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        1. ijW(xu)dȤСMͬW(xu)W(xu)(x)A}֪RnСA}֮gǶܰl(f)(f)ֽⷴ(yng)@Ԓa(chn)dȤչ_̽ԌW(xu)(x)
          š}l(f)(f)ֽⷴ(yng)(yng)߂Щl
          ơ̽ԓСMͬW(xu)MĽMl(f)F(xin)ܷ(yng)ՈܵĻW(xu)ʽ
          ^Һcϡ    ϡc̼Һ    ϡ}ccҺ
          ^Һc̼Һ                                             
          ǡՓ(yng)ʲô܉l(f)@Щ(yng)ҺxɃɽY(ji)˳wˮ磺
          Ba 2+ + SO42 BaSO4 H + + CO32 H2O + CO2 
          H + + OH H2O                ɷNxԲŰl(f)W(xu)(yng)
          ȡóY(ji)Փ(jng)^ԓСMͬW(xu)ó½Y(ji)ՓǷгwˮДᡢA}֮gܷl(f)(f)ֽⷴ(yng)Ҫl
          ɡγɾW(wng)j(lu)һijЩxͿγһN֪RW(wng)j(lu)ھW(wng)j(lu)áBӵxg܃ɃɽY(ji)ɳwˮ
          F(xin)Ca 2+HCO3 ɷNxՈmġ    (ni)ʹγһď(f)ֽⷴ(yng)֪RW(wng)j(lu)

          ʡչ(yng)á(j)óĽY(ji)ՓQ†}
          |(zh)
          ܄A
          ܽ
          ܄B
          ܽ
          AgNO3
          170
          86
          Ba(NO3)2
          9.3
          97.2
          AgCl
          1.510-4
          0.8
          BaCl2
          333
          s0
          ֪trķN܄A܄BиԵܽȣg/100 g܄ұʾtrķN܄Aаl(f)(f)ֽⷴ(yng)ĻW(xu)ʽ飺BaCl2 + 2 AgNO3 ="=" 2 AgCl + Ba(NO3)2tķNijɷN܄Bܰl(f)(f)ֽⷴ(yng)ĻW(xu)ʽ飺              
          Ba(NO3)2 + K2CO3 ="=" BaCO3+ 2KNO3
          Ba2+ CO32 HCO3    Ca 2+      Ba(NO3)2 + 2AgCl ="=" 2AgNO3 + BaCl2
          2(j)(yng)(yng)ĻW(xu)ʽ
          3(j)(f)ֽⷴ(yng)ėl^Һc̼Һܰl(f)(yng)ԭ
          5(j)̼xcxӽY(ji)̼̼׷ֽ˶̼ˮ}xc̼xӽY(ji)̼}}xӺ̼xӵķ̖AȦ(ni)
          6(j)ķNȻ^y܄Aаl(f)(f)ֽⷴ(yng)ԭķN܄Bܰl(f)(f)ֽⷴ(yng)ăɷN(yng)ĻW(xu)ʽ
          𣺽⣺2^Һc̼Һ(yng)̼^⛣(yng)ķʽǣBaNO32+K2CO3TBaCO3+2KNO3
          3ɏ(f)ֽⷴ(yng)ėl֪^Һc̼Һܰl(f)(yng)ԭ̼^Ba2++CO32-BaCO3
          5̼xcxӽY(ji)̼̼׷ֽ˶̼ˮ}xc̼xӽY(ji)̼}}xӺ̼xӵķ̖AȦ(ni)D
          6܄AȻ^yl(f)(yng)ԭɵȻy܄AܽԺСγ˳ɴ˿֪ܽB܉l(f)(yng)|(zh)ܽҲһС(j)o|(zh)܄BܽԷȻ^ܽС܄B܉򷴑(yng)ăɷN|(zh)Ȼy^Ȼ^(yng)ķʽǣBaNO32+2AgCl=BaCl2+2AgNO3
          ʴ飺
          2BaNO32+K2CO3TBaCO3+2KNO3
          3Ba2++CO32-BaCO3
          5HCO3-Ca2+
          6BaNO32+2AgCl=BaCl2+2AgNO3
          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) ԴԔ x}

          һ֧ռCO2ԇܵbNaOHҺğУ
          Dʾԇ܃(ni)Һ@NF(xin)ԭԇ܃(ni)
          AضȲBCD

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          ĿлW(xu) ԴԔ }

          Ԫ׿ľ̩ɽ@ς(c)Ԫ|M~Srg~һָwһӾGɫwСdȤGɫwԪؽMMоՈY(ji)bÈDش}

          Y: ~Lrgڿ՚c|(zh)l(f)(f)sĻW(xu)(yng)γɡ~G՚еϡКwĻW(xu)|(zh)(wn)yc|(zh)(yng)
          cO(sh):(jng)^˼СJ顰~GĽMԪؿ~̼Ԫء
          cY(ji)Փ:СO(sh)ӋBA                    b(bô̖)ڙz
          bÚԺMP(gun)򞡣ՈСЌ棺

          F(xin)
          Y(ji)Փ
          񣺌һGɫwb뷴(yng)MЌ
          ٰɫoˮ~׃{ɫ
          ___________________
          ۾Gɫw׃ɫ
          a(chn)___________________
          a(chn)ж̼
          z̼ĻW(xu)ʽ
          ____________________________
          ССλͬW(xu)Aʽ̼~[Cu2(OH)2CO3]ܟȫֽĺɫwijɷM̽
          (1)С(j)Aʽ̼~ĻW(xu)ʽɫwa(chn)²룺ٿ̼ڿ~ۿ̼~Ļϲ(j)           
                                                                          
          (2)С(j)̼ĻW(xu)|(zh)Jۿų___________________      
          (3)CڲO(sh)ӋŒ򞷽ʢɫwԇмϡʎȫ(yng)o^F(xin)_F(xin)(yng)ԓ_____________________F(xin)(yng)ԓ__________________
          ͨ^֪̽~G~䡢̼ķNԪؽM
          ˼c(yng):(sh)ٵPgcF~PgٵPgo˾޴ēpʧՈֹPgһN ____________________

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          ĿлW(xu) ԴԔ }

          ijƼСMȡSO2Yϰl(f)F(xin)a(chn)SO2;ܶώָ(do)(j)җlxȡ\cmĝᷴ(yng)仯W(xu)ʽ飺Zn+2H2SO4⣩=ZnSO4+SO2+2H2O(yng)һΕrgώָ߀һNwͬW(xu)ܺ棬@ʲôwՈ(j)\ĻW(xu)|(zh)Ɣ˚w______________________________ͨ^ԓ򞣬㌦|(zh)׃Ҏ(gu)ʲôµJR^c_______________

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          ĿлW(xu) ԴԔ }

          ʳƷ׃|(zh)LʳƷ|(zh)ڣͨڰbм1СijW(xu)dȤСM(jng)^Yϣl(f)F(xin)ҊʳƷҪСɷNһNʯҞҪɷݵǧ(QAͬ)һNԹzҪɷݵĸ(QBͬ)ՈІ}
          (1)bAС_¶ڳĿ՚Уl(f)F(xin)l(f)cl(f)(yng)ĻW(xu)ʽ________________________________________
          (2)BйzҪɷ֞SiO2nH2OSiO2__________ (ᡱA})SiĻσr____________________
          (3)СMY߀l(f)F(xin)ˡN͵ʳƷĭF(F۰ĭ)¶ڳĿ՚ܿ׃FP(Ҫɷ֞Fe2O3nH2O)аl(f)F(xin)fW(xu)(yng)|(zh)߀S__________׃cA^ĭF۳⣬߀__________

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          ĿлW(xu) ԴԔ }

          ijW(xu)dȤСMڻW(xu)Ұl(f)F(xin)һƿ]И˺ĵSɫĩͬW(xu)̽ԓĩa(chn)dȤώָ(do)M̽
          Yϡ}@NSɫĩʲôʲô|(zh);
          ǵSɫĩˮ^cNa2O2ǵSɫĩڳcˮ(yng)ɚcNaOHһNw

          루1Sɫĩǣab^cc^cĻ
          ̽^ccˮ(yng)ijɷ
          루2^ccˮ(yng)ɵĚwab           
          СJԓwǚ                                
          cY(ji)Փ
           

          F(xin)
          Y(ji)Փ
          루1
          һ֧ԇмmSɫĩټsˮ
           
          acb
          루2
           
           
          еĚw___________
          ^m(x)̽СMͬW(xu)YϺl(f)F(xin)^c߀ 鹩˴ Үa(chn)˝dȤӑՓJCO2ڳc^c(yng)P(gun)O(sh)ӋˆDʾb^m(x)̽


          F(xin)
          Y(ji)Փ
          ٌCO2a̎ͨbÃ(ni)ٰюǵľlbb̎
          ľl(f)ȼ
          CO2ڳc^c(yng)ԓ(yng)ĻW(xu)ʽ飺
          ____________________________
          ȡַ(yng)Ĺwԇԇ܃(ni)μϡ}ᣬɵĚwͨʯˮ
          Кݮa(chn)
          ʯˮ׃
          ^c҂W(xu)^ⷽx^cߺ͝ˮͧĹҪǣăɂͬǶȻش𣩣                                 

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          ĿлW(xu) ԴԔ }

          ڌW(xu)(x)˽ٵ|(zh)W(xu)СMͬW(xu)21oҪٲ⁺⁺Ͻ𡱮a(chn)dȤM̽Ոһͬc

          1⁵ӲcF|(zh)ֻͬweFһmȻԱXһcӲȅsXɱ
          2⁌ڻW(xu)|(zh)^Ľڳ⁵ĿgԺ܏һK⁳Ժȡρl(f)F(xin)һcPҲ]fWW
          3⁾СHw(ni)ֿܵĸgҟo

          1cFĽٻһN
          O(sh)                                             
          O(sh)Ӌ򞡿                                              
          ⁵ĻԱFόF(xin)ĬF(xin)ǣ                    
          2DZ^Ľʲô͸gԅs܏
          ܵԭǣ                                       
          3̽Ć}ǣ                                
          ˼c(yng)ã|(zh)|(zh)һ̶ϛQ;ՈДЩ;(Ҫɗl)

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          ĿлW(xu) ԴԔ x}

          ֪Rw{ȫ_һM
          AW(xu)(yng)е׃
          |(zh)ľų
          |(zh)l(f)W(xu)(yng)ͬrS׃
          ڻW(xu)(yng)ֻȼܷų
          BеĬF(xin)
          ⰱˮмoɫ̪Һ׃t
          ڌFᔷ~ҺFᔱмtɫ|(zh)Һɫ׃\
          ~Һ͚cҺ(yng){ɫ
          C̼(jng)Ĵʩ
          ٸ̭ܺġȾa(chn)I(y)
          ƺ_l(f)Դy(tng)Դ
          ۽xЕr܇C܇
          DӰ푻W(xu)(yng)ʵ
          Ƿʹô߻
          ڷ(yng)ĝ
          ۷(yng)Ľ|e

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          ĿлW(xu) ԴԔ }

          Y(ji)ψDʾbشІ}

          وDefxQe______f______
          ⛺Ͷiw⣬xõİl(f)b______ĸABC(yng)ĻW(xu)ʽ______
          ÉKwҺwӟȡwrCbã׸ÁʼnKwBbõă(yu)c______
          bDښwռՈÈDСghգռˮȿ՚صCO2wrſ՚ⷨw(yng)______ͨ룮ռyܻ΢ˮĚwH2O2CH4rˮռwrȌƿbMˮٌw______ͨ룮

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          ͬ(x)Դ