The equation is balanced, but it's not as simple as it can be. The correct equation is:
Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2(g)
The balanced equation for this reaction is: 3H2 + N2 -> 2NH3
The balanced equation for the reaction is P2S5 + 5 PCl5 → 5 PSCl3.
The balanced equation is: 2MgBr2 + Cl2 → 2MgCl2 + Br2
The formula for heating ammonia is: NH4OH yields NH3 + H2O
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.
No. This equation is not balanced and does not even represent any reaction. The equation for the actual reaction between elemental zinc and chlorine is: Zn + Cl2 => ZnCl2.
The balanced equation for this reaction is: 3H2 + N2 -> 2NH3
No, the equation is not balanced. The correct balanced equation would be: 2Na + F2 -> 2NaF
No, the balanced equation is 6Ca + 3O2 ---> 6CaO. The product, calcium oxide, is CaO and not CaO2.
The balanced equation for the reaction is P2S5 + 5 PCl5 → 5 PSCl3.
The balanced equation for this reaction is: 2 KClO3 -> KClO4 + KCl
The balanced equation is: 2MgBr2 + Cl2 → 2MgCl2 + Br2
Na2O+H2O--->2NaOH
the balanced equation is Na2S2O3 plus H2O2 yields 2NaOH plus H2S2O3 plus O2.
The formula for heating ammonia is: NH4OH yields NH3 + H2O
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.
6CO2 + 6H20 +energy yields C6H12O6 + 6O2. This is the equation for photosynthesis.