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        1. 꼉(j)W(xu)nW(xu)󣬌(sh)(yn)W(xu)W(xu)dȤСMW(xu)(du)ٻ(dng)򡱏ă(ni)ݡҎ(gu)Լ(yng)õȷM(jn)˿Y(ji)Ո(qng)J(rn)(xi)пհף
          1ٻ(dng)K  Ca  Na______ Al  Zn  Fe  Sn  Pb H______Hg  Ag  Pt  Au
          2eһ(g)cᷴ(yng)ӣûW(xu)ʽʾ______
          3c}l(f)ÓQ(yng)ٷƒc(din)
          K  Ca  NaNٷdz܌ֱӏ}ҺÓQ(li)______
          4(xi)һ(g)~}ɵķ(yng)ĻW(xu)ʽ______
          1(j)ٻ(dng)̎cX֮gĽٞV̎ښ䡢֮gٞ~
          2\VXFܺ}ϡᷴ(yng)(yng)}͚(sh)(xi)W(xu)ʽr(sh)עƽ͚wɷ̖(ho)
          3c}l(f)ÓQ(yng)r(sh)KCaNaNٷdzcҺеˮl(f)(yng)ˣ܌ֱӏ}ҺÓQ(li)(dng)ԏ(qing)Ľٱc(dng)Ľٵ}Һl(f)(yng)ÓQ(dng)Ľ٣
          4(j)ٻ(dng)~λã~ܺy(yng)~(yng)ĻW(xu)ʽ飺Cu+2AgNO3=CuNO32+2Ag
          ʴ𰸞飺1Mg  Cu
          2Zn+H2SO4TZnSO4+H2
          3ڻ(dng)ԏ(qing)Ľ܌(dng)Ľ?gu)}ҺÓQ(li)
          4Cu+2AgNO3=CuNO32+2Ag
          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) (li)Դ

          19꼉(j)W(xu)nW(xu)(sh)(yn)W(xu)W(xu)dȤСMW(xu)(du)ٻ(dng)򡱏ă(ni)Ҏ(gu)Լ(yng)õȷM(jn)˿Y(ji)Ո(qng)J(rn)(xi)пհף
          1ٻ(dng)K Ca Na
          Mg
          Al Zn Fe Sn Pb H
          Cu
          Hg Ag Pt Au
          2|(zh)ɽٺl(f)ÓQ(yng)Ƶõ
          B
          ACuCl2BAl2SO43CFeCl3DZnNO32
          3c}l(f)ÓQ(yng)ٷƒc(din)
          KCaNaNٷdz܌ֱӏ}ҺÓQ(li)
          (dng)ԏ(qing)Ľ܌(dng)Ľ?gu)}ҺÓQ(li)

          4Ո(qng)ДࣺCucAgClˮ
          xܡ򡰲ܡ(yng)

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          23꼉(j)W(xu)nW(xu)(sh)(yn)W(xu)УW(xu)dȤСMW(xu)(du)ٻ(dng)򡱏ă(ni)Ҏ(gu)Լ(yng)õȷM(jn)˿Y(ji)Ո(qng)J(rn)(xi)пհף
          1ٻ(dng)K  Ca  Na
          Mg
           Al  Zn  Fe  Sn  Pb H
          Cu
          Hg  Ag  Pt  Au
          2eһ(g)cᷴ(yng)ӣûW(xu)ʽʾ
          Zn+H2SO4TZnSO4+H2

          3c}l(f)ÓQ(yng)ٷƒc(din)
          K  Ca  NaNٷdz܌ֱӏ}ҺÓQ(li)
          (dng)ԏ(qing)Ľ܌(dng)Ľ?gu)}ҺÓQ(li)

          4(xi)һ(g)~}ɵķ(yng)ĻW(xu)ʽ
          Cu+2AgNO3=CuNO32+2Ag

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          꼉(j)W(xu)nW(xu)󣬌(sh)(yn)W(xu)W(xu)dȤСMW(xu)(du)ٻ(dng)򡱏ă(ni)ݡҎ(gu)Լ(yng)õȷM(jn)˿Y(ji)Ո(qng)J(rn)(xi)пհף

          1ٻ(dng)K  Ca  Na      Al  Zn  Fe  Sn  Pb H    Hg  Ag  Pt  Au

          2eһ(g)cᷴ(yng)ӣûW(xu)ʽʾ                              

          3c}l(f)ÓQ(yng)ٷƒc(din)

          K  Ca  NaNٷdz܌ֱӏ}ҺÓQ(li)

                                                                         

          4(xi)һ(g)~}ɵķ(yng)ĻW(xu)ʽ                              

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ2009꽭KʡоW(wng)醾m(yng)ԿԇW(xu)ԇ棩 }

          꼉(j)W(xu)nW(xu)(sh)(yn)W(xu)W(xu)dȤСMW(xu)(du)ٻ(dng)򡱏ă(ni)Ҏ(gu)Լ(yng)õȷM(jn)˿Y(ji)Ո(qng)J(rn)(xi)пհף
          1ٻ(dng)K Ca NaAl Zn Fe Sn Pb HHg Ag Pt Au
          2|(zh)ɽٺl(f)ÓQ(yng)ƵõACuCl2BAl2SO43CFeCl3DZnNO32
          3c}l(f)ÓQ(yng)ٷƒc(din)
          KCaNaNٷdz܌ֱӏ}ҺÓQ(li)

          4Ո(qng)ДࣺCucAgClˮУxܡ򡰲ܡ(yng)

          鿴𰸺ͽ>>

          ͬ(x)(c)