簡(jiǎn)介:鋁的有關(guān)化學(xué)方程式
詳細(xì)信息: 2Al +6HCl ==== 2AlCl?+ 3H?↑
2Al + 3H?SO?(稀)==== Al?(SO?)?+ 3H?↑
2Al + 2NaOH + 2H?O ==== 2NaAIO?+ 3H?↑
Al + 6HNO?(濃)==Δ==Al(NO?)?+ 3NO?↑+ 3H?O
Al + 4HNO?(稀)==== Al(NO?)?+ NO↑+ 2H?O
8Al + 30HNO?(再稀一點(diǎn))====8Al(NO?)?+ 3N?O↑+ 15H?O
Al+ HNO?(很稀)====Al(NO?)?+ N?↑+ H?O
8Al + 30HNO?(極稀)====8Al(NO?)?+ 3NH?NO?↑+ 9H?O
8Al + 3Fe?O?==== 4Al?O?+ 9Fe
2Al(OH)?==Δ== Al?O?+3 H?O
Al?(SO?)?+ 6NH?·H?O ==== 2Al(OH)?↓+ 3(NH?)?SO?
Al?O?+ 6HCl=2AlCl?+ 3H?O
Al?O?+ 2NaOH + 3H?O ==== 2Na[Al(OH)?]
AlCl?+ 3NaOH ==== Al(OH)?↓+ 3NaCl
Al(OH)?+ NaOH ==== Na[Al(OH)?]
Al?(SO?)?+ 6 NaHCO?==== 2 Al(OH)?↓+ 3 Na?SO?+ 6 CO?↑
NaAlO? + HCl(少量)+ H?O ==== Al(OH)?↓+ NaCl
Al(OH)?+ 3 HCl ==== AlCl?+ 3 H?O
NaAlO?+ 4 HCl(過(guò)量)==== AlCl?+ NaCl + 2 H?O
2NaAlO?+ CO?(少量)+ 3 H?O ==== 2 Al(OH)?↓+ Na?CO? 強(qiáng)酸制弱酸
NaAlO?+ CO?(過(guò)量)+ 2H?O ==== Al(OH)?↓+ NaHCO?
NaAlO?+NaHCO3+ H?O====Al(OH)3↓+Na2CO3
AlCl?+ 3 NaAlO?+ 6 H?O====4 Al(OH)?↓+3NaCl
4Al+3O2====2Al2O3(點(diǎn)燃)