The type of reaction represented by Zn plus 2NaCl yields 2Na plus ZnCl2 is an impossible one. It would be the other way around. 2Na + ZnCl2 --------> 2NaCl + Zn
Concentrated aqueous solutions of ZnCl2 are acidic.
The reaction is not possible.
yes Zn + 2HCl -> ZnCl2 + H2 is balanced
Zinc and chlorine. ZnCl2.
It is a salt. It's PH is 7.0.
It always produces Hydrogen gas(H2) and a salt, effervescence can be observed : 2HCl + Zn ---> ZnCl2(salt) + H2 3H2SO4 + 2Al ---> Al2(SO4)3 + 3H2 The type of salt depends on the acid and the metal.
Zn + 2HCl --> ZnCl2 + H2 A salt, zinc chloride, and hydrogen gas.
when metal react with an acid it forms a salt and hydrogen gas
Acid + Reactive Metal -----> Salt + Hydrogen Gas e.g. 2HCl + Zn --------> ZnCl2 + H2
What happens??? It reacts!!!! You will see effervescence(bubbles) of hydrogen gas being liberates, and the zinc metal slowly disappearing. Here is the Balanced reaction eq'n Zn(s) + 2HCl(aq) = ZnCl2(aq) + H2(g) .
It always produces Hydrogen gas(H2) and a salt, effervescence can be observed : 2HCl + Zn ---> ZnCl2(salt) + H2 3H2SO4 + 2Al ---> Al2(SO4)3 + 3H2 The type of salt depends on the acid and the metal.
Is 5.93g ZnCl2
Zinc Chloride is ZnCl2
ZnCO3 + 2HCl ---> ZnCl2 + CO2 + H2O The salt is called Zinc chloride.
Common one. Zn + 2HCl --> ZnCl2 + H2 The salt, zinc chloride and the hydrogen gas products coming from the reaction of the zinc metal and hydrochloric acid.
ionic ZnCl2 is quite covalent: mp 275 °C