AI→AI₂O₃→AIBr₃→AI(OH)₃→AI(NO₃)₃→AI(OH)₃→NaAIO₂
4AI+3O₂=2AI₂O₃
AI₂O₃+6HBr=2AIBr₃+3H₂O
AIBr₃+3NaOH=AI(OH)₃+3NaBr
AI(OH)₃+3HNO₃=AI(NO₃)₃+3H₂O
AI(NO₃)₃+→NaAIO₂
AI(NO₃)₃ + 3NaOH= AI(OH)₃↓ + 3NaNO₃
в расплавах: AI(OH)₃ + NaOH = NaAIO₂ + 2H₂O
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Verified answer
AI→AI₂O₃→AIBr₃→AI(OH)₃→AI(NO₃)₃→AI(OH)₃→NaAIO₂
4AI+3O₂=2AI₂O₃
AI₂O₃+6HBr=2AIBr₃+3H₂O
AIBr₃+3NaOH=AI(OH)₃+3NaBr
AI(OH)₃+3HNO₃=AI(NO₃)₃+3H₂O
AI(NO₃)₃+→NaAIO₂
AI(NO₃)₃ + 3NaOH= AI(OH)₃↓ + 3NaNO₃
в расплавах: AI(OH)₃ + NaOH = NaAIO₂ + 2H₂O