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

          (j)شІ}
          1в________
          2ڢݲQ________
          3l(f)Y(ji)õУF_FȦQʯ޾W(wng)񡢲________________
          4м롰Na2CO3ҺĿ________
          5ṩijԇٌһNԇIJ̖________

          ⣺úˮ}õǴ}ἃɳĴ}_Eܽ^Vl(f)Ӌa(chn)ʣ
          1}uʢˮğ߅߅òֱܽ⣻
          2(j)DΌxQl(f) ƾ
          3м롰Na2CO3ҺȥCaCl2^BaCl2
          4̽|(zh)s̓
          ʴ飺1ٴ}ܽ
          2^V
          3l(f) ƾ
          4ȥCaCl2^BaCl2
          5ۢڢܢ
          úˮ}õǴ}ἃɳĴ}_Eܽ^Vl(f)Ӌa(chn)ʣٴ}uʢˮğ߅߅ò裬ֱܽӋa(chn)ἃȻcc}^Ӌ㾫}Įa(chn)۲ã裬D(zhun)ƹw̽|(zh)s̓
          cuעķx̽ע쾚ÃxQx̽|(zh)s̓
          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          23ijУW(xu)СMYϰl(f)F(xin)}гNaCl⣬߀MgCl2CaCl2MgSO4Լɳs|(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
          
          裬ֲֹ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)}гNaCl߀MgCl2CaCl2MgSO4Լɳs|(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

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

          (j)شІ}
          衢ܽ

          2ڢݲQ
          ^V

          3l(f)Y(ji)õУF_FȦQƾ
          l(f)

          4м롰Na2CO3ҺĿ
          ȥCaCl2^BaCl2

          5VҺмm}Ŀ
          ȥVҺеNaOHNa2CO3

          6ṩijԇٌһNԇIJ̖
          ۢڢܢ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          10ijУW(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

          ijУW(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