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        1. Ӣҽ̾W > лW > }ĿԔ
          23꼉WnWWWdȤСMWٻ򡱏ăҎ(gu)ԼõȷM˿YՈJпհף
          1ٻK  Ca  Na
          Mg
           Al  Zn  Fe  Sn  Pb H
          Cu
          Hg  Ag  Pt  Au
          2eһcᷴӣûWʽʾ
          Zn+H2SO4TZnSO4+H2

          3c}l(f)ÓQٷƒc
          K  Ca  NaNٷdz܌ֱӏ}ҺÓQ
          ԏĽ܌Ľُ}ҺÓQ

          4һ~}ɵķĻWʽ
          Cu+2AgNO3=CuNO32+2Ag
          1ٻ̎cX֮g䡢֮gȱĽԪ
          2ӽcl(f)ÓQҎ(gu)ښǰĽcᷴɚ
          3c}l(f)ÓQҎ(gu)c}l(f)ÓQҪMėl
          4c}l(f)ÓQėl~}ɻWʽ
          ⣺1ٻ̎cX֮gĽٞV̎ښ䡢֮gٞ~
          2\VXFܺ}ϡᷴ}͚Wʽrעƽ͚wɷ̖
          3c}l(f)ÓQrKCaNaNٷdzcҺеˮl(f)܌ֱӏ}ҺÓQԏĽٱcĽٵ}Һl(f)ÓQĽ
          4ٻ~λ~ܺy~ĻWʽ飺Cu+2AgNO3=CuNO32+2Ag
          ʴ𰸞飺1Mg  Cu
          2Zn+H2SO4TZnSO4+H2
          3ڻԏĽ܌Ľُ}ҺÓQ
          4Cu+2AgNO3=CuNO32+2Ag
          cu}ҪٻӛcʹÕrҪעĆ}@ЩǑûQ}ĻA
          ϵд
          P}

          ĿлW Դ

          19꼉WnWWWdȤСMWٻ򡱏ăҎ(gu)ԼõȷM˿YՈJпհף
          1ٻK Ca Na
          Mg
          Al Zn Fe Sn Pb H
          Cu
          Hg Ag Pt Au
          2|ɽٺl(f)ÓQƵõ
          B
          ACuCl2BAl2SO43CFeCl3DZnNO32
          3c}l(f)ÓQٷƒc
          KCaNaNٷdz܌ֱӏ}ҺÓQ
          ԏĽ܌Ľُ}ҺÓQ

          4ՈДࣺCucAgClˮ
          xܡ򡰲ܡ

          鿴𰸺ͽ>>

          ĿлW ԴԔ }

          꼉WnW󣬌WWdȤСMWٻ򡱏ăݡҎ(gu)ԼõȷM˿YՈJпհף
          1ٻK  Ca  Na______ Al  Zn  Fe  Sn  Pb H______Hg  Ag  Pt  Au
          2eһcᷴӣûWʽʾ______
          3c}l(f)ÓQٷƒc
          K  Ca  NaNٷdz܌ֱӏ}ҺÓQ______
          4һ~}ɵķĻWʽ______

          鿴𰸺ͽ>>

          ĿлW Դ

          꼉WnW󣬌WWdȤСMWٻ򡱏ăҎ(gu)ԼõȷM˿YՈJпհף

          1ٻK  Ca  Na      Al  Zn  Fe  Sn  Pb H    Hg  Ag  Pt  Au

          2eһcᷴӣûWʽʾ                              

          3c}l(f)ÓQٷƒc

          K  Ca  NaNٷdz܌ֱӏ}ҺÓQ

                                                                         

          4һ~}ɵķĻWʽ                               

          鿴𰸺ͽ>>

          ĿлW Դ2009꽭KʡоW醾mԿԇWԇ棩 }

          꼉WnW󣬌WWdȤСMWٻ򡱏ăҎ(gu)ԼõȷM˿YՈJпհף
          1ٻK Ca NaAl Zn Fe Sn Pb HHg Ag Pt Au
          2|ɽٺl(f)ÓQƵõACuCl2BAl2SO43CFeCl3DZnNO32
          3c}l(f)ÓQٷƒc
          KCaNaNٷdz܌ֱӏ}ҺÓQ

          4ՈДࣺCucAgClˮУxܡ򡰲ܡ

          鿴𰸺ͽ>>

          ͬԴ