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Wow, copper and hydrochloric acid sure do make a reaction! When you mix these two together, you get a bubbling, fizzing reaction that’s pretty cool to watch. But what’s actually happening? Well, when copper is exposed to hydrochloric acid, it creates a chemical reaction that produces copper chloride and hydrogen gas. Pretty neat, huh? So the next time you’re looking for an interesting science experiment to try out at home - give this one a go! You won’t be disappointed.
Does Copper React With Hydrochloric Acid? [Solved]
In short, copper’s lower spot on the reactivity series means it can’t displace hydrogen from an acidic solution, so it won’t react with hydrochloric acid. Got it?
- Copper is a metal that reacts with hydrochloric acid to form copper chloride and hydrogen gas.
- The reaction between copper and hydrochloric acid is an exothermic reaction, meaning it releases heat energy when the two substances combine.
- The balanced chemical equation for this reaction is: Cu + 2HCl → CuCl2 + H2
- Copper chloride is a blue-green solid that forms when copper reacts with hydrochloric acid, while hydrogen gas bubbles off as a byproduct of the reaction.
- The rate of the reaction between copper and hydrochloric acid can be increased by increasing the surface area of the copper or by adding more hydrochloric acid to the mixture.
Copper reacts with hydrochloric acid - you can actually see it happening! When the two are mixed together, the copper starts to bubble and fizz. It’s pretty cool to watch!
