ijW(xu)dȤСM^ƉAS@Ϣ(du)P(gun)(wn)}M(jn)о
a(chn)Ʒcԭ
ԓSáƉAa(chn)a(chn)Ʒ--ANa
2CO
3ͻNH
4Cl
a(chn)ԭǣNH
3CO
2ͨʳ}ˮеõNaHCO
3NH
4ClĻ(yng)飺NaClͣ+NH
3+CO
2+H
2O=NaHCO
3+NH
4ClxNaHCO
3ӟƵüA
a(chn)̡

P(gun)Yϡ
1NH
4Cl
NH
3+HCl
2֪20r(sh)P(gun)|(zh)ܽ£wָ1weˮܽĚwwe
|(zh) |
NaCl |
NaHCO3 |
NH4Cl |
NH3 |
CO2 |
ܽ |
36.0g[ |
9.6g |
37.2g |
710 |
0.9 |
(wn)}ӑՓ
1Q(chng)
^(gu)V
^(gu)V
2(yng)аl(f)˃ɂ(g)(yng)(xi)еһ(g)W(xu)ʽ
HCl+NaOH=NaCl+H2ONa2CO3+2HCl=2NaCl+CO2+H2O
HCl+NaOH=NaCl+H2ONa2CO3+2HCl=2NaCl+CO2+H2O
3(yng)еõAĻW(xu)ʽ飺
Mɴ_
1Q(chng)ȡһ|(zh)ļAƷ(jng)γּӟٷQ(chng)|(zh)o(w)׃
2ȡAƷmˮƷȫܽԓҺм^(gu)ϡHNO
3ٵμAgNO
3Һаɫ(sh)(yn)ɴ_AƷs|(zh)
NaCl
NaCl
(xi)W(xu)ʽ
Y(ji)˼
ijͬW(xu)J(rn)(du)AM(jn)Мy(c)ʹBaCl
2ҺCaCl
2ҺƌW(xu)y(c)`(hu)С
ͬ|(zh)ĘƷ(yng)õBaCO3|(zh)CaCO3|(zh)ԽQ(chng)`ԽС
ͬ|(zh)ĘƷ(yng)õBaCO3|(zh)CaCO3|(zh)ԽQ(chng)`ԽС