I'm assuming this was meant to be seeking the chemical formula for Iron (III) bromide, also known as Ferric bromide.
In this case, the cation is Fe3+ (The iron III part of the name)
The anion is Br- (the bromide part of the name)
Since it is an ionic compound, you simply have to put the two ions within the compound in a ratio that will cause their net charge to balance out to zero.
If we had one Fe3+ ion and three Br- ions, we would cancel out the charge, since (1)(3)+(3)(-1)=0 (1 ion of plus-3 charge + 3 ions of minus-1 charge).
The end result is this formula:
FeBr3
The chemical formula for iron (III) oxide is Fe2O3, where Fe represents iron and O represents oxygen.
The chemical formula for iron(III) oxide is Fe2O3. This indicates that each iron atom is bonded to three oxygen atoms in the compound.
The chemical formula for chromium (III) sulfate is Cr2(SO4)3.
Iron (III) chloride, also known as ferric chloride, has a chemical formula of FeCl3. In this compound, iron has a +3 oxidation state. To find the percentage of iron in iron (III) chloride, you can calculate it based on the molar masses of iron and the compound. The percentage of iron in iron (III) chloride is approximately 34.43%.
Co2(CO3)3The chemical formula of cobalt(III) carbonate [not cobalt(111)] is Co2(CO3)3.
Iron III fluoride is FeF3 Note that it is iron III fluoride not iron 111 fluoride.
The chemical formula for iron (III) oxide is Fe2O3, where Fe represents iron and O represents oxygen.
The chemical formula for iron(III) oxide is Fe2O3. This indicates that each iron atom is bonded to three oxygen atoms in the compound.
Au(OH)3
The chemical formula for chromium (III) sulfate is Cr2(SO4)3.
Iron (III) chloride, also known as ferric chloride, has a chemical formula of FeCl3. In this compound, iron has a +3 oxidation state. To find the percentage of iron in iron (III) chloride, you can calculate it based on the molar masses of iron and the compound. The percentage of iron in iron (III) chloride is approximately 34.43%.
Co2(CO3)3The chemical formula of cobalt(III) carbonate [not cobalt(111)] is Co2(CO3)3.
Fe₂O₃ is the chemical formula for iron(III) oxide, commonly known as rust. It is a reddish-brown compound formed when iron reacts with oxygen in the presence of water or air. Iron(III) oxide is commonly used as a pigment in paints and ceramics.
Iron (III) nitrate is primarily used in the laboratory setting as a reagent for various chemical reactions, such as the synthesis of coordination compounds or as an oxidizing agent. It can also be used in the treatment of iron deficiency anemia in certain medical settings.
To find what percent 111 is of 300, you can use the formula: (part/whole) × 100. In this case, it would be (111/300) × 100, which equals 37%. Therefore, 111 is 37% of 300.
divanadiumtrisulfide
Roentgenium is an artificial chemical element, atomic number 111.