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Сосавьте уравнения химических реакций согласно схеме Na-NaOH-Cu (OH)-CuO-Cu.Назовите все сложные вещества укажите тип реакций
Ответы 1
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2NA + 2H2O = 2NAOH +H2 2NAOH + CuSO4 =NA2SO4 +Cu(OH)2 Cu(OH)2 = CuO + H2O CuO + H2 = Cu + H2O
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Автор:
elijah - 6 лет назад
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