Fe-FeCl2-Fe(OH)2-Fe(OH)3-Fe(NO3)3 генетическую цепочку 0 0 Химия Answers (1) Filter Sort by: Oldest First Newest FirstRandomMost VotesRecently Active Keyword Match all Match any Accepted/Unaccepted Show accepted answers only 0 0 Ответ: Объяснение: Fe + 2HCl = FeCl2 + H2↑ FeCl2 + 2NaOH = Fe(OH)2↓ + 2NaCl 4Fe(OH)2 + O2 + 2H2O = 4Fe(OH)3 Fe(OH)3 + 3HNO3 = Fe(NO3)3 + 3H2O Показан 1 результат