}ĿijW(xu)W(xu)W(xu)(x)СMO(sh)Ӌ(j)DʾbM(jn)аȼ(sh)(yn)
(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
(1) ضӋ(j)@ʾ30δȼԭǰĜضț]_(d)c(din)Fƿ(ni)^ڶi·(yng)ˮW(xu)ʽ黯W(xu)ʽǣ2H2O2 MnO2 2H2O+O2
(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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}ĿW(xu)(sh)(yn)гF(xin)1+l=2l(f)+l2ȤF(xin)зl(f)+l=2(sh)( )
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ĿлW(xu) Դ }ͣ
}Ŀij(sh)(yn)СMÏUS~(~\Ͻ)ԭƂȻ\£
(1)S~Ŀ_________________________________
(2)C\ѽ(jng)ȫ(yng)ķͬF(xin)____________(yng)ĻW(xu)ʽ___________________________͵ķ(yng)
(3)aQ___________(sh)(yn)M(jn)д˲r(sh)õIJx©߀____________ ___________________
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ĿлW(xu) Դ }ͣ
}Ŀ҇ƌW(xu)l(f)F(xin)أW(xu)ʽC15H22O5@Zؐ(jing)P(gun)صfe(cu)`
A.،ڻ
B.̼䡢NԪؽM
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D.1(g)طк42(g)ԭ
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ĿлW(xu) Դ }ͣ
}ĿP(gun)f_
A.ԭͨ^ʧγxxӲγԭ
B.ɷӘ(gu)ɵ|(zh)l(f)W(xu)׃r(sh)ӱ]и׃
C.^ɚԭӺԭӘ(gu)ɵcˮĽMԪͬ
D.ԭӡxӶǘ(gu)|(zh)(gu)|(zh)ڲͣ\(yn)
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