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carbon atom only has four outer electrons. carbon form 4 covalent bonds to gain a complete outer shell & can only form 4 bonds

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13y ago

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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.


What is the chemical formula for iron (II) carbonate and what are its properties?

The chemical formula for iron (II) carbonate is FeCO3. It is a brownish solid that is insoluble in water. Iron (II) carbonate is known to decompose when heated, releasing carbon dioxide gas and leaving behind iron oxide.


Name a metal carbonate that does not decompose?

Magnesium carbonate is a metal carbonate that does not decompose easily at room temperature or below.


What is the effect of heat on iron III carbonate?

Heating iron (III) carbonate will decompose it into iron (III) oxide, carbon dioxide, and carbon monoxide. This reaction typically occurs at high temperatures above 600°C.


Name a metal carbonate that dose not decompose in a Bunsen burner flame?

sodium carbonate


Name a metal carbonate that does not decompose when heated with a Bunsen burner flame?

Sodium Carbonate


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


How do you decompose a metal carbonate?

heat it :) with a Bunsen burner


What do bicarbonates decompose into when added to acids?

Sodium 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 the product of iron sulfate plus calcium carbonate?

The product of iron sulfate reacting with calcium carbonate is iron carbonate and calcium sulfate. The iron from the iron sulfate displaces the calcium in the calcium carbonate to form iron carbonate, while the sulfate from the iron sulfate combines with the calcium to form calcium sulfate.


How long does iron take to decompose?

iron does not decompose but after a long time and i mean a long time it just starts to flake away but does not decompose