ПОМОГИТЕ, ПОЖАЛУЙСТА!
FeCl3---Fe2(SO4)3
FeCl3---Fe(OH)3
2Feci3+3H2SO4=Fe2(SO4)3+6Hci
Feci3+3NaOH=Fe(OH)3+3Naci
2FeCl3 + 3H2SO4 = Fe2(SO4)3 + 6HCl
FeCl3 + 3NaOH = Fe(OH)3 + 3NaCl
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Answers & Comments
2Feci3+3H2SO4=Fe2(SO4)3+6Hci
Feci3+3NaOH=Fe(OH)3+3Naci
2FeCl3 + 3H2SO4 = Fe2(SO4)3 + 6HCl
FeCl3 + 3NaOH = Fe(OH)3 + 3NaCl