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3ȡrCbôBbڲă(yu)cȡĻWʽ
4ҪxCO2COĻϚwɌwͨ^D2bãҺwˎƷE£
P(gun)] _abͨϚwռ w
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1Li©
22KMnO4 K2MnO4+MnO2+O2c
3ܿƷ(yng)İl(f)cֹͣZn+H2SO4TZnSO4+H2
4baCOP(gun)]a_b
⣺1aLi©ʴ𰸞飺Li©2i⛼ӟii⣬ڹwӟxl(f)bA(yng)ʽ2KMnO4 K2MnO4+MnO2+O2Ebռܶȱȿ՚w(yng)bM3Cbȡwă(yu)cǿԿƷ(yng)İl(f)cֹͣȡĻWʽǣZn+H2SO4TZnSO4+H24CO2COĻϚwͨ^D2bãҺwˎƷ_ʼrP(gun)]b_aƿ^쵽ĬF(xin)dzʯˮ׃˕rČcݳĚwҪһ̼һ̼cʯˮ(yng)һΕrgP(gun)]a_bҺ©еϡ}ƿ˕rݳĚwҪǶ̼}аѶ̼ጷų
𰸣1Li©22KMnO4 K2MnO4+MnO2+O2 c 3ܿƷ(yng)İl(f)cֹͣ Zn+H2SO4TZnSO4+H24b a CO P(gun)]a_b
1(j)Ãxش𣻣2(j)iȡķ(yng)ĠB(ti)ͷ(yng)lxl(f)b(j)(yng)ԭʽڼˎƷǰ(yng)șzEbռԓw(yng)LM̳3(j)Cbõc䃞(yu)c4(j)CO2COĻϚwͨ^D2bãҺwˎƷ_ʼrP(gun)]b_aƿ^쵽ĬF(xin)dzʯˮ׃ᣬ˕rČcݳĚwҪһ̼һ̼cʯˮ(yng)һΕrgP(gun)]a_bҺ©еϡ}ƿУ˕rݳĚwҪǶ̼}аѶ̼ጷų
ĿлW Դ }ͣ
}ĿWʹ׃ýkʣD|(zh)֮gl(f)W(yng)ɫ׃
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2(j)ψDԿY(ji)ϡ傀W|(zh)Ո㌑̖ϡĻW|(zh)
3̖ܵ|(zh)}Ո㌑Ͼ̖ܵһWʽ (yng)
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