Titties
Sugar donates electrons that reduce blue copper (II) sulfate to orange copper (I) oxide.
Presumably burning in an oxygen-rich atmosphere, it is chemically reacting with oxygen to form copper oxide.
Copper (I) Oxide or Cuprous Oxide
CuO = Cupric Oxide Cupric = Cu2+ and is not Cu The correct answer would be CuO = Copper Monoxide Copper (II) oxide is the name of the compound CuO.
Magnesium + copper oxide --> magnesium oxide + copper
Copper has two oxides. Copper (I) oxide is red, while Copper (II) oxide is black.
This will depend upon which version of copper oxide you have - copper I oxide or copper II oxide. For copper I oxide: H2SO4 + Cu2O --> Cu2SO4 + H2O For copper II oxide: H2SO4 + CuO --> CuSO4 + H2O
Rust? The two different types of bonds between the copper and oxygen in copper oxide are: Copper(II)Oxide CuO Copper(I)Oxide Cu2O
copper oxide---> copper + oxygen
Cuprous oxide or copper(I) oxide. This is copper in oxidation state '1'.
By using a spatula and stire it gently by using a stirring rod.
copper oxide is a molecule / compound.