2Al+3H2SO4=Al2(SO4)3+3H2↑
Al2(SO4)3+6KOH=2Al(OH)3↓+3K2SO4
2Al(OH)3=Al2O3+3H2O
Al2O3+2NaOH=2NaAlO2+H2O
NaAlO2+4HCl=NaCl+AlCl3+2H2O
AlCl3+3K=3KCl+Al
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
2Al+3H2SO4=Al2(SO4)3+3H2↑
Al2(SO4)3+6KOH=2Al(OH)3↓+3K2SO4
2Al(OH)3=Al2O3+3H2O
Al2O3+2NaOH=2NaAlO2+H2O
NaAlO2+4HCl=NaCl+AlCl3+2H2O
AlCl3+3K=3KCl+Al