" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
N(III)+e--->N(II) - redukcja, azot-utleniacz
Fe(II)-e--->Fe(III) - utlenianie, żelazo-reduktor
NO₂⁻+Fe²⁺+2H⁺--->NO+Fe³⁺
FeSO₄+KClO₃+H₂SO₄--->KCl+Fe₂(SO₄)₃+H₂O
Fe(II)-e--->Fe(III)/*6 utlenianie, żelazo-reduktor
Cl(V)+6e--->Cl(-I) redukcja, chlor-utleniacz
6Fe(II)-6e--->6Fe(III)
Cl(V)-6e--->Cl(-I)
6FeSO₄+KClO₃+H₂SO₄--->KCl+Fe₂(SO₄)₃+H₂O
6FeSO₄+KClO₃+3H₂SO₄--->KCl+3Fe₂(SO₄)₃+3H₂O
5.
Fe(OH)₃+3HCl--->FeCl₃+3H₂O
Fe(OH)₃+3KOH--->K₃[Fe(OH)₆]
6.
21/56=0,375mol
8/16=0,5mol
0,375:0,5=3:4
Fe₃O₄