Mg(s)+2CuNO3(aq) ---> Mg(NO3)2(aq)+2Cu(s) If Cu's charge is +
Mg(s)+Cu(NO3)2(aq) ---> Mg(NO3)2(aq)+Cu(s) If Cu's charge is 2+
The chemical reaction is:
Mg + 2 H2O = Mg(OH)2 + H2
english plz ;)
i hope u meant magnesium metal :) 2Mg(s) + 2H2O(l) = 2MgOH(aq) + H2(g)
This equation is Mg + 2 HCl -> MgCl2 + H2.
Magnesium hydroxide and hydrogen gas
You make it with magnesium hydrogen and oxygen!
Magnesium hydroxide plus hydrochloric acid yields magnesium chloride plus water. Mg(OH)2 + 2HCl = MgCl2 + 2H2O
word equation : magnesium + water --> magnesium hydroxide + hydrogen chemical equation : Mg + 2H2O → Mg(OH)2 + H2
Magnesium Hydroxide and Hydrogen
i hope u meant magnesium metal :) 2Mg(s) + 2H2O(l) = 2MgOH(aq) + H2(g)
The chemical equation Mg + H2S -> MgS + H2.
magnesium,hydrogen&oxygen
This equation is Mg + 2 HCl -> MgCl2 + H2.
Magnesium hydroxide and hydrogen gas
You make it with magnesium hydrogen and oxygen!
Magnesium hydroxide plus hydrochloric acid yields magnesium chloride plus water. Mg(OH)2 + 2HCl = MgCl2 + 2H2O
hydrogen
Yes, it is composed of the elements magnesium, hydrogen, and oxygen.
The concentration of the acid is irrelevant. Magnesium chloride and hydrogen gas are formed.