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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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CuO plus HCL-CuCl2 plus H2O?
CuO + 2HCL - CuCl2 + H2O
Chemical equations of hydrochloric acid and copper oxide?
The product is copper ii chloride alongwith water, CuO + 2HCl = CuCl2 + H2O
Is cucl2 h2s cus 2hci a balanced equation?
CuCl2 + H2S --> CuS + 2HCl Yes, this is the balanced equation here.
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?
2HCl + Cu -> CuCl2 + H2 Assuming that it's Copper (II). CuCl2=Copper Chloride
What is formed by CuSO4 plus HCl?
CuSO4 + 2HCl -> CuCl2 + H2SO4 copper chloride and sulfuric acid
What type of reaction is magnesium chloride plus sulfuric acid?
It is a double replacement reaction. MgCl2 + H2SO4 ---> MgSO4 + 2HCl
What is the balanced symbol equation for copper hydroxide reacting with hydrochloric acid?
Cu(OH)2+2HCl=CuCl2+2H2O
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.
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
Is Na2S aq plus 2HCl aq 2NaCl aq plus H2S g a single replacement reaction?
No, Na2S(aq) + 2HCl(aq) ®2NaCl(aq) + H2S(g) is a double displacement reaction.
Which acid reacts with copper carbonate to produce copper chloride carbon and water?
Hydrochloric acid CuCO3 + 2HCl --> CuCl2 + CO2 + H2O
