标准电极电势表.doc

标准电极电势表.doc标准电极电势表--酸性溶液中(298K)»>碱性溶液中(298K)»>1在酸性溶液中(298K) 电对Li(I)-(O)Li'+e-=Li-⑴一(0)Cs++e~=Cs-⑴一(0)Rb++e「=Rb-(I)-(0)K『+e~=K-(II)-(0)Ba2++2e-=Ba-(II)-(0)S『*+2e=Sr-(II)-(0)Ca2++2e'=Ca—(I)-(0)Na++e-=Na-(III)-(0)La3++3e-=La-(II)-(0)Mg2++2e~=(III)-(0)Ce3++3e~=Ce-(0)-(-I)H2(g)+2S=2H--(III)-(0)AlF63"+3e_=Al+6F"-(IV)-(0)Th4++4e"=Th-(II)—(0)Be2++2e-=Be-(III)-(0)U3++3e~=U-(IV)-(0)HfO2,+2Hb+4e=Hf+H?O-(III)-(0)Al3++3e~=Al—(II)-(0)Ti2++2e-=Ti-(IV)-(0)ZrO2+4H*+4e=Zr+2H2O-(IV)-(0)[SiF6]2-+4e~=Si+6F--(II)-(0)Mn2++2e'=Mn-(II)-(0)Cr2++2e~=Cr-(III)-(II)Ti3++e'=Ti2+-(III)-(0)H3BO3+3H++3S=B+3H2O-(IV)-(0)TiO2+4H"+4e-=Ti+2H2O-(0)-(-II)Te+2H++2e=H9Te-(II)-(0)Zn2++2e-=Zn-(V)-(0)Ta205+10H++10e=2Ta+5H2O-(III)-(0)Cr3++3e-=Cr-(V)-(0)Nb2O5+10H++10e-=2Nb+5H2O-(0)-(-III)As+3H”+3e~=AsH3-(IV)-(III)-(III)-(0)Ga"+3e=Ga-(I)-(0)H3PO2+H*+S=P+2H2O-(III)-(I)H3PO3+2H"+2e"=H3PO2+H2O-'C(IV)—(III)2CO2+2H"+2e-=H2C2O4-(II)-(0)Fe2++2e-=Fe-- 1- - 1- 1- 1- I- 1- 1- 1(((N9(N•o1(- 1- 1- 1g•).(N( 18• (• (+II