}ĿijУW(xu)dȤСMW(xu)(x)˚wȡռP(gun)֪RM(jn)пY(ji)Ոһc̽
(1)ЃxQa______________b_______________
(2)ҳüӟwȻ@wʯҵĻȡ(NH3)ͬrȻ}һNҊğoɫҺwOˮܶȱȿ՚Сȡ⑪(yng)xİl(f)b________(yng)ĻW(xu)ʽ飺2NH4Cl + Ca(OH)2 CaCl22________+ 2NH3Ebռt⑪(yng)______ͨ(cd)
(3)bBCÁȡCO2bCbBڲă(yu)_________________FռCO2yɵCO2wweˮϷһֲĿ_________________ՈȡCO2ĻW(xu)ʽ________________________ʹbB߀ȡ_______(yng)ĻW(xu)ʽ________________ʹAbȡԓĻW(xu)ʽ_______________________Ҫռ^⑪(yng)xb_______
𰸡 ƾ Li© A H2O d ԿƷ(yng)İl(f)ֹͣ ֹCO2ˮ CaCO3 + 2HCl === CaCl2 + H2O + CO2 O2 2H2O2 MnO2 2H2O + O2 2KMnO4 K2MnO4+ MnO2+ O2 D
(1)xQaƾbLi©(2)ҳüӟwȻ@wʯҵĻȡ(NH3)ͬrȻ}һNҊğoɫҺwxİl(f)bǹ̹̼ӟA(j)|(zh)غ㶨ɿ֪(yng)ǰԭӵķN(sh)׃(yng)ĻW(xu)ʽ飺2NH4Cl + Ca(OH)2 CaCl22H2O + 2NH3Ebռ⣬ܶȱȿ՚Сt⑪(yng)dͨ(3)bBCÁȡCO2bCbBڲă(yu)ǿԿƷ(yng)İl(f)ֹͣP(gun)]ɊAw(qing)ԇ܃(ni)Һ½½·wҺwx(yng)ֹͣ_ɊAwp٣(qing)׃С©(ni)Һ½ԇ܃(ni)Һ(dng)wҲҺw|r(yng)_ʼFռCO2yɵCO2wweˮϷһֲĿǷֹCO2ˮҳʯʯϡ}ᷴ(yng)ȡCO2W(xu)ʽCaCO3 + 2HCl === CaCl2 + H2O + CO2ʹbB߀ȡ(yng)ĻW(xu)ʽ2H2O2 MnO2 2H2O + O2i⛷ʹAbW(xu)ʽ2KMnO4 K2MnO4+ MnO2+ O2ˮռĚw^xbD
ĿлW(xu) Դ }ͣ
}ĿP(gun)̼̼fУ_
A.ʯC60ǽMԪͬY(ji)(gu)ͬăɷN|(zh)
B.ȻCO2ѭh(hun)^ֻl(f)׃
C.Ч(yng)γ{h(hun)
D.CO2COC߀ԭ
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ˽|(zh)|(zh);njW(xu)(x)W(xu)Ҫ(ni)
1ڼ̼һ̼|(zh)wϵ_____Ҫ|(zh)_____úж|(zh)_____
2һN;䌦(yng)|(zh);_____|(zh)_____
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢeƽ_ | W(wng)кϢe^(q) | p_e^(q) | vʷ̓oxкϢe^(q) | ֙(qun)e^(q)
`ͲϢeԒ027-86699610 e]䣺58377363@163.com