Предмет: Химия, автор: 3louCJloHuK

Помогите!!! Срочно!!! Зарание спасибо!!!!
Вариант 2

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Автор ответа: alexxxxxxx1
1
Реакции разлож. : 1), 6).
Реакции замещения.: 3).

2 Fe(OH)3 = Fe2O3 + 3H2O
4Li + O2 = 2 Li2O
CuSO4 + Fe = FeSO4 + Cu
Li2O + H2O = 2LiOH
2HCl + MgO = MgCl2 + H2O
4HNO3 = 4NO2 + 2H2O + O2
3louCJloHuK: Спс
3louCJloHuK: 1) 6) Это строчки?
alexxxxxxx1: Да. Строчки сверху вниз.
3louCJloHuK: А ты можешь на фото изобразить? Просто Коэффициенты не понятны
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