Fe-FeCL^2-FE(OH)^2-Fe(NO^3)^2

Question

Fe-FeCL^2-FE(OH)^2-Fe(NO^3)^2

Answer 1

Fe + 2HCl = FeCl2 + H2

FeCl2 + 2NaOH = Fe(OH)2 + 2NaOH

Fe(OH)2 + 2HNO3 = Fe(NO3)2 + 2H2O