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        1. ijW(xu)W(xu)dȤСMͬW(xu)Ýƿ\(yn)ȡһˮȻM(jn)Œ(sh)(yn)̽
          1ĺˮƷ\ĩܽoһ\
          Сwmʹ
          Сwmʹ

          2DʾbM(jn)^V
          وD߀ȱٵһNx
          

          ^V^l(f)F(xin)VҺԜᣬtܵԭУc(din)
          VƓp
          VƓp
          
          VҺڞV߅
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          ͨ^ͬW(xu)Y(ji)^VIJҪI(lng)һN͡͡Сָ͡
          V߅©߅
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          VҺҺڞV߅
          VҺҺڞV߅

          3M(jn)^Võ˳͸ˮСͬW(xu)d^ҽKƵ˼ˮЛ]вͬĿ
          ^Vֻdzs|(zh)߀пs|(zh)
          ^Vֻdzs|(zh)߀пs|(zh)
          ҪƵüˮ߀Ҫȡă
          s
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          4ͬW(xu)ꌍ(sh)(yn)ϴxДಣxϴĘ(bio)(zhn)^x(ni)ڸˮ
          Ȳ۳ˮҲɹ
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          }ˮķc(din)ǿ^VIJҪI(lng)ʧ`ķҪY(ji)ό(sh)(yn)M(jn)н
          ⣺1\ˮСwmʹ׃ڳ
          2وD߀ȱٵһNxDz^V^l(f)F(xin)VҺԜtܵԭОVƓpt͕(jng)^VֱM(jn)VҺVҺwҺڞV߅ҺB(ti)Ҳ^V(c)ӞVҺğɃVҺҲ᣻ͨ^ͬW(xu)Y(ji)^VIJҪI(lng)һN͡͡Сָ͡V߅©߅VҺҺڞV߅
          3M(jn)^Võ˳͸ˮСͬW(xu)d^ҽKƵ˼ˮ@Nf^Vֻdzs|(zh)߀пs|(zh)ҪƵüˮ߀Ҫȡăs
          4ДಣxϴĘ(bio)(zhn)^x(ni)ڸˮȲ۳ˮҲɹ£
          ʴ𰸞飺1Сwmʹ
          1ٲڞVƓpVҺڞV߅۞V߅©߅VҺҺڞV߅
          3^Vֻdzs|(zh)߀пs|(zh)s
          4Ȳ۳ˮҲɹ£
          c(din)uW(xu)һTԌ(sh)(yn)A(ch)ČW(xu)W(xu)ǻW(xu)(sh)(yn)ĻA(ch)ҲпԇҪ(ni)֮һ
          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          Դoȱú̿úV׷ҕȫa(chn)°l(f)˹ըˆTć(yn)¹ʣ200510‡қQПo˽IúVM(jn)ͣI(y)D„ijW(xu)W(xu)dȤСMҕúVP(gun)֪RM(jn)˲Ո(j)W(xu)^֪RشІ}
          1˹Ҫɷ
           
          l(f)˹ըԭûW(xu)ʽʾ飺
           

          2ڲYϵ^dȤСMl(f)F(xin)úȼa(chn)Ķnj(do)Ҫԭ֮һ߀˽⵽cKMnO4Һ(yng)ʹKMnO4Һɫ(yng)ʽ飺5SO2+2KMnO4+2H2O=2H2SO4+2MnSO4+XՈƳXĻW(xu)ʽ
           
          (yng)
          KMnO4MnԪصĻσr
           

          3úʯ͵ȻʯȼόڲԴڷeOԴJ(rn)ԴVȾٵԴ
           

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          12(sh)(yn)̽njW(xu)(x)W(xu)ҪijW(xu)УW(xu)dȤСMͬW(xu)̽\F~ĻO(sh)Ӌ(j)һMԇ(yn)
          \Ƭϡ      ~Ƭϡ      \Ƭ၆FҺ
          ώVO(sh)Ӌ(j)ƌW(xu)ҪԭO(sh)Ӌ(j)t߀Ҫa(b)һԇ(yn)CNٵĻa(b)O(sh)Ӌ(j)ԇ(yn)J(rn)ǣ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          ijW(xu)W(xu)dȤСMͬW(xu)˜yʯʯ̼}|(zh)?jn)?sh)Qȡ4ʯʯƷO(sh)ԓʯʯв̼}քe^ϡ}M(jn)Ќ(sh)(yn)Y(ji)£
          (sh)    (yn) 1 2 3 4
          ʯʯƷ|(zh)/g 2.5 5 7.5 10
          CO2|(zh)/g 0.88 1.66 2.64 3.52
          (sh)(yn)(sh)(j)ش
          1ĴΌ(sh)(yn)(sh)(j)@e`ʲô
          2Ӌ(j)@NʯʯƷ̼}|(zh)?jn)?sh)

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          2012?ꖶģߡ(qing)ĊW\(yn)ڻW(xu)W(xu)(x)wF(xin)Ո}⣬Ҫش}
          1D(sh)(yn)һСߡĻW(xu)ʽ
          CO2+2NaOH=Na2CO3+H2O
          CO2+2NaOH=Na2CO3+H2O
          ɴˌ(sh)(yn)?zi)J(rn)錍(sh)(yn)ҳȥϚwеĶ̼?x)ws|(zh)ԇ
          NaOHҺ
          NaOHҺ

          2҈D(sh)(yn)С족ĻW(xu)ʽ
          Mg+2HCl=MgCl2+H2
          Mg+2HCl=MgCl2+H2

          3(qing)qՓҊL(fng)ɣijW(xu)W(xu)dȤСMͬW(xu)(zhn)һqՓِqՓ}ǡ1+1ڲ2׷J(rn)飺1+12ҷJ(rn)飺1+12Ո(j)ҺP(gun)֪RД࣮
          J(rn)׷_Ոeһ
          ҺУҺ|(zh)|(zh)|(zh)܄|(zh)֮
          ҺҺ|(zh)|(zh)|(zh)܄|(zh)֮
          
          J(rn)ҷ_Ոeһ
          ɷNͬҺܕrõҺweСڃɷNҺwe֮
          ɷNͬҺܕrõҺweСڃɷNҺwe֮

          鿴𰸺ͽ>>

          ͬ(x)Դ