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с какими из перечисленных веществ будет реагировать оксид серы 4 : NaOH, CuSO4 , H2O, CO2, CaO ,О2? Напишите уравнения возможных реакций
Ответы 1
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SO2 + 2NaOH = Na2SO3 + H2OSO2 + H2O = H2SO3SO2 + CaO = CaSO32SO2 + O2 = 2SO3
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Автор:
ryleigh - 5 лет назад
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