Предмет: Химия, автор: rudakovapollina

что такое сущность реакции и как ее записать?
очень срочно, умоляю помогите гуманитарию

Ответы

Автор ответа: irochkabedrina

Ответ:

Химическая реакция, или химическое явление, - это образование новых веществ за счет перехода электронов, изменения электронной плотности или за счет перераспределения атомов. Сущность химических процессов сводится к образованию новых веществ. Химические процессы могут быть необратимыми и обратимыми.

Формула: FeCl3+3NaOH-->Fe(OH)3 + 3NaCl.

Объяснение:

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