Объяснение:
AlCl3 + 3NaOH → Al(OH)3 ↓ + 3NaCl
Al+3 + 3Cl- + 3Na+ + 3OH- → Al(OH)3 ↓ + 3Na+ + 3Cl-
Al+3 + 3OH- → Al(OH)3 ↓
Ответ:
AlCl₃ + 3NaOH = Al(OH)₃ + 3NaCl
Al³⁺ + 3Cl⁻ + 3Na⁺ + 3OH⁻ = Al(OH)₃ + 3Na⁺ + 3Cl⁻
Al³⁺ + 3OH⁻ = Al(OH)₃
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Verified answer
Объяснение:
AlCl3 + 3NaOH → Al(OH)3 ↓ + 3NaCl
Al+3 + 3Cl- + 3Na+ + 3OH- → Al(OH)3 ↓ + 3Na+ + 3Cl-
Al+3 + 3OH- → Al(OH)3 ↓
Ответ:
Объяснение:
AlCl₃ + 3NaOH = Al(OH)₃ + 3NaCl
Al³⁺ + 3Cl⁻ + 3Na⁺ + 3OH⁻ = Al(OH)₃ + 3Na⁺ + 3Cl⁻
Al³⁺ + 3OH⁻ = Al(OH)₃