(li)ԴW(wng)j(lu )(li)Դ ߣпW(wng) 2020-07-02 09:50:49
пW(wng)P(gun)2020пW(xu)֪Rc(din)֮|(zh)̼W(xu)|(zh)ϣͬW(xu)H
|(zh)̼ĻW(xu)|(zh)
|(zh)̼|(zh)N|(zh)̼ĻW(xu)|(zh)sȫͬ!
1µķԏ
2ȼԣ
ȫȼ()CO2C+O2c(din)ȼCO2
ȫȼ(ⲻ)CO2C+O2c(din)ȼ2CO
3߀ԭԣC+2CuOߜ2Cu+CO2↑(ÓQ)ãұI(y)
Fɫĩu׃ɹtɫʯˮ׃
2Fe2O3+3Cߜ4Fe+3CO2↑
P(gun)]
2020пW(xu)֪Rc(din)R
P(gun)עпW(wng)Ź̖
ÿп֪Rc(din)ԇ
ӭ2020п
gӭʹ֙CƽƄ(dng)OL(fng)(wn)пW(wng)2024пһ·ͬ>>c(din)鿴