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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.
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When was Ahmed Al-Fahad Al-Ahmed Al-Sabah born?
Ahmed Al-Fahad Al-Ahmed Al-Sabah was born on 1961-08-12.
When was Sabah Al-Ahmad Al-Jaber Al-Sabah born?
Sabah Al-Ahmad Al-Jaber Al-Sabah was born on 1929-06-16.
When was Al-Sharif al-Radi born?
Al-Sharif al-Radi was born in 970.
When did Al-Mansur al-Husayn die?
Al-Mansur al-Husayn died in 1720.
How do you balance al o2al2o3?
To balance the equation Al + O2 -> Al2O3, first write out the unbalanced equation. Then balance the atoms one at a time, starting with the least common elements. In this case, balance aluminum first by adding a coefficient of 4 in front of Al on the left side. Then balance oxygen by adding a coefficient of 3 in front of O2 on the left side. The balanced equation is 4Al + 3O2 -> 2Al2O3.
What coefficient does Al's have in the balanced equation?
To determine the coefficient of Al in a balanced chemical equation, you would need to provide the specific equation you are referring to. Once you provide the equation, we can help you identify the coefficient of Al in that particular chemical reaction.
What coefficient does Al NO3 3 have in the balanced equation?
Al(NO3)3, so aluminium has coefficient of one. Aluminium is always Al3+ in ionic compounds.
What coefficient does Al(NO3)3 have in the balanced equation?
2
What coefficient does Al(s) have in the balanced equation?
The coefficient for Al(s) in the balanced equation depends on the specific reaction you are referring to. For example, in the reaction 2Al(s) + 6HCl(aq) → 2AlCl3(aq) + 3H2(g), the coefficient for Al(s) is 2.
What coefficient does Al s have in the balanced equation?
This depends on the reaction; aluminium is trivalent Al(3+).
What is this unbalanced chemical equation what is the coefficient for aluminum oxide (al2o3) when the equation is balanced?
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.
When the equation Fe3O4 plus Al - Al2O3 plus Fe is correctly balanced what is the coefficient of Fe?
The balanced equation is 3 Fe3O4 + 8 Al -> 4 Al2O3 + 9 Fe. Therefore, the coefficient of Fe is 9.
What is the coefficient of Al in the reaction between aluminium and water when the equation is balanced?
2
Finish balancing the following equation Al(s) plus 3Zn(NO3)2(aq) Al(NO3)3(aq) plus Zn(s) What coefficient does Al(s) have in the balanced equation?
the answer is 2 apex
When the equation Fe2O3 Al ----- Al2O3 Fe is correctly balanced what is the coefficient of Fe?
The balanced equation is 2Fe2O3 + 4Al ----> 2Al2O3 + 3Fe. The coefficient of Fe is 3.
Al plus HCl AlCl3 plus H2 When the above equation is balanced the coefficient of the hydrochloric acid will be?
The balanced equation should be 2Al + 6HCl -> 2AlCl3 + 3H2. Therefore, the coefficient of HCl is 6.
