Cu(OH)2 --> CuO + H2O
The formula is Cu(OH)2 meaning that there are 2 oxygens and 2 hydrogens, not just 2 hydrogens. The compound is called Copper (II) Hydroxide.
CuO which is Copper(II) Oxide so... Cu(OH)2 + heat -----> CuO
copper hydroxide
Well if u want the colour of precipitate of Copper II Oxide, that would be black, if its Copper I Oxide then its Red
Li2O.Li2O is the formula of lithium oxide.
The formula is Cu(OH)2 meaning that there are 2 oxygens and 2 hydrogens, not just 2 hydrogens. The compound is called Copper (II) Hydroxide.
CuO which is Copper(II) Oxide so... Cu(OH)2 + heat -----> CuO
Copper hydroxide is Cu(OH)2
copper hydroxide
Well if u want the colour of precipitate of Copper II Oxide, that would be black, if its Copper I Oxide then its Red
There are two different copper oxide formula's:2Cu + O2 -> 2CuO (black Copper(II) oxide)or4Cu + O2 -> 2Cu2O (red Copper(I) oxide)
Li2O.Li2O is the formula of lithium oxide.
Copper(I) Oxide: Cu2O (cuprous oxide)orCopper(II) Oxide: CuO (cupric oxide)it can be both.
The correct formula for copper(I) cyanide is CuCN.
Cuprous oxide or copper I oxide is Cu2O
The formula for copper(II) oxide is CuO. This is the commonly met black powder. Copper(I) oxide also exists. This is a red powder, and its formula is Cu2O where the 2 should be a subscript.
The chemical formula for copper oxide is CuO.