Question

Cu + Br₂  help me please

Answer 1

Cu+Br2=BrCu2 аналогично...

Answer 2

Cu + Br₂ is a chemical equation representing the reaction between copper and bromine. The balanced chemical equation for this reaction is:

2 Cu + Br₂ → 2 CuBr

In this reaction, copper (Cu) reacts with bromine (Br₂) to form copper(I) bromide (CuBr). The reaction is a redox reaction, in which copper is oxidized and bromine is reduced.

Note that the coefficient "2" is used to balance the equation, indicating that two atoms of copper react with one molecule of bromine to form two molecules of copper(I) bromide.