(li)ԴW(wng)j(lu )YԴ ߣпW(wng) 2020-04-01 14:11:40
лW(xu)Ҋ(jin)Ҫɷ
1՚⣺⣨N2⣨O2
2ˮú⣺һ̼CO͚⣨H2
3ú⣺һ̼CO
4Ȼ⣺飨CH4
5ʯʯ/ʯCaCO3
6F/䓣Fe
7ľ̿/̿/̿/̿C
8FPFe2O3
лW(xu)Ҋ(jin)|(zh)Q(chng)
1Ȼc NaCl ʳ}
2̼c(Na2CO3) AKډA
3c(NaOH)AAc
4}(CaO)ʯ
5}(Ca(OH)2)ʯʯ
6̼w(CO2)ɱ
7(HCl)}
P(gun)עпW(wng)Ź̖
ÿп֪Rc(din)ԇ
ӭ2020п
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