iron (II) acetate
The compound Fe(CN)2 is known as iron(II) cyanide. It is a coordination compound composed of one iron ion (Fe2+) coordinated with two cyanide ions (CN-). It is a white solid with a crystal structure.
Fe(BrO3)2 is Iron II Bromate.
The first step is to convert the masses of Fe and O into moles: 174.86 g Fe is 3.13 moles of Fe, and 75.14 g O is 4.69 moles of O. The ratio of Fe to O in the compound is approximately 2:3. Therefore, the empirical formula of the compound is Fe2O3, which is iron(III) oxide (also known as rust).
There are two elements in the compound Fe2O3. These are: iron and oxygen
The chemical formula for iron(II) nitrate is Fe(NO3)2. It is a compound formed from an iron ion with a +2 charge and two nitrate ions, each with a -1 charge.
This compound is the calcium acetate.
It is called a ferrous compound or a Fe(II) compound.
Fe(NO3)2 is an ionic compound. Iron (Fe) is a metal and nitrate (NO3) is a polyatomic ion, so together they form an ionic bond in Fe(NO3)2.
Fe(NO3)2 is an ionic compound. It consists of iron (Fe) ions and nitrate (NO3-) ions held together by ionic bonds.
Yes, Fe(OH)2 is an ionic compound. It consists of the metal ion iron (Fe) and the polyatomic ion hydroxide (OH-), which is a combination of hydrogen and oxygen. In this compound, the metal donates electrons to the polyatomic ion.
The empirical formula for the ionic compound formed by Fe and S is Fe2S3, because iron (Fe) typically forms ions with a +3 charge, and sulfur (S) typically forms ions with a -2 charge. This results in a compound with a 2:3 ratio of Fe to S atoms.
The OH compound typically refers to hydroxide, which is a negatively charged ion composed of one oxygen and one hydrogen atom. The Fe compound usually refers to iron, a metal that can form various compounds such as iron oxide or iron sulfate.
Formula: Fe(OH)2
The common name for CH3CO2 is acetic acid.
In Fe2O3, iron (Fe) has an oxidation number of +3, while oxygen (O) has an oxidation number of -2. This means that each Fe atom contributes +3 to the compound, and each O atom contributes -2.
The oxidation number of Fe in FeBr2 is +2 because each Br has an oxidation number of -1 and the overall charge of the compound is zero.
The formula is Fe(CN)2. Iron(II) has 2 valence electrons, and bonds ionically with the cyanide polyatomic ion, which carries a -1 charge.