No. If you mean 4Al3O2. And If you mean 4Al + 3O2 ------> AL2O, it is still not balance.
(4 x 2) atoms of aluminum and (4 x 3) atoms of oxygen = 8 aluminium atoms and 12 oxygen atoms
4Al + 3O2 --> 2Al2O3
2al0203
It means that there are two molecules of Aluminum Oxide, Al2O3.
The chemical equation is:2 Al(OH)3 = Al2O3 + 3 H2O
Al2(CO3)3 --> Al2O3 + 3CO2
There is no symbol for Al2O3 as it is a compound, chemical symbols are for elements
The reaction is:Fe2O3 + 2 Al = 2 Fe + Al2O3
The balanced chemical equation for the reaction between Al and O2 is: 4Al + 3O2 -> 2Al2O3 Therefore, the coefficient needed for Al to balance the equation is 4.
It means that there are two molecules of Aluminum Oxide, Al2O3.
The chemical equation is:2 Al(OH)3 = Al2O3 + 3 H2O
Al2(CO3)3 --> Al2O3 + 3CO2
6NH4ClO4 + 10Al = 5Al2O3 + 3N2 + 6HCl + 9H2O
There is no symbol for Al2O3 as it is a compound, chemical symbols are for elements
If it's a double replacement reaction, then 3MgI2 + Al2O3 --> 3MgO + 2AlI3
The reaction is:Fe2O3 + 2 Al = 2 Fe + Al2O3
2Al(s) + 6OH-(aq) - 6e- Al2O3(s) + 3H2O(l)
This equation is Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O.
We know that Al2O3 is the chemical formula for aluminum oxide.
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