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Al -> Al(3+)Cl3 -> Al(OH)3 ->(разложение)-> Al2O3 -> NaAlO2 -> Al2(SO4)3 -> Al(OH)3 -> AlCl3 -> NaAlO2
Al -> Al(3+)Cl3 -> Al(OH)3 ->(разложение)-> Al2O3 -> NaAlO2 -> Al2(SO4)3 -> Al(OH)3 -> AlCl3 -> NaAlO2
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Answers & Comments
2Al+3Cl2=2AlCl3
AlCl3+3KOH=3KCl+Al(OH)3
2Al(OH)3=Al2O3+3H2O
Al2O3+2NaOH=(t°)=2NaAlO2+H2O
2NaAlO2+4H2SO4=Na2SO4+Al2(SO4)3+4H2O
Al2(SO4)3+6LiOH=3Li2SO4+2Al(OH)3
Al(OH)3+3HCl=AlCl3+3H2O
AlCl3+4NaOH=(t°)=NaAlO2+2H2O+3NaCl