Zn + 2HCl -> ZnCl ₂ + H ₂
Unbalanced: HCl + Zn → ZnCl2 + H2Balanced: 2HCl + Zn → ZnCl2 + H2
The balanced equation for the reaction between zinc oxide (ZnO) and hydrochloric acid (HCl) is: ZnO + 2HCl → ZnCl2 + H2O
The balanced equation for the redox reaction between zinc and hydrochloric acid is: Zn(s) + 2HCl(aq) -> ZnCl2(aq) + H2(g)
Zinc plus hydrochloric acid produces zinc chloride plus hydrogen gas. Zn +2HCl ---> ZnCl2 + H2
In the chemical equation Zn + HCl, zinc (Zn) reacts with hydrochloric acid (HCl) to produce zinc chloride (ZnCl2) and hydrogen gas (H2).
Unbalanced: HCl + Zn → ZnCl2 + H2Balanced: 2HCl + Zn → ZnCl2 + H2
The balanced equation for the reaction between zinc oxide (ZnO) and hydrochloric acid (HCl) is: ZnO + 2HCl → ZnCl2 + H2O
The balanced equation for the redox reaction between zinc and hydrochloric acid is: Zn(s) + 2HCl(aq) -> ZnCl2(aq) + H2(g)
Zinc plus hydrochloric acid produces zinc chloride plus hydrogen gas. Zn +2HCl ---> ZnCl2 + H2
The balanced equation for this reaction is: Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2(g).
In the chemical equation Zn + HCl, zinc (Zn) reacts with hydrochloric acid (HCl) to produce zinc chloride (ZnCl2) and hydrogen gas (H2).
The balanced equation for the reaction between hydrochloric acid (HCl) and ammonia (NH3) is: HCl + NH3 -> NH4Cl
The balanced equation for the electrolysis of zinc sulfide is: ZnS -> Zn + S_2
Balanced equation first.Zn + 2HCl - ZnCl2 + H2now we find moles HCl by....Molarity = moles of solute/Liters of solution ( 225 ml = 0.225 Liters )0.200 M HCl = X moles/0.225 Liters= 0.045 moles HCl================Now, drive reaction backwards.0.045 moles HCl (1 mole Zn/2 mole HCl)(65.41 grams/1 mole Zn)= 1.47 grams zinc reacted----------------------------------
its makes Zinc Chloride + hydrogen
The balanced equation for potassium reacting with zinc chloride is: 2K + ZnCl2 → 2KCl + Zn.
The coefficient of HCl in the balanced equation is 2. This is because the balanced equation shows that 1 molecule of CaCl2 reacts with 1 molecule of H2CO3 to form 1 molecule of CaCO3 and 2 molecules of HCl.