0
What is the equation Copper reacts with sulfur giving cuprous sulphide?
Wiki User
∙ 13y ago
This equation is basically 2Cu + S => Cu2S.
If it was cupric sulfide it would be Cu + S -----> CuS
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Does copper react with oxygen gas?
YES copper reacts with oxygen giving various compound of copper like cuprous oxide(red oxide),cupric oxide(black oxide)!! for eg:Cu+O2(temp>1100 degree C)=2Cu2O Cu+O2(TEMP
What is the word equation for the reaction between copper sulphate and iron?
Fe + CuSO4 ------> FeSO4 + Cu This equation is balanced. The displacement here happens when the iron knocks copper out of the compound and replaces it. The copper then forms around the iron giving it a brassy colouring.
Copper bromide and sodium sulfate yeild what?
Don't react, all giving soluble ions.
Copper bromide and sodium sulfate yield what?
Don't react, all giving soluble ions.
What is the empirical formula for copper salt?
Copper forms two stable chlorides:Copper(I) chloride (cuprous chloride), CuCl , rather rare, andCopper(II) chloride (cupric chloride), CuCl2 , more common.
Does copper react with oxygen gas?
YES copper reacts with oxygen giving various compound of copper like cuprous oxide(red oxide),cupric oxide(black oxide)!! for eg:Cu+O2(temp>1100 degree C)=2Cu2O Cu+O2(TEMP
What is the word equation for the reaction between copper sulphate and iron?
Fe + CuSO4 ------> FeSO4 + Cu This equation is balanced. The displacement here happens when the iron knocks copper out of the compound and replaces it. The copper then forms around the iron giving it a brassy colouring.
Do new pennies still have copper in them?
pennies these days are not completely made of copper they are just dipped in copper giving them that finished look
What is it called when zinc and sulfur is heated?
When Zinc and Sulphur are heated, an exothermic (giving OUT heat) reaction occurs. The Product formed is called Zinc Sulphide formula ZnS, also known as Zinc Blende in its mineral form. The Equation for the reaction is : Zn + S = ZnS, but I am not sure as the mixture is heated in presence of oxygen. If oxygen works as a catalyst then the equation is right otherwise the product would be Zinc Sulphate.(ZnSO4)
What happens when oygen and copper react?
You get copper (I) oxide which is red and copper (II) oxide that is black. Copper (II) oxide is more stable. In moist air it also forms copper hydroxide and copper carbonate giving the known green color.
Which substance is used for giving blue colour to glass?
copper sulphate
What type of substance is copper?
Copper carbonate is a chemical substance, also called Cupric carbonate. The molecular formula is CuCO3. Copper carbonate decomposes at high temperatures, giving off carbon dioxide and leaving copper(II) oxide.
What is 2n plus 14?
This equation has no value, as the value of n could be anything, giving this equation an infinite number of answers. To answer this equation, you either need to know what n is, or have an equals sign.
Is copper more reactive than gold?
Even though gold and copper are in the same family, copper is much more reactive than gold. This is why Copper rusts more than gold, and why there are so many copper compounds (IE copper silicate...). Copper is higher in the family, giving it these characteristics.
What happens when Iron sulfide is added to hydrochloric acid?
Iron sulphide slowly dissolves in acid giving Hydrogen sulphide gas and a dirty green solution along with a burning sulpher smell. FeS + 2HCl ---------> FeCl2 + H2S
What is the composition of quarters?
The current clad version is two layers of copper/nickel (75% Copper, 25% Nickel) on a core of pure copper giving a total composition of 8.33% Ni with the remainder Cu.
What is the composition of quarters today?
The current clad version is two layers of copper/nickel (75% Copper, 25% Nickel) on a core of pure copper giving a total composition of 8.33% Ni with the remainder Cu.
