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) .
When sulfur is put into hydrochloric acid, a chemical reaction occurs where sulfur reacts with hydrochloric acid to form hydrogen sulfide gas and sulfur dichloride. The reaction is as follows: S + 2HCl -> H2S + SCl2
Answer:Metal + Acid --> Salt + HydrogenZinc + Hydrochloric Acid --> Zinc Chloride + HydrogenUnbalanced Equation:Zn + HCL --> ZnCL + HBalanced Equation:Zn + 2HCL --> ZnCl2 + H2The balanced equation is the one you should write for exams.Explantion:Zinc has 2 valence electrons (2 in its outer shell), so it more easily loses the two electrons, to form a zinc ion (Zn2+).Hydrochloric Acid (HCl) has a minus one charge (HCl-).To balance it, you need 2 HCl's to balance it with zinc's 2+ charge, so you add a "2" before the HCl (see balanced equation).On the other side of the equation, you have ZnCl2 (because there are now 2 chlorine atoms, and H2 (2 hydrogen atoms).Hydrogen comes in H2 form (two atoms bonded together), so when a reaction forms hydrogen as a product, you know you need at least two of them on the left side of the equation.
When magnesium ribbon is placed in hydrochloric acid, a chemical reaction occurs. The magnesium reacts with the hydrochloric acid to form magnesium chloride and hydrogen gas. This reaction is exothermic, meaning it releases heat energy.
When zinc is put in hydrofluoric acid, it reacts to form zinc fluoride and hydrogen gas. Hydrofluoric acid is a strong acid that can dissolve many metals, including zinc, through an acid-base reaction. Extreme caution should be used when handling hydrofluoric acid as it is highly corrosive and toxic.
Hydrochloric acid reacts with aluminum to produce aluminum chloride and hydrogen gas. The reaction is exothermic and can cause the acid to fizz and release gas. In addition, the aluminum may corrode or dissolve in the acid.
It bubbles and creates zinc chloride and hydrogen.The zinc chloride, ZnCl2 is formed.
Any reaction occur.
When sulfur is put into hydrochloric acid, a chemical reaction occurs where sulfur reacts with hydrochloric acid to form hydrogen sulfide gas and sulfur dichloride. The reaction is as follows: S + 2HCl -> H2S + SCl2
Get these things: some hydrochloric acid some zinc strips a clear plastic bottle that's got a small neck like a soda bottle, but that isn't a food bottle--this is so someone won't put food in it later and kill themselves a balloon Wear normal lab safety stuff--apron, face shield and rubber gloves. Wash the bottle out and put hydrochloric acid in it. Put the zinc strips in the acid. Wait till it bubbles for a few minutes, then put the balloon over the neck of the bottle. The balloon will be filled with hydrogen. (You give it the few minutes so the hydrogen can push the air out of the bottle. The equation's pretty simple: HCl + Zn = ZnCl + H
Answer:Metal + Acid --> Salt + HydrogenZinc + Hydrochloric Acid --> Zinc Chloride + HydrogenUnbalanced Equation:Zn + HCL --> ZnCL + HBalanced Equation:Zn + 2HCL --> ZnCl2 + H2The balanced equation is the one you should write for exams.Explantion:Zinc has 2 valence electrons (2 in its outer shell), so it more easily loses the two electrons, to form a zinc ion (Zn2+).Hydrochloric Acid (HCl) has a minus one charge (HCl-).To balance it, you need 2 HCl's to balance it with zinc's 2+ charge, so you add a "2" before the HCl (see balanced equation).On the other side of the equation, you have ZnCl2 (because there are now 2 chlorine atoms, and H2 (2 hydrogen atoms).Hydrogen comes in H2 form (two atoms bonded together), so when a reaction forms hydrogen as a product, you know you need at least two of them on the left side of the equation.
Zn + 2HCl --> ZnCl2 + H2What you can see is the hydrogen gas effusing out of the solution in many bubbles.
When magnesium ribbon is placed in hydrochloric acid, a chemical reaction occurs. The magnesium reacts with the hydrochloric acid to form magnesium chloride and hydrogen gas. This reaction is exothermic, meaning it releases heat energy.
if you put aluminum foil on hydrochloric acid it can flow joke! hehe
When zinc is put in hydrofluoric acid, it reacts to form zinc fluoride and hydrogen gas. Hydrofluoric acid is a strong acid that can dissolve many metals, including zinc, through an acid-base reaction. Extreme caution should be used when handling hydrofluoric acid as it is highly corrosive and toxic.
Hydrochloric acid reacts with aluminum to produce aluminum chloride and hydrogen gas. The reaction is exothermic and can cause the acid to fizz and release gas. In addition, the aluminum may corrode or dissolve in the acid.
Mg(s) + 2 HCl(aq) --> 2 MgCl2(aq) + H2(g)
you put the hydrochloric acid in a test tube then you put the magnesium metal in the test tube with the hydrochloric acid in it then you put a cork on the top ofthe test tube and watch it fizz.