Zinc + Hydrochloric acid --> Zinc chloride + Hydrogen gas Zn + 2 HCl --> ZnCl2 + H2 + Heat
3ZnCO3 + 2H3PO4 -> Zn3(PO4)2 + 3CO2 + 3H20
ZnCO3 + 2HCl ---> ZnCl2 + H2CO3 ---> ZnCl2 + CO2 + H2O
The reaction is:
ZnCO3 + 2 HCl = ZnCl2 + 2 CO2 + H2O
Zn + 2HCl ----> ZnCl2 + H2
ZnCO3 + 2HCl -----> ZnCl2 + H2O + CO2
Zn + 2HCl -> ZnCl2 + H2
Zn(s) + 2HCl(aq) = H2(g) + ZnCl2(aq)
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2.
ZnCO3 + H2SO4 -----> ZnSO4 + H2O + CO2
NaOH + HCl >> NaCl + H2O
NaHCO3 + HCl -> Na+ + H20 + CO2 + Cl-
The chemical equation between calcium hydroxide and dilute hydrochloric acid is Ca(OH)2 + 2HCl ā CaCl2 + 2H2O. In this reaction, calcium hydroxide reacts with hydrochloric acid to form calcium chloride and water.
Balanced equation: CuO + 2HCl --> CuCl2 + H2O Word equation: One mole of copper (II) oxide plus two moles of hydrochloric acid produces (or yields) one mole of copper (II) chloride plus one mole of water.
CaCO3 + 2HCl -> CaCl2 + CO2 + H2O
The balanced equation for the reaction between calcium hydroxide and hydrochloric acid is: Ca(OH)2 + 2HCl ā CaCl2 + 2H2O In this reaction, calcium hydroxide (Ca(OH)2) reacts with hydrochloric acid (HCl) to produce calcium chloride (CaCl2) and water (H2O). The equation is balanced with 1 molecule of calcium hydroxide reacting with 2 molecules of hydrochloric acid to produce 1 molecule of calcium chloride and 2 molecules of water.
NaOH + HCl >> NaCl + H2O
NaHCO3 + HCl -> Na+ + H20 + CO2 + Cl-
2Na + 2H2O = 2NaOH + H2
The chemical equation between calcium hydroxide and dilute hydrochloric acid is Ca(OH)2 + 2HCl ā CaCl2 + 2H2O. In this reaction, calcium hydroxide reacts with hydrochloric acid to form calcium chloride and water.
Balanced equation: CuO + 2HCl --> CuCl2 + H2O Word equation: One mole of copper (II) oxide plus two moles of hydrochloric acid produces (or yields) one mole of copper (II) chloride plus one mole of water.
Zn(s) + 2HCl(aq) -> ZnCl2(aq) + H2(g)
Neutralization
CaCO3 + 2HCl -> CaCl2 + CO2 + H2O
Ba(OH)2(hydroxide) + H2SO4(acid) ==> BaSO4(salt) + 2H2O(water)
Sodium reacts with water to form sodium hydroxide and hydrogen. The balanced equation is 2Na + 2H2O --> 2NaOH + H2.
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