0
AlBr3 is the product thus:
2 Al + 3 Br2 ------> 2 AlBr3
Aluminum has the anion charge of 3+ and a bromine atom has just 1+ thus you need 3 bromine atoms in order to make the product and end up with a non-charged molecule. Unfortunately bromine comes in its diatomic (two of the same atom) in this equation thus you can't have 1.5 of those molecules. If you multiply in such a way, in this case by two, to make everything whole numbers you have your equation.
What else can I help you with?
What is the balanced equation for the decomposition of alluminium hydroxide?
The chemical equation is:2 Al(OH)3 = Al2O3 + 3 H2O
What is the balanced equation for Fe2 plus O3 plus C equals CO2 plus Fe?
Your unbalanced equation is _Al + _Cr2O3 ----> _Cr + _Al2O3. Multiply aluminum (Al) and chromium (Cr) ratio by 2, so each side has the same amount of each element. As a result, the equation 2Al + Cr2O3 -----> 2Cr + Al2O3 is balanced. This is a single replacement reaction.
What is the molecular mass for AlBr3?
you take the mass of Al plus three Br. (27.0) + 3(80.0) the answer is 267.
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.
How des one balance Al plus Fe3N2 yields AlN plus Fe?
To balance the equation Al + Fe3N2 -> AlN + Fe, you need to make sure that the number of each type of atom is the same on both sides of the equation. First, balance the Al by putting a coefficient of 2 in front of AlN to match the 2 Al atoms in Fe3N2. Next, balance the Fe by putting a 3 in front of Fe on the product side to match the 3 Fe atoms in Fe3N2. The balanced equation is: 2Al + 3Fe3N2 -> 2AlN + 9Fe.
What is the balance equation of potassium bromide aluminum nitrate yields potassium nitrate plus aluminum bromide?
The balanced chemical equation for this reaction is: 2KBr + Al(NO3)3 → 2KNO3 + AlBr3
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.
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
How do you balance the equation Al plus O2 yields Fe2O3?
This equation is not balanced as given. To balance it, you need to change the coefficients of the reactants and products. The balanced equation is 4Al + 3O2 -> 2Al2O3.
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.
What is oxidized and what is reduced in the following reaction Al3 Br2-- 2 AlBr3?
In the reaction Al3 Br2 -> 2 AlBr3, aluminum (Al) is oxidized from 0 to +3 (loses electrons) as it goes from Al3 to AlBr3. Bromine (Br) is reduced from 0 to -1 (gains electrons) as it goes from Br2 to AlBr3.
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 is the coeficient needed for Al to balance Al plus O2 - Al2O3?
You need 4Al and 3O2 This will give you 2 Al2O3
When FeO4 plus Al Al2O3 plus Fe is balanced what is the coefficient of Fe?
The balanced chemical equation for the reaction is: 3FeO4 + 8Al -> 4Al2O3 + 3Fe Therefore, the coefficient of Fe is 3.
What coefficient does Al(NO3)3 have in the balanced equation?
2
What is the equation for aluminium hydroxide plus hydrochloric acid?
The balanced equation is Al(OH)3 + 3HCl ==> 3H2O + AlCl3
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.
