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CuCl2 + H2S --> CuS + 2HCl
Yes, this is the balanced equation here.
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∙ 11y ago
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What is the balanced equation for copper sulfide in oxygen resulting in solid copper oxide and gaseous sulfur dioxide?
2CuS + 3O2 ---> 2CuO + 2SO2 Copper Sulphide + Oxygen ---> Copper Oxide + Sulphur dioxide
When a solution of copper II chloride is added to a solution of potassium sulfide a double replacement reaction occurs and forms a black precipitate write an equation for the exchange of Ions?
CuCl2(aq) + K2S(aq) --> CuS(s) + 2KCl(aq) K and Cl are spectators so the net ionic would be: Cu2+(aq) + S2-(aq) --> CuS(s)
Balanced equation for Copper nitrate and Sodium Hydroxide?
Here is the balanced chemical equation, producing the right compounds of NO2 and H20:Cu + 4HNO3 --> Cu(NO3)2 + 2NO2 + 2H2ORead more: What_is_the_balanced_chemical_equation_for_when_solid_copper_is_added_to_nitric_acid_copper_2_nitrate_nitrogen_dioxide_and_water_are_produced
What happens when copper sulphate react with potassium cyanide?
There's nothing to drive the reaction, since all the possible combinations are soluble. Before, you would have copper, sodium, chloride and sulfate ions in solution; after, you would have the same thing. It's not really a reaction if nothing happens.
If 100 g of CuS and 56 g of O2 are available which is the limiting reactant?
Cus
In compounds does copper have a plus 2 charge CuSO3 CuOH CuS CuCl2 CuNO2 ( can be more than one)?
These compounds are CuSO3 CuS CuCl2..
CuCl2 plus H2S predict the products?
2 HCL + CuS
When a solution of copper II chloride is added to a solution of potassium sulfide a double replacement reaction occurs and forms a black precipitate write an equation for the exchange of Ions?
CuCl2(aq) + K2S(aq) --> CuS(s) + 2KCl(aq) K and Cl are spectators so the net ionic would be: Cu2+(aq) + S2-(aq) --> CuS(s)
What is the balanced equation for copper sulfide in oxygen resulting in solid copper oxide and gaseous sulfur dioxide?
2CuS + 3O2 ---> 2CuO + 2SO2 Copper Sulphide + Oxygen ---> Copper Oxide + Sulphur dioxide
What is the balanced equation for sodium sulfide plus copper II nitrate to form sodium nitrate plus copper II sulfide?
Na2S + Cu(NO3)2 -> 2NaNO3 + CuS
How much CuS is formed when 80.0 g Cu react with 25.0 g S?
equation = Cu + S -> CuS "law of conservation of mass" 80 + 25 = 105 g CuS formed
What is the chemical equation for smelting copper sulphide?
CuS + O2 = Cu + SO2
Balanced equation for Copper nitrate and Sodium Hydroxide?
Here is the balanced chemical equation, producing the right compounds of NO2 and H20:Cu + 4HNO3 --> Cu(NO3)2 + 2NO2 + 2H2ORead more: What_is_the_balanced_chemical_equation_for_when_solid_copper_is_added_to_nitric_acid_copper_2_nitrate_nitrogen_dioxide_and_water_are_produced
What is the molecular equation of CuNO32and NaS2?
For the molecular balance of the equation it would be: CuSO4 (aq) + Na2S (aq) = CuS (s) + Na2SO4 (aq). For the net ionic balance of the equation it would be: Cu2+ (aq) + S2(aq) = CuS (s).
What is the completed balanced chemical reaction for H2S plus CuSO4?
This is H2S + CuSO4 = CuS (s) + H2SO4.
What is the chemical equation for copper(II) nitrate and barium sulfide?
The chemical equation is:Cu(NO3)2 + BaS = CuS(s) + Ba(NO3)2
What is the equation Copper reacts with sulfur giving cuprous sulphide?
This equation is basically 2Cu + S => Cu2S. If it was cupric sulfide it would be Cu + S -----> CuS
