Copper sulfate (sulphate English spelling)
The balanced equation for the reaction between copper sulfate (CuSO4) and ammonia (NH3) is CuSO4 + 4NH3 → Cu(NH3)4SO4.
Yep. Cu is positively charged, and SO4 is negatively charged.
CuS04 is the molecular formula for copper sulfate, and Al is aluminum. CuSO4 and Al are the reactants yielding Al29(SO4)3 as a product. The balanced reaction would be 3CuSO4 + 2Al = Cu + Al2(SO4)3.
The Sulfate, SO4
The name of Al2(SO4)3 is aluminum sulfate.
The compound Cu(NH2CH2CH2NH2)2SO4 is named copper(II) bis(ethylenediamine) sulfate. In this compound, copper is in the +2 oxidation state, and it coordinates with two ethylenediamine (en) ligands, which are bidentate. The sulfate (SO4) acts as the counterion.
The balanced equation for the reaction between copper sulfate (CuSO4) and ammonia (NH3) is CuSO4 + 4NH3 → Cu(NH3)4SO4.
The formula for tetramminecopper(II) sulfate is [Cu(NH3)4]SO4. It contains a copper ion (Cu2+) coordinated with four ammonia molecules (NH3) in a complex, with a sulfate ion (SO4) as the counterion.
Copper sulfate doesn't have a compound with the formula Cu2SO6. If it were Cu(SO4)2, it would be copper(II) sulfate.
Yep. Cu is positively charged, and SO4 is negatively charged.
The equation for the reaction between potassium chromate (K2CrO4) and copper sulfate (CuSO4) is: 2K2CrO4 + 3CuSO4 -> 2Cr2(SO4)3 + 3CuCrO4(s) This reaction produces chromium(III) sulfate and copper chromate as the products.
CuS04 is the molecular formula for copper sulfate, and Al is aluminum. CuSO4 and Al are the reactants yielding Al29(SO4)3 as a product. The balanced reaction would be 3CuSO4 + 2Al = Cu + Al2(SO4)3.
The Sulfate, SO4
SO4 is not a molecule. (SO4)2- is the sulfate ion.
SO4 is the chemical formula for the anion sulfate.
In the compound copper sulfate CuSO4, the SO4 (sulfate) part is a covalently bonded polyatomic ion. The Cu (copper) part is not a polyatomic ion; it is an individual copper atom.
The name of Al2(SO4)3 is aluminum sulfate.