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Why are roman numerals needed to name a compound?
So you know the charge of the cation. For example, because Iron isn't in group 1 (charge 1+) or group 2 (charge 2+), its charge is undetermined until you give it one with roman numerals. Iron (I) Carbonate - Fe2CO3 Iron (II) Carbonate - FeCO3 Iron (III) Carbonate - Fe2(CO3)3 Iron (IV) Carbonate - Fe(CO3)2 Although the above compounds are made using the same elements, the roman numerals make them different.
What elements make up iron carbonate?
Iron carbonate is formed from iron, carbon, and oxygen, where carbon and oxygen are in a carbonate ion (-2) form.Iron II carbonate (known as siderite) has the formula FeCO3, where iron has a valence of 2 and the carbonate ion has a valence of -2.Iron III carbonate (ferric carbonate) has the formula Fe2(CO3)2 where iron has a valence of 3.
What is the chemical formula for ironic carbonate?
The chemical formula for iron carbonate is FeCO3.
How do you separate iron filings from iron carbonate?
Pure iron filings will be attracted to a magnet; but pieces of iron carbonate will not.
Molar mass of Iron 3 carbonate?
The molar mass of Iron(III) carbonate (Fe2(CO3)3) is calculated by adding the molar mass of iron (Fe) and three times the molar mass of carbonate (CO3). The molar mass of iron is approximately 55.85 g/mol, and the molar mass of carbonate is 60.01 g/mol. Therefore, the molar mass of Iron(III) carbonate is 291.88 g/mol.
Is iron carbonate ionic or covalent?
Iron carbonate is considered an ionic compound because it is made up of a metal (iron) and a polyatomic ion (carbonate). In this case, the iron atom donates electrons to the carbonate ion, resulting in the formation of an ionic bond.
Formula for iron hydrogen carbonate?
Iron(ll) hydrogen carbonate Fe(HCO3)2 Iron(lll) hydrogen carbonate Fe(HCO3)3
What is the formula iron2 hydrogen carbonate?
The formula of iron II hydroxide is Fe (OH) 2
What is the chemical formula for iron III carbonate?
Fe+3 CO3-2
What is the formula for Ferric carbonate?
Ferric (Also known as Iron III) = Fe3+Carbonate = CO3 2-Fe3+ + CO3 2- = Fe2(CO3)3Remember that CARBONATE is POLYATOMIC which means you MUST BRACKET IT in the EQUATION*Note that ferric carbonate is not naturally occurring as is iron (II) carbonate, or siderite.
Word equation for hydrochloric acid and iron?
2HCl + Fe → FeCl2 + H2 Hydrochloric acid + Iron → Iron (II) Chloride + Hydrogen gas
What is the formula for iron II carbide?
The iron(II) ion has +2 charge - Fe2+ The carbonate has -2 charge - CO32- the charge must be balanced so for every one iron(II) ion there should be one carbonate ion. Therefore the formula of Iron(II) Carbonate is: FeCO3
Iron and sulphuric acid?
It depends on which carbonate you are adding:Iron(II) carbonate + Sulphuric acid ----> Iron(II) sulphate + Water + Carbon dioxideFeCO3 + H2SO4 ----> FeSO4 + H2O + CO2Iron(III) carbonate + Sulphuric acid ----> Iron(III) sulphate + Water + Carbon dioxideFe2(CO3)3 + 3 H2SO4 ----> Fe2(SO4)3 + 3 H2O + 3 CO2
Why are roman numerals needed to name a compound?
So you know the charge of the cation. For example, because Iron isn't in group 1 (charge 1+) or group 2 (charge 2+), its charge is undetermined until you give it one with roman numerals. Iron (I) Carbonate - Fe2CO3 Iron (II) Carbonate - FeCO3 Iron (III) Carbonate - Fe2(CO3)3 Iron (IV) Carbonate - Fe(CO3)2 Although the above compounds are made using the same elements, the roman numerals make them different.
What is the ending of this word equation sodium plus iron carbonate?
assuming you mean sodium plus iron II carbonate, the products are iron plus sodium carbonate. iron is a transitional metal which can make +2 or +3 ions, and YOU need to state that in your word equation. there no such thing as iron carbonate, but there is such thing as iron II carbonate and iron III carbonate
What elements make up iron carbonate?
Iron carbonate is formed from iron, carbon, and oxygen, where carbon and oxygen are in a carbonate ion (-2) form.Iron II carbonate (known as siderite) has the formula FeCO3, where iron has a valence of 2 and the carbonate ion has a valence of -2.Iron III carbonate (ferric carbonate) has the formula Fe2(CO3)2 where iron has a valence of 3.
What is iron carbonate?
Iron carbonate is a chemical compound with the formula FeCO3. It is a type of iron ore that is often found in sedimentary rocks. Iron carbonate is not commonly used as a source of iron because it is unstable and tends to decompose into iron oxide and carbon dioxide.
