Ответы 2
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углерод + 2·водород → (t°, p, кат) → метан метан + 2·кислород → (t°) → углекислый газ + 2·вода (Горение)2·гидроксид натрия(изб) + углекислый газ = карбонат натрия + водаorоксид натрия + углекислый газ = карбонат натриякарбонат натрия + углекислый газ + вода = 2·гидрокарбонат натрияorкарбонат натрия + вода = гидрокарбонат натрия + натрий (ион) + гидроксид (ион)
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Автор:
emmaleeerip - 1 год назад
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acaciodavis - 1 год назад
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