пW(wng)P(gun)2022пW(xu)Č(sh)ұϣͬW(xu)H
1.ұ
ұǰѽُĻϑB(ti)׃?yu)xB(ti)^(gu)
÷̼һ̼߀ԭcڸߜ°l(f)߀ԭ@ýن|(zh)
ǰȫϡV_(ki)ұxI(y)200a(chn)һϡһϡϡ}(li)ϡϽϡܲϵ400(g)N(li)ǧ(g)Ҏϡa(chn)ƷҲ߸ֵӹa(chn)ƷΑîa(chn)ƷS(zh)҇²܊պԴ܇(ch)ИI(y)Ŀٰl(f)չϡұИI(y)l(f)չǰ
2.ұԭ
1.1߀ԭ
(c߀ԭ)→xB(ti)
1.2ÓQ
}Һ()→xB(ti)
1ұ
ַQ(chng)ʽұѵVʯͱҪһڠtмӟߜۻҺwĻW(xu)ĶxھĴֽٵķ
2ұ
ұA}(li)ˮҺаl(f)ÓQďĵVʯȡٽMֵȡ˷Ҫڵͱλyۻ۠ĵVʯ75%\kDzñ-ȡ-ˮҺ늽ⷨƳɵ
@NѴִ^(gu)ȥĻ\yڷxĽ--xg-≼ϡٶÝұļg(sh)܄ȡxӽQ·M(jn)зxȡ@(zh)Ч
1.3늽ⷨ
ڽ}(늽)→xB(ti)(ن|(zh))늽ⷨڲ߀ԭÓQұɆ|(zh)Ļ(c}V)ҪἃĽ(羫X~)늽ⷨɱ^ɭh(hun)ȾἃЧmڶN
3.Ҋ(jin)ұ
3.1
ֽⷨ2HgO(s)=ӟ=2Hg(l)+O2(g);
3.2~
ÓQCuSO4+Fe==Cu+FeSO4(~);
3.3X
늽ⷨ2Al2O3=ͨ=4Al+3O2(עⲻAlCl3,AlCl3xӻ);
3.4V
늽ⷨMgCl2()=ͨ=Mg(s)+Cl2(g);
3.5c
늽ⷨ2NaCl=ͨ=2Na+Cl2(g);
3.6⛣
ԭǸ߷c(din)Ƶͷc(din)٣Na+KCl=(ߜ)=K+NaCl;
3.7F
߀ԭ2Fe2O3+3C=ߜ=4Fe+3CO2↑
ߠtFFe2O3+3CO=ߜ=2Fe+3CO2
gӭʹ֙CƽƄ(dng)OL(fng)(wn)пW(wng)2023пһ·ͬ>>c(din)鿴