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        1. 10֣ijW(xu)nСMbe̼c̼cɷNɫwòͬķŒ(sh)(yn)D~ʾ

          1Dʾ(sh)(yn)be@ɷN|(zh)c(sh)(yn)(sh)(yn)ă(yu)c(din)ǣx(xing)̖                 

          AȢ(f)s            BȢȫ

          CȢy           DͬһbM(jn)ЌȌ(sh)(yn)

          2Ì(sh)(yn)(yn)C̼c̼cķ(wn)tԇBБ(yng)bĹwǣW(xu)ʽ                       

          3ijͬW(xu)|(zh)m1NaHCO3wԇмӟֽһΕrg֏(f)ԭlyʣw|(zh)m2ԇаl(f)ķ(yng)ĻW(xu)ʽ                      

          ɵNa2CO3|(zh)                                       

          4̼cҺcʯˮϲַ(yng)(dng)̼cc}|(zh)֮Ȟ21rՈO(sh)Ӌ(sh)(yn)z(yn)(yng)Һ|(zh)xӣ

                                                                                  

           

          1D2֣

          2NaHCO3

          32NaHCO3Na2CO3H2OCO22֣   

          4 ȡόҺSڝԇУmCaCl2ҺаɫɣCCO2֣

          :

           

          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          ijУW(xu)nСMbe̼c̼cɷNɫwòͬķŒ(sh)(yn)D񡫢ʾ
          1ֻ(j)Dʾ(sh)(yn)܉_(d)(sh)(yn)?zi)ǣb̖

          2Dʾ(sh)(yn)be@ɷN|(zh)䷴(yng)ĻW(xu)ʽ
          2NaHCO3
              
          .
           
          Na2CO3+H2O+CO2CO2+CaOH2TCaCO3+H2O
          2NaHCO3
              
          .
           
          Na2CO3+H2O+CO2CO2+CaOH2TCaCO3+H2O

          c(sh)(yn)ȣ(sh)(yn)ă(yu)c(din)ǣx(xing)̖
          D
          D

          AȢ(f)s
          BȢȫ

          DһbͬrM(jn)ЃɂȌ(sh)(yn)
          3Ì(sh)(yn)(yn)C̼c̼cķ(wn)ԣtԇBbĹwǣW(xu)ʽ
          NaHCO3
          NaHCO3

          4̼cҺcʯˮϲַ(yng)
          ٮ(dng)ʯˮ^rxӷʽ飺
          HCO3-+OH-+Ca2+TCaCO3+H2O
          HCO3-+OH-+Ca2+TCaCO3+H2O
          
          ڮ(dng)̼cc}|(zh)֮Ȟ21rҺ|(zh)ĻW(xu)ʽ
          Na2CO3
          Na2CO3
          ՈO(sh)Ӌ(sh)(yn)z(yn)Һ|(zh)x
          ȡόҺ^VĞVҺҺڝԇУmȻ}ҺʎаɫɣtCҺкCO32-
          ȡόҺ^VĞVҺҺڝԇmȻ}ҺʎаɫtCҺкCO32-

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          ijW(xu)nСMbe̼c̼cɷNɫwòͬķŒ(sh)(yn)DIʾ

          1ֻ(j)Dʾ(sh)(yn)܉_(d)(sh)(yn)?zi)ǣb̖
          
          2وDʾ(sh)(yn)be@ɷN|(zh)䷴(yng)ĻW(xu)ʽ
          2NaHCO3
              
          .
           
          Na2CO3+H2O+CO2
          2NaHCO3
              
          .
           
          Na2CO3+H2O+CO2

          c(sh)(yn)(sh)(yn)ă(yu)c(din)ǣx(xing)̖
          D
          D
          
          AȢ(f)s       BȢȫ        CȢ
          DһbͬrM(jn)ЃɂȌ(sh)(yn)
          3Ì(sh)(yn)(yn)C̼c̼cķ(wn)tԇBbĹwǣW(xu)ʽ
          NaHCO3
          NaHCO3

          4̼cҺcʯˮϲַ(yng)(dng)̼cc}|(zh)֮Ȟ21rҺ|(zh)ĻW(xu)ʽ
          Na2CO3
          Na2CO3
          ՈO(sh)Ӌ(sh)(yn)z(yn)Һ|(zh)x
          ȡόҺڝԇмmCaCl2ҺʎаɫɣtCҺкCO32-
          ȡόҺڝԇмmCaCl2ҺʎаɫɣtCҺкCO32-

          5ՈO(sh)Ӌһbe̼c̼c(sh)(yn)(sh)(yn)ԭ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          ijW(xu)nСMbe̼c̼cɷNɫwòͬķŒ(sh)(yn)DI-IVʾ

          1ֻ(j)DIIIʾ(sh)(yn)܉_(d)(sh)(yn)?zi)ǣb̖
          
          2DIIIIVʾ(sh)(yn)be@|(zh)䷴(yng)ĻW(xu)ʽ
          2NaHCO3
              
          .
           
          Na2CO3+CO2+H2O
          2NaHCO3
              
          .
           
          Na2CO3+CO2+H2O
          
          c(sh)(yn)IIIȣ(sh)(yn)IV(yu)c(din)ǣx(xing)̖
          D
          D

          AIVIII(f)s      BIVIIIȫ       CIVIII
          DIVһbͬrM(jn)ЃɂȌ(sh)(yn)III
          3Ì(sh)(yn)bIV(yn)C̼c̼cķ(wn)ԇAһСԇBABзքeˎƷӟtԇBbĹw
          NaHCO3
          NaHCO3

          4̼cҺcʯˮϲַ(yng)xӷʽ
          HCO3+OH-+Ca2+TCaCO3+H2O
          HCO3+OH-+Ca2+TCaCO3+H2O

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          ijW(xu)nСMbe̼c̼cɷNɫwòͬķŒ(sh)(yn)D񡫢ʾ
          Ӣҽ̾W(wng)
          1ֻ(j)Dʾ(sh)(yn)܉_(d)(sh)(yn)?zi)ǣ̖?!--BA-->
           
          
          2D󡢢ʾ(sh)(yn)be@ɷN|(zh)(sh)(yn)漰ĻW(xu)ʽ
           
          
           
          c(sh)(yn)ȣ(sh)(yn)ă(yu)c(din)
           
          
          3Ì(sh)(yn)(yn)C̼c̼cķ(wn)tԇBbĹw
           
          
          4ЃƿҺ֪քeK2CO3NaHCO3Ո㌑ɷNͬbe
           
           

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          ijW(xu)nСMbe̼ccɷNɫwòͬķŒ(sh)(yn)D񡫢
          Ӣҽ̾W(wng)
          1ֻ(j)Dʾ(sh)(yn)܉_(d)(sh)(yn)?zi)ǣb̖
           

          2Dʾ(sh)(yn)be@ɷN|(zh)䷴(yng)ĻW(xu)ʽ
           
          c(sh)(yn)(sh)(yn)IVă(yu)c(din)
           
          
          3Ì(sh)(yn)(yn)C̼c̼cķ(wn)tԇBbĹw
           
          
          4̼cҺcʯˮϲַ(yng)(dng)̼cc}|(zh)֮Ȟ21rҺ|(zh)ĻW(xu)ʽ
           

          5ЃƿҺ֪քeK2CO3NaHCO3Ո㌑ɷNͬbe
           
           

          鿴𰸺ͽ>>

          ͬ(x)Դ