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The specific chemical reaction depends on the acid in question. Take HCl (hydrochloric acid) as an example. Zinc is higher on the activity series than hydrogen and is therefore able to participate in a single replacement reaction with HCl, effectively kicking out the hydrogen and forming an ionic bond with the chloride ion. As a result, hydrogen gas (the bubbles) is formed. The complete reaction is as follows: Zn + 2HCl --> ZnCl2 + H2

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14y ago
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20h ago

Zinc bubbles when placed in an acid because the acid reacts with the zinc surface to release hydrogen gas. This reaction is known as a single displacement reaction, where the zinc atoms give up electrons to the hydrogen ions in the acid, producing hydrogen gas and leaving zinc ions in solution.

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11y ago

Well, no. Zinc is a metal, which is a base. Acid is, well, an Acid. And, depending on the strengths of the two, Zinc usually won't fizz and bubble, much less react with acid. It also depends on the type of acid.

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13y ago

Zinc reacts with the acid and hydrogen is released. When a gas is released in a chemical reaction, the bubbles appear.

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10y ago

Because itt has to much sugar

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12y ago

reduction

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Q: Why does zinc bubble when placed in an acid?
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Does calcite bubble when acid is placed on it?

yes


Does schist rock bubble when with hydrochloric acid?

No, schist rock does not bubble when in contact with hydrochloric acid because schist is a metamorphic rock composed of minerals like mica, chlorite, and quartz that do not react with acids to produce gas bubbles. Schist is typically more resistant to chemical weathering compared to other rock types like limestone or marble.


What happens to zinc if it is put in hydrofloric acid?

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.


If and object made from zinc was placed in dilute acid what would happen?

The zinc (Zn) would react with the acid (H+^) and would produce hydrogen gas (H2).Zn + 2H^+ ==> Zn^2+ + H2(g)


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Zinc + hydrochloric acid = zinc chloride + hydrogen


Will a copper and a zinc electrode placed in an acid solution create a current?

yes, in fact they are used for a type of Voltaic battery.


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zinc sulphate is made of a reaction between zinc and what acid


Is ZnCO3 a base?

ZnCO3 is zinc carbonate, aka smithsonite, which is neither an acid nor a base, but rather a salt.


Nitric acid plus zinc oxide?

Nitric acid reacts with zinc oxide to produce zinc nitrate and water. The balanced chemical equation for the reaction is: 2 HNO3 + ZnO → Zn(NO3)2 + H2O


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Powdered zinc reacts faster because it has a greater surface area than the large pieces.


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Balanced equation for zinc oxide and nitric acid?

The balanced equation for the reaction between zinc oxide (ZnO) and nitric acid (HNO3) is: ZnO + 2HNO3 -> Zn(NO3)2 + H2O