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        1. ijW(xu)СMYϰl(f)F(xin)}гNaCl߀MgCl2CaCl2Na2SO4Լɳs|(zh)Ҫȥs|(zh)õ}O(sh)ӋЌ̈D̖١ʾڳԇ^

          (j)̣شІ}
          1в______
          2ڢݲQ______
          3l(f)Y(ji)õУF_FȦQʯ޾W(wng)񡢲ƾ______
          4м롰Na2CO3ҺĿ______
          5ṩijԇٌһNԇIJ̖______
          6քeڢۢܲEаl(f)ķ(yng)W(xu)ʽ
          ______
          ______
          ______һ

          ⣺1ҺеD(zhun)ӿԼҺȻcě_ˢǴ}ˮеܽʼӿ죮
          ʴ𰸞飺裬ܽ
          2^VnjҺͲԵĹwMзxһN(jng)^ݲIJֳ˞VҺͳɲ֣
          ʴ𰸞飺^V
          3ڌ}Ml(f)Y(ji)^}ṩăx⣬߀ҪʢҺwMнY(ji)bã
          ʴ𰸞飺l(f)
          4̼cе̼xӕc^xӺ}xӷ(yng)̼^̼}
          ʴ𰸞飺MCaCl2^BaCl2
          5(j)|(zh)s̓ԭ߀ȼcҺȥVxӣټȻ^Һȥxӣ̼cҺȥ}xӺ^^xm}ȥxӺ̼xõȻcҺ
          ʴ𰸞飺ۢڢܢޣ
          6}кs|(zh)MgCl2CaCl2Na2SO4ڼˎƷBaCl2Һcs|(zh)Na2SO4(yng)^(yng)ʽǣBaCl2+Na2SO4TBaSO4+2NaClۼˎƷNaOHҺcs|(zh)MgCl2(yng)ɳV(yng)ʽǣMgCl2+2NaOHT2NaCl+MgOH2ܼˎƷNa2CO3Һcs|(zh)CaCl2(yng)(yng)ʽǣNa2CO3+CaCl2T2NaCl+CaCO3
          ʴ𰸞飺BaCl2+Na2SO4TBaSO4+2NaClMgCl2+2NaOHT2NaCl+MgOH2Na2CO3+CaCl2T2NaCl+CaCO3
          1(j)ԼӿҺwӿˮȻcě_ˢ֪R
          2ͨ^岽IJԌwҺwxMД
          3l(f)ȻcrҪмӟbҪʢҺwMмӟbl(f)ǟIJ(do)w
          4(j)c̼xɳЩ|(zh)Mз
          5(j)|(zh)s̓ԭY(ji)ǰIJMз
          6(j)}кMgCl2CaCl2Na2SO4Լɳs|(zh)͢ڢܼۢˎƷ
          cu}Ҫڴ}ἃԇЌs|(zh)MD(zhun)Q̽ȥs|(zh)ͬrµs|(zh)
          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          23ijW(xu)СMYϰl(f)F(xin)}гNaCl߀MgCl2CaCl2MgSO4Լɳs|(zh)Ҫȥs|(zh)õ}O(sh)ӋЌ򞷽̖١ʾڳԇ^

          (j)شІ}
          1 в
          ܽ

          2 ڢݲQ
          ^V

          3l(f)Y(ji)õУF_FȦQʯ޾W(wng)񡢲
          l(f)
          ƾ
          
          ֲֹܟҺwwR

          4 ڢܲм롰Na2CO3ҺĿ
          ȥCaCl2BaCl2

          5 ڢ޲мϡ}l(f)(yng)ĻW(xu)ʽ飺
          NaOH+HClTNaCl+H2O
          
          Na2CO3+2HClTNaCl+CO2+H2O

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          25ijW(xu)СMYϰl(f)F(xin)}гNaCl⣬߀MgCl2CaCl2MgSO4Լɳs|(zh)Ҫȥs|(zh)õ}O(sh)ӋЌ򞷽̖١ʾڳԇ^

          (j)شІ}
          ٴ}ܽ

          2ڢݲQ
          ^V

          3l(f)Y(ji)õУF_FȦQʯ޾W(wng)
          l(f)
          
          ƾ

          4м롰Na2CO3ҺĿ
          ȥCaCl2^BaCl2

          5ṩijԇٌһNԇIJ̖
          ۢڢܢ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          20ijУW(xu)СMYϰl(f)F(xin)}гNaCl߀MgCl2CaCl2MgSO4Լɳs|(zh)Ҫȥs|(zh)õ}O(sh)ӋЌ򞷽[̖١ʾڳԇ^֪BaSO4BaCO3CaCO3MgOH2yˮCaOH2MgCO3΢ˮBaSO4}ᣮ

          (j)شІ}
          ܽ

          2ڢݲQ
          ^V

          3l(f)Y(ji)õУF_FȦQ񡢲ƾ
          l(f)

          4м롰Na2CO3ҺĿ
          ȥCaCl2^BaCl2

          5VҺмm}Ŀ
          ȥVҺеNaOHNa2CO3

          6ṩijԇٌһNԇIJ̖
          ۢڢܢ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          10ijW(xu)СMYϰl(f)F(xin)}гNaCl߀MgCl2CaCl2MgSO4Լɳs|(zh)Ҫȥs|(zh)õ}O(sh)ӋЌ򞷽̖١ʾڳԇ^(j)شІ}
          ܽ

          2ڢݲQ
          ^V

          3l(f)Y(ji)õУF_FȦQʯ޾W(wng)񡢲ƾ
          l(f)

          4м롰Na2CO3ҺĿ
          MCaCl2^BaCl2

          5ṩijԇٌһNԇIJ̖
          ۢڢܻڢܢ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          ijW(xu)СMYϰl(f)F(xin)}гNaCl⣬߀MgCl2CaCl2Na2SO4Լɳs|(zh)Ҫȥs|(zh)õ}O(sh)ӋЌ̈D̖١ʾڳԇ^

          (j)̣شІ}
          ܽ
          ܽ

          2ڢݲQ
          ^V
          ^V

          3l(f)Y(ji)õУF_FȦQʯ޾W(wng)ƾ
          l(f)
          l(f)

          4м롰Na2CO3ҺĿ
          MCaCl2^BaCl2
          MCaCl2^BaCl2

          5ṩijԇٌһNԇIJ̖
          ۢڢܢ
          ۢڢܢ

          6քeڢۢܲEаl(f)ķ(yng)W(xu)ʽ
          BaCl2+Na2SO4TBaSO4+2NaCl
          BaCl2+Na2SO4TBaSO4+2NaCl
          
          MgCl2+2NaOHT2NaCl+MgOH2
          MgCl2+2NaOHT2NaCl+MgOH2
          
          Na2CO3+CaCl2T2NaCl+CaCO3
          Na2CO3+CaCl2T2NaCl+CaCO3
          һ

          鿴𰸺ͽ>>

          ͬ(x)Դ