The balanced equation for the reaction between phosphoric acid and zinc hydroxide is: 3H3PO4 + 4Zn(OH)2 -> Zn3(PO4)2 + 6H2O
The balanced equation is: 2Al(s) + 3Zn(NO3)2(aq) -> 2Al(NO3)3(aq) + 3Zn(s)
the answer is 2 apex
Al(s) | Al3+(aq) Zn2+(aq) | Zn(s)
The reaction between Zn (zinc) and HNO3 (nitric acid) produces zinc nitrate (Zn(NO3)2) and hydrogen gas (H2). The balanced chemical equation for this reaction is: Zn + 2HNO3 → Zn(NO3)2 + H2.
When solid zinc reacts with aqueous gold(III) nitrate, zinc displaces gold in the compound through a single displacement reaction. The products of the reaction are gold metal and aqueous zinc nitrate.
The balanced equation for the reaction between zinc metal and nitric acid is: Zn(s) + 2HNO3(aq) -> Zn(NO3)2(aq) + H2(g)
2
The chemical equation for the reaction between zinc hydroxide solution and phosphoric acid solution is Zn(OH)2 + 2H3PO4 → Zn3(PO4)2 + 6H2O. This balanced equation shows the complete reaction where zinc hydroxide and phosphoric acid react to form zinc phosphate and water.
The balanced chemical equation for the given reaction is: 3Zn + 2FeCl3 → 3ZnCl2 + 2Fe This equation is balanced by ensuring that the number of each type of atom is the same on both sides of the equation.
In this reaction, zinc displaces iron from iron chloride because it is higher in the reactivity series. The iron precipitate appears as a solid because it is no longer soluble in the solution. The balanced chemical equation for this reaction is: Zn + 2FeCl3 → 2Fe + 2ZnCl2.
The balanced molecular equation for the reaction between zinc nitrate (Zn(NO3)2) and sodium phosphate (Na3PO4) is: 3Zn(NO3)2 + 2Na3PO4 -> Zn3(PO4)2 + 6NaNO3.