最全的标准电极电势

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--标准电极电势表--

1 在酸性溶液中 (298K)

电对方程式E/V Li(I)-(0) Li++e-=Li -Cs(I)-(0) Cs++e-=Cs -Rb(I)-(0) Rb++e-=Rb -

K(I)-(0) K++e-=K -Ba(II)-(0) Ba2++2e-=Ba -Sr(II)-(0) Sr2++2e-=Sr -Ca(II)-(0) Ca2++2e-=Ca -Na(I)-(0) Na++e-=Na -La(III)-(0) La3++3e-=La -Mg(II)-(0) Mg2++2e-=Mg -Ce(III)-(0) Ce3++3e-=Ce -

H(0)-(-I) H2(g)+2e-=2H--Al(III)-(0) AlF63-+3e-=Al+6F--Th(IV)-(0) Th4++4e-=Th -Be(II)-(0) Be2++2e-=Be -

U(III)-(0) U3++3e-=U -Hf(IV)-(0) HfO2++2H++4e-=Hf+H2O -Al(III)-(0) Al3++3e-=Al -Ti(II)-(0) Ti2++2e-=Ti -Zr(IV)-(0) ZrO2+4H++4e-=Zr+2H2O -Si(IV)-(0) [SiF6]2-+4e-=Si+6F--Mn(II)-(0) Mn2++2e-=Mn -Cr(II)-(0) Cr2++2e-=Cr -Ti(III)-(II) Ti3++e-=Ti2+-

B(III)-(0) H3BO3+3H++3e-=B+3H2O -

*Ti(IV)-(0) TiO

2+4H ++4e-=Ti+2H

2O -

Te(0)-(-II) Te+2H++2e-=H2Te -Zn(II)-(0) Zn2++2e-=Zn -Ta(V)-(0) Ta2O5+10H++10e-=2Ta+5H2O -Cr(III)-(0) Cr3++3e-=Cr -Nb(V)-(0) Nb2O5+l0H++10e-=2Nb+5H2O -As(0)-(-III) As+3H++3e-=AsH3-U(IV)-(III) U4++e-=U3+-Ga(III)-(0) Ga3++3e-=Ga -P(I)-(0) H3PO2+H++e-=P+2H2O -P(III)-(I) H3PO3+2H++2e-=H3PO2+H2O -

*C(IV)-(III) 2CO

2+2H ++2e-=H

2C2O4-

Fe(II)-(0) Fe2++2e-=Fe -Cr(III)-(II) Cr3++e-=Cr2+-Cd(II)-(0) Cd2++2e-=Cd -

Se(0)-(-II) Se+2H++2e-=H2Se(aq) -Pb(II)-(0) PbI2+2e-=Pb+2I--Eu(III)-(II) Eu3++e-=Eu2+-Pb(II)-(0) PbSO4+2e-=Pb+SO42--In(III)-(0) In3++3e-=In -Tl(I)-(0) Tl++e-=Tl -Co(II)-(0) Co2++2e-=Co -P(V)-(III) H3PO4+2H++2e-=H3PO3+H2O -Pb(II)-(0) PbCl2+2e-=Pb+2Cl--Ni (II)-(0) Ni2++2e-=Ni -V(III)-(II) V3++e-=V2+-Ge(IV)-(0) H2GeO3+4H++4e-=Ge+3H2O -Ag(I)-(0) AgI+e-=Ag+I--Sn(II)-(0) Sn2++2e-=Sn -Pb(II)-(0) Pb2++2e-=Pb -

*C(IV)-(II) CO

2(g)+2H ++2e-=CO+H

2O -

P(0)-(-III) P(white)+3H++3e-=PH3(g) -Hg(I)-(0) Hg2I2+2e-=2Hg+2I--Fe(III)-(0) Fe3++3e-=Fe -H(I)-(0) 2H++2e-=H2

Ag(I)-(0) AgBr+e-=Ag+Br-

S-(II) S4O62-+2e-=2S2O32-

*Ti(IV)-(III) TiO2++2H++e-=Ti3++H

2O

S(0)-(-II) S+2H++2e-=H2S(aq)

Sn(IV)-(II) Sn4++2e-=Sn2+

Sb(III)-(0) Sb2O3+6H++6e-=2Sb+3H2O

Cu(II)-(I) Cu2++e-=Cu+

Bi(III)-(0) BiOCl+2H++3e-=Bi+Cl-+H2O

S(VI)-(IV) SO42-+4H++2e-=H2SO3+H2O

Sb(III)-(0) SbO++2H++3e-=Sb+H2O

Ag(I)-(0) AgCl+e-=Ag+Cl-

As(III)-(0) HAsO2+3H++3e-=As+2H2O

Hg(I)-(0) Hg2Cl2+2e-=2Hg+2Cl-(饱和KCl)

Bi(III)-(0) BiO++2H++3e-=Bi+H2O

U(VI)-(IV) UO22++4H++2e-=U4++2H2O

C(IV)-(III) 2HCNO+2H++2e-=(CN)2+2H2O

V(IV)-(III) VO2++2H++e-=V3++H2O

Cu(II)-(0) Cu2++2e-=Cu

Re(VII)-(0) ReO4-+8H++7e-=Re+4H2O

Ag(I)-(0) Ag2CrO4+2e-=2Ag+CrO42-

S(IV)-(0) H2SO3+4H++4e-=S+3H2O

Cu(I)-(0) Cu++e-=Cu

I(0)-(-I) I2+2e-=2I-

I(0)-(-I) I3-+2e-=3I-

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