+4H+4e-=2H2OMnO4-+2H2O+3e-=MnO2(s)+4OH-+0.59MnO2(s)+4H+2e-=Mn2+2H2OS2O32-+6H+4e-=2S(s)+3H2O+0.60TI3+2e-=TI+H2MoO4(aq)+2H+2e-=MoO2(s)+2H2O+0.65CI2(g)+2e-=2CI-O2(g)+2H+2e-=H2O2(aq)+0.70Cr2O7-+14H+6e-=2Cr3+7H2OTI3+3e-=TI(s)+0.72CoO2(s)+4H+e-=Co3+2H2OPtCI62-+2e-=PtCI42-+2CI-+0.7262NH3OH+H+2e=N2H5+2H2OH2SeO3(aq)+4H+4e-=Se(s)+3H2O+0.742HIO(aq)+2H+2e-=l2(s)+2H2OPtCI42-+2e-=Pt(s)+4CI-+0.758Ce4+e-=Ce3+Fe3+e-=Fe2+0.77BrO3-+5H+4e-=HBrO(aq)+2H2OAg+e-=Ag(s)+0.7996P-PbO2(s)+4H+2e-=Pb2+2H2OHg22+2e-=2Hg(l)+0.80a-PbO2(s)+4H+2e-=Pb2+2H2ONO3-(aq)+2H+e-=NO2(g)+H2O+0.802BrO3-+12H+10e-=Br2(l)+6H2OAuBr4-+3e-=Au(s)+4Br-+0.852CIO3-+12H+10e-=CI2(g)+6H2OHg2+2e-=Hg(l)+0.85MnO4+8H+5e-=Mn2+4H2OMnO4-+H+4-e-=HMnO4-+0.90HO2-+H+e-=H2O2(aq)2Hg2+2e-=Hg22+0.91Au3+3e-=Au(s)Pd2+2e-=Pd(s)+0.915NiO2(s)+2H+2e=Ni2+2OHAuCI4-+3e-=Au(s)+4CI-+0.932HCIO(aq)+2H+2e-=CI2(g)+2H2OMnO2(s)+4H+e-=Mn3+2H2O+0.95Ag2O3(s)+6H+4e-=2Ag+3H2OAuBr2-+e-=Au(s)+2B