What is the ionic equation for zinc and hydrochloric acid?
Zn is neither water soluble nor is it a strong electrolyte. Aqueous HCl is a strong electrolyte, so we write 2HCl(aq) as ions, 2H+(aq) and 2Cl-(aq). H2 is not soluble in the solution. ZnCl2 is a soluble strong electrolyte, so we write Zn2+(aq) and 2Cl-(aq):
What is the ionic equation of MG?
The chemical equation is, Mg(s) + 2HCl(aq) = MgCl2 (aq) + H2 (g).
What is the reaction between MG and HCl?
Explanation. The reaction between magnesium and hydrochloric acid combine to form a salt of magnesium chloride and release hydrogen gas. This reaction is an example of a single replacement. This single replacement reaction is a classic example of a metal reacting in acid to release hydrogen gas.
What happens when zinc reacts with hydrochloric acid equation?
hydrochloric acid to form zinc chloride and hydrogen gas.
What type of reaction is Mg 2hcl?
Answer and Explanation: The type of this reaction is single replacement.
What is O2 Mg?
Example
| Step | Result |
|---|---|
| 1 | magnesium + oxygen → magnesium oxide |
| 2 | Mg + O 2 → MgO |
| 3 | reactants: 1 × Mg, 2 × O products: 1 × Mg, 1 × O Not balanced. |
| 4 | Mg + O 2 → 2MgO |
What type of reaction is 2mg O2 → 2MgO?
The given reactions is an example of an oxidation reaction.
What happens when you combine zinc and hydrochloric acid?
Physical properties of metallic zinc. Zinc is a brittle,silvery-blue metal.
What is the reaction between zinc and hydrochloric acid?
When zinc in its metallic form and hydrochloric acid are combined, they form hydrogen gas and an aqueous solution of zinc chloride. This type of a reaction is called an oxidation reduction reaction. The chemical equation for this reaction is written: Zn (s) + 2HCl (aq)? H2 (g) + ZnCl2 (aq).
What do metals react with hydrochloric acid?
metal + acid → salt + hydrogen. For example, magnesium reacts with hydrochloric acid to produce magnesium chloride: magnesium + hydrochloric acid → magnesium chloride + hydrogen. Mg + 2HCl
How does zinc react with HCl?
Zinc reacts with hydrochloric acid to produce hydrogen gas because it’s more reactive than hydrogen, and thus displaces the latter from an acid. By comparison, copper cannot displace hydrogen from HCl because it’s less reactive than hydrogen. Zinc will reduce the hydrogen and get oxidized in the process.