1
1
No, the correct equation for the reaction between magnesium (Mg) and hydrochloric acid (HCl) is: Mg + 2HCl → MgCl2 + H2. This reaction produces magnesium chloride (MgCl2) and hydrogen gas (H2).
The answer is one mole.
Potassium hydroxide is the limiting reagent.
The balanced chemical equation for the reaction between magnesium (Mg) and chlorine (Cl) to form magnesium chloride (MgCl2) is: 2Mg + Cl2 → 2MgCl
The coefficient for Cl2 should be 1 in order for the reaction to be balanced. This means there should be 1 molecule of Cl2 reacting with 1 atom of Mg to form 1 molecule of MgCl2.
No reaction
The chemical equation is:MgCl2 + Li2CO3 = MgCO3(s) + 2 LiCl
1
MgCl2 aq plus Zn s is the oxidation half-reaction for Mg s plus ZnCl2 aq.
No, the correct equation for the reaction between magnesium (Mg) and hydrochloric acid (HCl) is: Mg + 2HCl → MgCl2 + H2. This reaction produces magnesium chloride (MgCl2) and hydrogen gas (H2).
The given reaction is a single displacement reaction, also known as a combination reaction. In this reaction, magnesium (Mg) displaces hydrogen in hydrochloric acid (HCl) to form magnesium chloride (MgCl2) and hydrogen gas (H2).
Mg + KCl
1 mole of MgCl2 requires 2 moles of KOH to react based on the balanced chemical equation provided.
The reaction between zinc (Zn) and magnesium chloride (MgCl2) would yield zinc chloride (ZnCl2) and magnesium (Mg).
2hcl
The answer is one mole.