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CuO + 2HCl --> CuCl2 + H2O
This equation is a double displacement; because Cu (Copper) has pushed out O (oxygen), so that Cu can be with Cl (chlorine). Also, H (Hydrogen) has pushed out Cl to be with O. Both elements have pushed out their partner, therefore a double displacement.
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Is cucl2 h2s cus 2hci a balanced equation?
No, the equation CuCl2 + H2S -> CuS + 2HCl is not balanced because the number of chlorine atoms is not equal on both sides. The correct balanced equation is CuCl2 + H2S -> CuS + 2HCl.
CuO plus HCL-CuCl2 plus H2O?
CuO + 2HCL - CuCl2 + H2O
CuCl2 plus H2S predict the products?
The reaction between CuCl2 (copper(II) chloride) and H2S (hydrogen sulfide) is a double displacement reaction. The balanced chemical equation is: CuCl2 + H2S -> CuS + 2HCl The products formed are CuS (copper(II) sulfide) and 2HCl (hydrochloric acid).
What is the balanced symbol equation for copper hydroxide reacting with hydrochloric acid?
Cu(OH)2 + 2HCl -> CuCl2 + 2H2O
What is the balanced equation for copper II oxide plus hydrochloric acid produces copper II chloride and water?
The balanced equation is: CuO + 2HCl → CuCl2 + H2O.
Why should concentrated hcl help clean out a test tube soiled with cu2o?
The HCl will react with the CuO in a double replacement reaction given by the equation: 2HCl + CuO --> CuCl2 + H2O. Copper(II) chloride is water soluble, so it will clean right out.
What does hydrochloric acid plus copper gives us?
When hydrochloric acid reacts with copper, it produces copper chloride and hydrogen gas. The balanced chemical equation for this reaction is: 2HCl + Cu → CuCl2 + H2.
Chemical equations of hydrochloric acid and copper oxide?
The product is copper ii chloride alongwith water, CuO + 2HCl = CuCl2 + H2O
What is formed by CuSO4 plus HCl?
When copper sulfate (CuSO4) reacts with hydrochloric acid (HCl), copper chloride (CuCl2) and sulfuric acid (H2SO4) are formed as products. The balanced chemical equation for this reaction is CuSO4 + 2HCl -> CuCl2 + H2SO4.
What is the balanced equation of copper hydroxide hydrochloric acid?
copper+hydrocloric acid=Copper chloride+hydrogen Cu+2HCl=CuCl2+H2 The first part of the salt is from the acid The second part is from the alkali, metal, or metal carbonate hydrochloric acid gives chloride sulfuric acid give sulfate nitric acid gives nitrate
What is the balance equation copper carbonate and hydrochloric acid?
2HCL+CuCO3---> CuCl2_H2O_CO2
What reaction takes place with Copper sulfate and hydrochloric acid?
We'll assume you mean Copper (II) Carbonate - CuCO3CuCO3 + 2 HCl --> CuCl2 + H2O + CO2It forms Copper (II) Chloride, carbon dioxide and water.
