This is a simple displacement reaction - the more reactive magnesium displaces the less reactive copper from a solution of its salt. .... magnesium + copper sulphate ---> copper + magnesium sulphate Mg + CuSO4 ----> MgSO4 + Cu the blue colour of the copper sulphate will disappear and the silver coloured magnesium will be replaced by brown-red copper metal. Hope this helps. :)
The anhydrous copper(II) sulfate is white, the pentahydrate is blue.Iron is gray.
No colour
Hi there, I am not very sure what the coating is called but i think it is iron oxide. lolxx
formula : cuso4 chemical name: copper sulphate
Copper sulphate's colour is blue.
Blue
Copper sulfate is typically blue in color at room temperature.
very dark blue
copper sulphate
Hydrous copper sulphate, when heated, turns into anhydrous copper sulphate and changes its color from blue to white. The blue color comes from the water molecules bound to the copper sulphate crystals, and when heated, these water molecules are removed, resulting in a color change.
The copper plates out while the zinc dissolves, leaving a transparent zinc sulphate solution.
When copper sulfate is added to sodium hydroxide, a blue precipitate of copper hydroxide is formed. The color change observed is from the initial blue color of copper sulfate to the blue precipitate of copper hydroxide.
Hydrated copper sulfate appears as a bright blue color.
When copper sulphate reacts with iron, the solution turns blue due to the formation of copper ions in the solution. This is because copper is displaced from the copper sulfate and iron sulfate is formed, leading to the blue color of the solution.
because when in a solution it forms blue crystals creating a blue colour
Anhydrous copper sulfate is white in color. When it absorbs water molecules, it turns blue to form the hydrated form of copper sulfate.