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Lerusik450
@Lerusik450
July 2022
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Помогите решить 2 уравнения.
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gusmakvlad
Fe+H2SO4=FeSO4+H2
FeSO4+2NaOH=Fe(OH)2+Na2SO4
Fe(OH)2+2HCl=FeCl2+2H2O
Fe(NO3)3+3NaOH=Fe(OH)3+3NaNO3
2Fe(OH)3=Fe2O3+3H2O
Fe2O3+3H2=2Fe+3H2O
2Fe+3Cl2=2FeCl3
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Answers & Comments
FeSO4+2NaOH=Fe(OH)2+Na2SO4
Fe(OH)2+2HCl=FeCl2+2H2O
Fe(NO3)3+3NaOH=Fe(OH)3+3NaNO3
2Fe(OH)3=Fe2O3+3H2O
Fe2O3+3H2=2Fe+3H2O
2Fe+3Cl2=2FeCl3