Designation of four-iron
The haudensaunee mean irguios
R mean reastate the question. A mean answer it. F mean for example. F mean for example. T mean this show that. RAFFT that what it mean in Ela
The two girls were very mean to me. This is a sentence containing the word mean.
what does it mean
mean
Assuming you mean 2FeO3+3C ---> 4Fe+3CO2, yes, it is balanced.
The "4" in "4Fe" indicates that there are four atoms of iron (Fe) present in the given chemical formula or context. This notation is commonly used in chemistry to specify the quantity of a particular element in a compound or reaction. For example, in a chemical reaction, "4Fe" would signify that four iron atoms are involved.
4Fe + 3O2 --> 2Fe2O3
No, the chemical equation is not balanced. It should be: 2Fe2O3 + 3C -> 4Fe + 3CO2.
The balanced chemical equation for the rusting of iron is: 4Fe + 6H2O + 3O2 -> 4Fe(OH)3
The balance equation would be 4Fe + 3O2 ==> 2Fe2O3, so the coefficients are 4, 3, 2.
In the compound 4Fe₃O₂, there are 2 oxygen atoms per formula unit of Fe₃O₂. Since there are 4 formula units (as indicated by the coefficient 4), you multiply 2 oxygen atoms by 4, resulting in a total of 8 oxygen atoms. Therefore, there are 8 oxygen atoms in 4Fe₃O₂.
The balanced chemical equation for the formation of Fe2O3 from Fe and O is: 4Fe + 3O2 -> 2Fe2O3
Yes, the reaction 4Fe + 3O2 -> 2Fe2O3 is a combination reaction. In this reaction, iron (Fe) reacts with oxygen (O2) to form iron(III) oxide (Fe2O3).
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.
4Fe + 3O2 2Fe2O3
Oxygen air. 2Fe + O2 -> 2FeO or 4Fe + 3O2 -> Fe2O3