- Alternatively,
FeOCl may be
prepared by the
thermal decomposition of
FeCl3⋅6H2O at 220 °C (428 °F) over the
course of one hour:
FeCl3 ⋅ 6H2O →
FeOCl + 5 H2O...
-
FeII
FeO: iron(II) oxide, wüstite
Mixed oxides of
FeII and
FeIII Fe3O4: Iron(II,III) oxide,
magnetite Fe4O5 Fe5O6 Fe5O7 Fe25O32 Fe13O19
Oxides of
FeIII...
-
vacuum at
about 160 °C
converts to
anhydrous FeCl2. The net
reaction is shown:
Fe + 2 HCl →
FeCl2 + H2
FeBr2 and
FeI2 can be
prepared analogously. An alternative...
-
hydroxide or
ferrous hydroxide is an
inorganic compound with the
formula Fe(OH)2. It is
produced when iron (II) salts, from a
compound such as iron(II)...
- Iron(II)
oxide or
ferrous oxide is the
inorganic compound with the
formula FeO. Its
mineral form is
known as wüstite. One of
several iron oxides, it is...
- with iron(III)
oxide at 350 °C it
reacts to give iron oxychloride:
FeCl3 + Fe2O3 → 3Fe
OCl Alkali metal alkoxides react to give the iron(III)
alkoxide complexes...
-
coordination geometry. That is, each
Fe center is
bound to six
oxygen ligands. In the γ polymorph, some of the
Fe sit on
tetrahedral sites, with four oxygen...
-
solutions is
often less certain, but aquo-hydroxo
complexes such as [
Fe(H2O)6]3+ and [
Fe(H2O)5(OH)]2+ are
often ****umed. Regardless, all such
solids and solutions...
-
Ilmenite is a titanium-iron
oxide mineral with the
idealized formula FeTiO 3. It is a
weakly magnetic black or steel-gray solid.
Ilmenite is the most important...
-
hydrogen gas. 3
Fe + 4 H 2 O ⟶
Fe 3 O 4 + 4 H 2 {\displaystyle {\ce {3Fe + 4H2O->Fe3O4 + 4H2}}}
Under anaerobic conditions,
ferrous hydroxide (
Fe(OH)2) can...
