This nitride is a solid compound.
Elemental iron is inert, neither basic nor acidic.
The balanced equation for the reaction of solid iron with gaseous oxygen to form solid iron(III) oxide is: 4 Fe (s) + 3 O₂ (g) → 2 Fe₂O₃ (s). This equation indicates that four moles of iron react with three moles of oxygen to produce two moles of iron(III) oxide.
Iron(III) hydroxide, or Fe(OH)₃, is typically found as a solid at room temperature. It appears as a brownish precipitate in aqueous solutions and is insoluble in water. In its solid state, it forms a gelatinous mass and can be used in various applications, including water purification and as a pigment.
Formula: TiN, not to be confused with Tin(Stannum)
Iron (III) oxide, Fe2O3, is rust, which is a solid.
Iron(III)nitride
The chemical name for Fe3N2 is iron(II,III) nitride, which indicates that the compound contains both iron in +2 and +3 oxidation states.
The chemical formula for this is Fe3N2. The elements making this compound are nitrogen and ferrous. It has 3 ferrous atoms and 2 nitrogen atoms.
The chemical formula for aqueous iron(III) sulfate is Fe2(SO4)3.
Formula: FeN
Fe3+ N3- . Note this is compound does not exist. iron nitrides are insoluble solids with metallic properties.
The formula FeN stands for iron nitride, which is a compound composed of iron (Fe) and nitrogen (N). Iron nitride can exist in different phases, such as Fe4N and Fe2N, depending on the stoichiometry and conditions of formation.
The formula for cobalt III nitride is CoN.
The chemical symbol for tin (III) nitride is Sn3N4.
No, manganese III dichromate is a solid compound and not typically soluble in water.
When an iron III nitrate aqueous solution is added to copper, a single displacement reaction occurs where the iron III ions (Fe3+) displace the copper atoms in the solid copper, forming iron II nitrate solution and solid copper III ions. This reaction can be represented by the equation: Fe(NO3)3 + 3Cu → 3Cu(NO3)2 + 2Fe.
Aqueous iron(III) chloride is a yellow-brown solution that is acidic and corrosive. It is commonly used as a catalyst in organic reactions, as a flocculant in wastewater treatment, and in the etching of circuit boards.