The balanced equation is 3 Fe3O4 + 8 Al -> 4 Al2O3 + 9 Fe. Therefore, the coefficient of Fe is 9.
The balanced equation is 2Fe2O3 + 4Al ----> 2Al2O3 + 3Fe. The coefficient of Fe is 3.
The balanced chemical equation for the reaction is: 3FeO4 + 8Al -> 4Al2O3 + 3Fe Therefore, the coefficient of Fe is 3.
This reaction is:Al + Fe2O3 = Al2O3 + Fe
This equation is Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O.
You need 4Al and 3O2 This will give you 2 Al2O3
The balanced equation is 2Fe2O3 + 4Al ----> 2Al2O3 + 3Fe. The coefficient of Fe is 3.
The balanced chemical equation for the reaction is: 3FeO4 + 8Al -> 4Al2O3 + 3Fe Therefore, the coefficient of Fe is 3.
This reaction is:Al + Fe2O3 = Al2O3 + Fe
To balance the equation for the reaction of aluminum (Al) with oxygen (O2) to form aluminum oxide (Al2O3), we start with the unbalanced equation: 4Al + 3O2 → 2Al2O3. The coefficient on Al is 4 in this balanced equation, indicating that four aluminum atoms are needed to react with three molecules of oxygen to produce two formula units of aluminum oxide.
This equation is Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O.
You need 4Al and 3O2 This will give you 2 Al2O3
To balance the unbalanced chemical equation involving aluminum oxide (Al₂O₃), you need to ensure that the number of atoms of each element is the same on both sides of the equation. Without the specific equation provided, I can't give the exact coefficient for Al₂O₃. However, in typical reactions involving Al₂O₃, the coefficient could vary based on the reactants and products involved. Once the equation is balanced, you would determine the coefficient for Al₂O₃ from that specific context.
The balanced equation for the reaction between aluminum and copper oxide is: 2Al + 3CuO -> 3Cu + Al2O3.
The chemical equation is:2 Al(OH)3 = Al2O3 + 3 H2O
Compound formula: Al2O3 + C --> Al + CO2 Make it balanced: 2 Al2O3 + 3 C --> 4 Al + 3 CO2
The balanced chemical equation is: 2HNO3 + Al2O3 --> 2Al(NO3)3 + 3H2O
The balanced equation for the reaction between aluminum and copper oxide is: 2Al + 3CuO → 3Cu + Al2O3. This reaction produces copper and aluminum oxide.