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          (1)(dng)(ni)ˮܟضӋ(j)@ʾ30r(sh)_ʢˮԇКݾݳδȼP(gun)]δȼԭ_______Fƿ(ni)(yng)ĻW(xu)ʽ_________________

          (2)SˮߣضӋ(j)@ʾ45r(sh)ٴδ_ˮȼԵˮˮܜԭ__________(sh)(yn)аˮ߀܉ȼԭ____________

          (3)(sh)(yn)bõA߀ȡĚw_________W(xu)ʽ__________ 

          (4)|(zh)ȼˮԭͱˮp͕ˮϣˮ߀c________Ľ|eʹȼ

          𰸡 ׵Ĝضț]_(d)c(din) 2H2O22H2O+O2 ͿȼĜضȵc(din) ׵Ĝض_(d)c(din)c| ̼ CaCO3+ 2HCl ==CaCl2+H2O+CO2Zn+2HCl=ZnCl2+H2Zn+ H2SO4=ZnSO4+H2 ՚

          }ȼlȡwl(f)bõx

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          (2)ˮˮܜԭǽͿȼĜضȵc(din)ˮ߀܉ȼ?yn)׵Ĝض_(d)c(din)c|

          (3) (sh)(yn)bõAǹҺƚwİl(f)b߀ȡ̼仯W(xu)ʽքe飺CaCO3 + 2HCl == CaCl2 + H2O + CO2Zn+2HCl==ZnCl2+H2 Zn+ H2SO4 == ZnSO4 + H2

          (4)|(zh)ȼˮԭͱˮp͕ˮˮ߀c՚Ľ|eʹȼ

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          ĿлW(xu) Դ

          }ĿиM|(zh)ǰߌڻߌڻ

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          ĿлW(xu) Դ

          }ĿW(xu)(sh)(yn)гF(xin)1+l=2l(f)+l2ȤF(xin)зl(f)+l=2Œ(sh)( )

          A. £1Lˮc1LƾϺwe2L

          B. Ҝ1glgȫȼ2g

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          }Ŀ|(zh)ɷӘ(gu)ɵ

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          ĿлW(xu) Դ

          }Ŀij(sh)(yn)СMÏUS~(~\Ͻ)ԭƂȻ\£

          (1)S~Ŀ_________________________________

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          (3)aQ___________(sh)(yn)M(jn)д˲r(sh)õIJx©߀____________ ___________________

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          }Ŀ҇ƌW(xu)l(f)F(xin)أW(xu)ʽC15H22O5@Zؐ(jing)P(gun)صfe(cu)`

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          C.^ɚԭӺԭӘ(gu)ɵcˮĽMԪͬ

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          }Ŀ|(zh)ĻW(xu)ʽ_

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          }Ŀ^(q)eиM|(zh)xԇ򷽷e(cu)`ǣ

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