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Помогите составить уравнения электролитической диссоциации в следующих веществ в водных растворах
а) HBr б) Al(NO 3)3
в) Na 2 S
г) Na OH-
Предмет:
Химия -
Автор:
hilariónjvb3 - 5 лет назад
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Ответы 2
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Огромное спасибо, ты мой герой)
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Автор:
maggie-maedelacruz - 5 лет назад
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0
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1. HBr ⇄ H⁺ + Br⁻2. Al(NO₃)₃ ⇄ Al³⁺ + 3NO₃⁻3. Na₂S ⇄ 2Na⁺ + S²⁻4. NaOH ⇄ Na⁺ + OH⁻
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Автор:
barr - 5 лет назад
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0
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