Предмет: Химия, автор: sh7kb0sdd

5-7 Даю 50 балов очень срочно помогите

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Автор ответа: Псих0012577

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K2CO3 карбонат калия
ZnO оксид цинкаH2SO3 серная кислота
Fe(OH)2 гидроксид железа 2

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