Al2O3 + 6HBr = 2AlBr3 + 3H2O
Na[Al(OH)4] + 4HBr = NaBr + AlBr3 + 4H2O
K[Al(OH)4] + 4HBr = KBr + AlBr3 + 4H2O
Al2S3 + 6HBr = 2AlBr3 + 3H2S↑
Al(OH)3 + 3HBr = AlBr3 + 3H2O
NaAlO2 + 4HBr = NaBr + AlBr3 + 2H2O
KAlO2 + 4HBr = KBr + AlBr3 + 2H2O
Уравнения химических реакций, с помощью которых можно осуществить цепочку превращений:
HBr → AlBr3 → Al(OH)3 → Al2O3 → Al → Al2(SO4)3 → SO3.
➤ – ссылка в конце реакции, ведет на страницу с подробной информацией о реакции.
Al2O3 + 6HBr = 2AlBr3 + 3H2O
Na[Al(OH)4] + 4HBr = NaBr + AlBr3 + 4H2O
K[Al(OH)4] + 4HBr = KBr + AlBr3 + 4H2O
Al2S3 + 6HBr = 2AlBr3 + 3H2S↑
Al(OH)3 + 3HBr = AlBr3 + 3H2O
NaAlO2 + 4HBr = NaBr + AlBr3 + 2H2O
KAlO2 + 4HBr = KBr + AlBr3 + 2H2O
AlBr3 + 3LiOH = 3LiBr + Al(OH)3↓
2AlBr3 + 3Ca(OH)2 = 3CaBr2 + 2Al(OH)3↓
2AlBr3 + 3Na2CO3 + 3H2O = 6NaBr + 2Al(OH)3↓ + 3CO2↑
2AlBr3 + 3K2CO3 + 3H2O = 6KBr + 2Al(OH)3↓ + 3CO2↑
2AlBr3 + 3Na2SO3 + 3H2O = 6NaBr + 2Al(OH)3↓ + 3SO2↑
2AlBr3 + 3K2SO3 + 3H2O = 6KBr + 2Al(OH)3↓ + 3SO2↑
2AlBr3 + 3Li2SO3 + 3H2O = 6LiBr + 2Al(OH)3↓ + 3SO2↑
2AlBr3 + 3Na2SiO3 + 6H2O = 6NaBr + 2Al(OH)3↓ + 3H2SiO3↓
2AlBr3 + 3K2SiO3 + 6H2O = 6KBr + 2Al(OH)3↓ + 3H2SiO3↓
2AlBr3 + 3Na2S + 6H2O = 6NaBr + 3H2S↑ + 2Al(OH)3↓
2AlBr3 + 3K2S + 6H2O = 6KBr + 3H2S↑ + 2Al(OH)3↓
2AlBr3 + 3Li2S + 6H2O = 6LiBr + 3H2S↑ + 2Al(OH)3↓
AlBr3 + 3NaOH = 3NaBr + Al(OH)3↓
AlBr3 + 3KOH = 3KBr + Al(OH)3↓
2AlBr3 + 3Ba(OH)2 = 3BaBr2 + 2Al(OH)3↓
2Al(OH)3 `overset(t)(=)` Al2O3 + 3H2O
Al2O3 + 3H2 `overset(t)(=)` 2Al + 3H2O
Cr2(SO4)3 + 2Al = Al2(SO4)3 + 2Cr
2Al + 3CuSO4 = Al2(SO4)3 + 3Cu
2Al + 3FeSO4 = Al2(SO4)3 + 3Fe
2Al + 3NiSO4 = Al2(SO4)3 + 3Ni
2Al + 3H2SO4(разб.) = Al2(SO4)3 + 3H2↑
2Al2(SO4)3(распл.) `overset(электролиз)(=)` 4Al + 6SO3↑ + 3O2↑