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What are the chemical symbols for iron and oxygen?
The rusting of iron is given by the balanced equation:4Fe + 3O2 --> 2Fe2O3
What is the equation for the rusting iron in which iron reacts with oxygen to form iron(III) oxide?
4Fe(s) + 3O2(g) ===> 2Fe2O3(s)
How did your ancestors extract iron?
The basic process to extract iron from ores is to oxidize the ore into iron oxides (such as FeO, Fe2O3, etc.). The iron oxides are melted and mixed with charcoal or coke (carbon from purified coal). The reaction for Fe(III)oxide is: 2Fe2O3 + 3C ---> 4Fe + 3CO2 Typically the molten product was pored into ingots known as pig iron.
Which of the following is an example of an acid-base ReactionA. HCl + NaHCO3 ---> NaCl + CO2 + H2OB. O2 + 2PBr3 ---> 2POBr3C. 4Fe + 3O2 ---> 2Fe2O3D. Zn + 2HCl ---> ZnCl2 + H2?
Whoops, that came out incorrectly. Let me try to do it again... Which of the following is an example of an acid-base Reaction? A. HCl + NaHCO3 ---> NaCl + CO2 + H2O B. O2 + 2PBr3 ---> 2POBr3 C. 4Fe + 3O2 ---> 2Fe2O3 D. Zn + 2HCl ---> ZnCl2 + H2
Chemical formula of iron rust is?
The chemical formula is written as:4Fe + 3O2 2Fe2O3. Your welcome
What is a balanced equation for Fe plus O2Fe2O3?
4Fe + 3O2 --> 2Fe2O3
Is 2FeO3 plus 3 - 4Fe plus 3 CO2 Balanced?
Assuming you mean 2FeO3+3C ---> 4Fe+3CO2, yes, it is balanced.
Why are coke and flux used in melting process of metallurgy?
coke is used to reduce oxides in the metal eg 2Fe2O3 + 3C -> 4Fe + 3CO2
What is the balanced equation form of iron III oxide?
The formula for iron (III) oxide is FeCl3, whether the formula is in a balanced equation or anywhere else where the formula is properly used.
How do you balance Fe plus O₂ Fe₂O₃?
O does not exist by itself. The balanced equation would be 4Fe + 3O2 --> 2Fe2O3
What are the chemical symbols for iron and oxygen?
The rusting of iron is given by the balanced equation:4Fe + 3O2 --> 2Fe2O3
Which equation obeys the law of conservation of mass?
4Fe + 3O2 -> 2Fe2O3
What is a balanced equation for iron and oxygen?
There are two possible equations as iron is capable of forming two different oxides: O2 + 2Fe --> 2FeO 3O2 + 4Fe --> 2Fe2O3
What is the smelting of iron equation?
2(Fe2O3)+3C ==> 4Fe + 3CO2
Iron reacts with oxygen in the air to make rust.what is the chemical formaly?
4Fe + 3O2 2Fe2O3
What is the Chemical equation for rusting steel?
A basic equation for the formation of rust is 4Fe + 3O2 --> 2Fe2O3
Is rust biodegradation?
No, it is the oxidation of iron (4Fe(s) + 3O2) to form iron oxide(2Fe2O3).
