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Al➡AlCl3➡Al(OH)3➡Al2(SO4)3➡Al(OH)3➡Al2O3➡Al. айналымдарды орындау қажет...көмектесіндерші
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2Al + 3Cl2 = 2AlCl3
AlCl3 + 3NaOH = Al(OH)3↓ + 3NaCl
2Al(OH)3 + 3H2SO4 = AI2(SO4)3 + 6H2O
Al2(SO4)3b+ 6KOH = 2Al(OH)3↓ + 3K2SO4
2Al(OH)3 = Al2O3 + 3H2O
Al2O3 + 3Mg = 3MgO + 2Al
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