Magnesium has a charge of +2 and Chloride has a charge of -1. In order to make magnesium chloride have a net charge of zero, there must be twice as much of the chloride ion than the magnesium ion. The ratio of magnesium to chloride is therefore 1:2. With this knowledge, we can write the chemical equation MgCl2.
The balanced chemical equation for the reaction between magnesium (Mg) and chlorine (Cl) to form magnesium chloride (MgCl2) is: 2Mg + Cl2 → 2MgCl
The complete chemical equation for the reaction between magnesium (Mg) and chlorine gas (Cl₂) to form magnesium chloride (MgCl₂) is: [ \text{Mg} + \text{Cl}_2 \rightarrow \text{MgCl}_2 ] In this reaction, one atom of magnesium reacts with one molecule of chlorine gas to produce one formula unit of magnesium chloride, which consists of one magnesium ion and two chloride ions.
The word equation "magnesium plus hydrochloric acid" leads to the chemical equation Mg + 2HCl -> MgCl2 + H2, which represents the reaction between magnesium and hydrochloric acid to form magnesium chloride and hydrogen gas.
When magnesium hydroxide reacts with sulfuric acid, it forms magnesium sulfate and water. The balanced chemical equation for this reaction is: Mg(OH)2 + H2SO4 → MgSO4 + 2H2O
This equation is:Mg + H2SO4 = MgSO4 + H2
The balanced chemical equation for the reaction between magnesium (Mg) and chlorine (Cl) to form magnesium chloride (MgCl2) is: 2Mg + Cl2 → 2MgCl
The chemical equation for magnesium reacting with iodine is: Mg + I2 -> MgI2
The balanced equation is: 2MgBr2 + Cl2 → 2MgCl2 + Br2
Chlorine + Magnesium Bromide ----> Magnesium Chloride + Bromine
Magnesium plus chlorine react to form magnesium chloride, a white crystalline compound with the chemical formula MgCl2. This compound is commonly used as a supplement to provide magnesium to the body or as a de-icer for roads and sidewalks.
Bromine is diatomic, so 2 atoms make up Bromine as a reactant. Mg + Br2 ----> MgBr2
A balanced equation MUST have EQUAL numbers of EACH type of atom on BOTH sides of the arrow.The balanced equation for the reaction magnesium chloride plus sulfuric acid is;MgCl2 + H2SO4 ------> MgSO4 + 2HCl.
The equation for magnesium plus fluorine is: Mg + F2 → MgF2. This reaction results in the formation of magnesium fluoride.
The word equation "magnesium plus hydrochloric acid" leads to the chemical equation Mg + 2HCl -> MgCl2 + H2, which represents the reaction between magnesium and hydrochloric acid to form magnesium chloride and hydrogen gas.
The balanced equation would be: MgBr2 + Cl2 ----> MgCl2 + Br2 Note: The equation is already balanced, both Cl and Br are diatomic elements they cannot exist alone as Cl or Br, they must be Cl2 and Br2. Also, this reaction happens because Cl is more active than Br, so it can displace it (halides activity series).
The chemical equation sodium + chlorine → sodium chloride represents a combination reaction, where two or more substances combine to form a single product. In this case, sodium and chlorine react to form sodium chloride.
When magnesium hydroxide reacts with sulfuric acid, it forms magnesium sulfate and water. The balanced chemical equation for this reaction is: Mg(OH)2 + H2SO4 → MgSO4 + 2H2O