Yes, the reaction 2Fe + 3O2 -> 2Fe2O3 obeys the law of conservation of mass because the total mass of the reactants (iron and oxygen) is equal to the total mass of the products (iron oxide).
So first you have, Al + FeO -----> Al2O3 + Fe Now that you made the replacement of FeO to Al2O3. You must balance both sides to obey the Law of Conservation of Matter, 2Al + 3FeO -----> Al2O3 + 3Fe
Agreed with anonymous. However, 'Fe' is the chemical symbol for 'iron'. 'Fe' is the prefix for the Latin word 'Ferrum' , which means 'IRON'. NB Modern science falls back on a lot of Classical Antiquiity (Latin & Greek) to produce a lot of words that are not spoken in everyday language. So if you come accross 'horrible' looking words, research back in to Latin and Classical Greek to find their meaning.
•Redox reactions can cause a change in volume •2Fe + 1.5 O2 > Fe2O3
When magnesium ribbon is added to iron III chloride, a single displacement reaction occurs. The magnesium displaces the iron from the compound, forming magnesium chloride and iron metal. The balanced chemical equation for this reaction is: 2FeCl3 + 3Mg -> 3MgCl2 + 2Fe
C + O2 --> CO 3CO + Fe2O3 --> 2Fe + 3CO2
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.
There are two possible equations as iron is capable of forming two different oxides: O2 + 2Fe --> 2FeO 3O2 + 4Fe --> 2Fe2O3
The balanced equation is 2Fe2O3 + 4Al ----> 2Al2O3 + 3Fe. The coefficient of Fe is 3.
2Fe(s) + 2H2O(l) + O2(g) ==> 2Fe2+(aq) + 4OH-(aq)---------------------------------------Iron rust is hydrated Fe2O3 and Fe(OH).Fe(OH)3.4Fe + 3O2 = 2Fe2O3.
Iron + Oxygen= Iron oxideChemical Equation4Fe + 3O2 --> 2Fe2O3No Problem! :)
2Fe + O2 --> 2FeO iron (II) oxide ( ferrous oxide 3Fe +2O2 -->Fe3O4 iron (II, II) oxide (ferric ferrous oxide) 4Fe + 3O2 --> 2Fe2O3 iron(III) oxide, (ferric oxide)
Yes, iron(III) nitrate decomposes when heated to form iron(III) oxide, nitrogen dioxide gas, and oxygen gas. The chemical reaction is represented by the equation: 2Fe(NO3)3(s) → 2Fe2O3(s) + 6NO2(g) + O2(g).
The molar and equivalent mass of Mohr salt is 392,14; the chemical formula is: (NH4)2Fe(SO4)2.6H2O.
The balanced equation for the reaction is: Mg + 2Fe(NO₃)₃ -> Mg(NO₃)₂ + 2Fe
As a matter of fact, there are two types of 'iron' : Ferrous(Fe2+) and Ferric(Fe3+)You should say either Ferric Oxide(Fe2O3) or Ferrous Oxide(FeO).Ferric Oxide balanced equation : 4Fe + 3O2 ===> 2Fe2O3Ferrous Oxide balanced equation : 2Fe + O2 ===> 2FeO
Oxidation is the recombination of atoms of one molecule with oxygen. An example might be the rusting of iron: 2Fe(s) + 3O2(g) --> 2Fe2O3(s) Therefore, oxidation is chemical reaction.
It is possible that "2Fe" refers to two atoms of the element iron (Fe). Iron is a metallic element with the atomic number 26.