Redox reaction | Cu metal reaction | CuCl2 from hydrogen peroxide (H2O2) | Copper ammonia complex

"Copper’s #Color Magic in the Lab!"

What happens when shiny #copper #metal meets concentrated HCl and H2O2?

A chemical #reaction that not only fizzes and bubbles — but leads to a stunning blue transformation when you add aqueous #ammonia!

From Cu → CuCl2 → [Cu(NH3)4]2+, this simple but powerful #lab #experiment reveals the beauty of transition metal chemistry.

Watch the full process and get the #concept clearly explained in just a few minutes — #ideal for students, #chemistry lovers, and exam prep!

Comment below: What’s your favorite chemistry color change?

#CopperReaction #ChemistryExperiment #ColorChange #CuComplex #InorganicChemistry #AmmoniaReaction #ChemistryMagic #ScienceIsFun #StudentLearning #CollegeChem #LabLife #ChemFacts #ScienceForStudents #STEMEducation #CuBlueComplex