+3 - 3
AlN
+3 -4
Al₄C₄
8 задание:
2Al + 3Cl₂ = 2AlCl₃
AlCl₃ + 3KOH = Al(OH)₃ + 3KCl
2Al(OH)₃ = Al₂O₃ + 3H₂O (t)
Al₂O₃ + 2NaOH + 3H₂O = 2Na[Al(OH)₄]
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Verified answer
+3 - 3
AlN
+3 -4
Al₄C₄
8 задание:
2Al + 3Cl₂ = 2AlCl₃
AlCl₃ + 3KOH = Al(OH)₃ + 3KCl
2Al(OH)₃ = Al₂O₃ + 3H₂O (t)
Al₂O₃ + 2NaOH + 3H₂O = 2Na[Al(OH)₄]