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        1. COK+Na+Ba2+ܲCa2+΢΢Ag+Dܲ΢(1)̼ҺȻ}Һ(2)}Һ} (3)ϡȻҺ (4)ҺȻ^Һ (5)ȻcҺyҺ

           

          }Ŀб(𰸺ͽ)

          2007?Ͼ(gu)֪RW(wng)j(lu)|(zh)g໥P(gun)ϵǻW(xu)W(xu)(x)еһNҪDDBɶ˵|(zh)໥(yng)ĽMxУԓDҪǣ
                       |(zh)ܽԱ20棩
            xxOH-NO3-Cl-SO42-CO32-
          Na+
          K+
          Ba2+
          Cu2+

          鿴𰸺ͽ>>

          (gu)֪RW(wng)j(lu)|(zh)g໥P(gun)ϵǻW(xu)W(xu)(x)еһNҪDBɶ˵|(zh)໥(yng)ĽMxУԓDҪǣڣ۲ͬ|(zh)            x̖

          x
          x
          OH
          NO3
          Cl
          SO42
          CO32
          Na+





          K+





          Ba2+





          Cu2+





          |(zh)ܽԱ20棩

          ANa2CO3 CuO BaCl2               BNaHCO3 Ba(OH)2 Zn
          CFe2O3 Mg Ba(NO3)2       DBaCl2 Fe Ba(NO3)2

          鿴𰸺ͽ>>

          ̲һc̽ƿoɫҺքeH2SO4Ba(NO3)2NaOHK2CO3ķNҺеһN̽СMķNҺɃɻӛ±(ʾɚwʾɳһʾo@F(xin))

           
          A
          B
          C
          D
          A


          һ

          B


          һ

          C
          һ
          һ

          һ
          D


          һ

           
          OH-
          NO3-
          CO32-
          SO42-
          H+
          H2O



          Na+




          K+




          Ba2+




                                         
          ķNҺɃɷ(yng)ӛ               A}ܽԱ
          ƔಢNҺ|(zh)QA        B      C       
          ƌЌкͷ(yng)ĻW(xu)ʽ                     

          鿴𰸺ͽ>>

          (j)(f)ֽⷴ(yng)l(f)ėlṩġᡢA}ܽԱ
          еϢД|(zh)gܷl(f)(yng)ܰl(f)(yng)(yng)ĻW(xu)ʽ
          粻ܰl(f)(yng)Ոfɡ
          1̼ҺȻ}Һ                                 
          2^Һ~Һ                               
          3ϡȻcҺ                                      

           
          OH-
          NO3-
          Cl-
          SO42-
          CO32-
          Na+





          K+





          Ba2+





          Ca2+
          ΢


          ΢

           

          鿴𰸺ͽ>>

          2008?򣩸(j)(f)ֽⷴ(yng)l(f)ėl±ṩϢД|(zh)gܷl(f)(f)ֽⷴ(yng)ܰl(f)(yng)(yng)ĻW(xu)ʽ粻ܰl(f)(yng)Ոעܡ
          x
          x
          OHNO3-Cl-SO42-CO32-
          K+
          Na+
          Ba2+
          Ca2+΢΢
          Ag+-΢
          1̼ҺȻ}Һ
          2}Һ}
          3ϡȻҺ
          4ҺȻ^Һ
          5ȻcҺyҺ

          鿴𰸺ͽ>>


          ͬ(x)Դ