Chloroethene is C2H3Cl, and is a key ingredient in PVC (poly-vinyl chloride). The balancedequation for this reaction is: 2C2H3Cl + 5O2 --> 4CO2 + 2H2O + 2HCl.
Cl2 + 2H = 2HCl
This equation is CaO + 2 HCl -> CaCl2 + H2O.
H2(g) + Cl2(g) ==> 2HCl(g)
This equation is Mg + 2 HCl -> MgCl2 + H2.
H2(g)+Cl2(g)-2HCL(g)
H2 + Cl2 --------> 2HCl
Cl2 + 2H = 2HCl
Note, hydrogen chloride is usually known as hydrochloric acid. The equation is extremely simple. H2 + Cl2 = 2HCl.
2 Zn + 2 HCL --> H2 + 2 ZnCl
This equation is CaO + 2 HCl -> CaCl2 + H2O.
H2(g) + Cl2(g) ==> 2HCl(g)
This equation is Mg + 2 HCl -> MgCl2 + H2.
H2(g)+Cl2(g)-2HCL(g)
mjhey nahi pta
Mg + 2HCl --> MgCl2 + H2
The concentration of the acid is irrelevant. Magnesium chloride and hydrogen gas are formed.
This is not a correct question.