ijԭ늳صĿxӷʽZn + Cu2+ Zn2+ + Cuԓԭ늳صĽM_ǣ
| A | B | C | D |
O | Zn | Ag | Cu | Cu |
ؓO | Cu | Cu | Zn | Zn |
늽|Һ | CuCl2 | H2SO4 | CuSO4 | FeCl2 |
ĿлW Դ }ͣx}
Mg-AgCl늳һNܱˮһA늳늳طʽ2AgCl+ Mg = Mg2++ 2Ag +2Cl-Pԓ늳صf_
AMg늳صO |
BؓOAgCl+e-=Ag+Cl- |
CܱKClҺ |
Dںϑ |
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ĿлW Դ }ͣx}
WZnjWWҪÁʾ|׃ĻWZУ_( )
A늽ʳ}ˮrꖘO늘Oʽ飺2Cl2e=Cl2 |
Bȼ늳صؓOʽO22H2O4e=4OH |
C~rcԴOBǼ~늘Oʽ飺Cu2e=Cu2 |
DFl늻WgOʽFe2e=Fe2 |
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ĿлW Դ }ͣx}
Li/SO2늳ؾݔʸߺ͵ܺ͜õc늽|LiBr܄̼ϩ늳طʽ2Li2SO2Li2S2O4f_
Aԓ늳ط淴 |
B늕rLiؓOƄ |
C늕rꎘOʽLie=Li |
Dԓ늳ص늽|ҺԓQLiBrˮҺ |
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ĿлW Դ }ͣx}
ijwȼ늳CsHSO4w늽|fHYD늳ؿɱʾ飺2H2O2=2H2OPf_()
Aͨ^·bOaO |
BbOϵ늘Oʽ飺O22H2O4e=4OH |
CÿD0.1 mol1.12 LH2 |
DHaOͨ^w늽|fbO |
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