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The balanced equation for the reaction between copper(II) sulfide (Cu2S) and oxygen (O2) to form copper(I) oxide (Cu2O) and sulfur dioxide (SO2) is as follows:
2Cu2S + 3O2 -> 2Cu2O + 2SO2
This balanced equation ensures that the number of atoms of each element is the same on both sides of the reaction, satisfying the law of conservation of mass. The coefficients in front of each compound indicate the relative amounts of each substance involved in the reaction.
Cu2S + O2 ---> Cu2O + SO2
On the left hand side we count up all the individual atoms:
Cu = 2
S = 1
O = 2
On the right hand side we do the same:
Cu = 2
S = 1
O = 3
Notice we have one extra O atom on the right? To fix that we would have to have 11/2 O2 on the left hand side.
Cu2S + 11/2O2 ---> Cu2O + SO2
Because you can't use fractions when balancing equations, we double the whole equation, resulting in a balanced equation with no fractions.
2Cu2S + 3O2 ---> 2Cu2O + 2SO2
First, the category you chose for this question is way off...but ill answer it. i believe its Cu2O plus C yields Cu2 plus CO.
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Maxium amount of Cu2s that can be formed if 42.35g Ni2S3 reacts with 66.01g CuNO3?
The balanced chemical equation for the reaction is 3Ni2S3 + 2Cu(NO3)2 → 6Cu2S + 3Ni(NO3)2. From the given weights, we first calculate the moles of each reactant, then determine the limiting reactant (Ni2S3 in this case). Using the stoichiometry from the balanced equation, the amount of Cu2S that can be formed from 42.35g of Ni2S3 is 42.35g * (6 mol Cu2S / 3 mol Ni2S3) = 84.7g Cu2S.
How many kilograms of copper sulfide could be formed from reaction of 0.90mol of copper with excess sulfur?
The balanced chemical equation for the reaction of copper with sulfur to form copper sulfide is: 2Cu + S → Cu2S From the equation, it can be seen that 2 moles of copper reacts with 1 mole of sulfur to form 1 mole of copper sulfide. Therefore, 0.90 mol of copper will react with 0.45 mol of sulfur to form copper sulfide. Using the molar mass of copper sulfide (Cu2S), we can convert the moles of Cu2S into grams and then into kilograms.
What is the chemical formula for copper 1 sulphide?
The chemical formula for copper(I) sulfide is Cu2S.
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 chemical formula for cupric sulfide?
The formula for cuprous sulfide is Cu2S. Copper (I) or cuprous has a +1 charge, whereas Sulfur has a charge of -2. Cu^(-1) + S^(-2) -> Cu2S (The subscript is 2)
What are the formulas for the compounds copper(I)?
Copper(I) oxide: Cu2O Copper(I) chloride: CuCl Copper(I) sulfide: Cu2S
Maxium amount of Cu2s that can be formed if 42.35g Ni2S3 reacts with 66.01g CuNO3?
The balanced chemical equation for the reaction is 3Ni2S3 + 2Cu(NO3)2 → 6Cu2S + 3Ni(NO3)2. From the given weights, we first calculate the moles of each reactant, then determine the limiting reactant (Ni2S3 in this case). Using the stoichiometry from the balanced equation, the amount of Cu2S that can be formed from 42.35g of Ni2S3 is 42.35g * (6 mol Cu2S / 3 mol Ni2S3) = 84.7g Cu2S.
How many kilograms of copper sulfide could be formed from reaction of 0.90mol of copper with excess sulfur?
The balanced chemical equation for the reaction of copper with sulfur to form copper sulfide is: 2Cu + S → Cu2S From the equation, it can be seen that 2 moles of copper reacts with 1 mole of sulfur to form 1 mole of copper sulfide. Therefore, 0.90 mol of copper will react with 0.45 mol of sulfur to form copper sulfide. Using the molar mass of copper sulfide (Cu2S), we can convert the moles of Cu2S into grams and then into kilograms.
Write formulas for these three compounds copperIoxide nantokite copper you chloride and chalcocite copper?
Copper(I) oxide (copper(I) oxide): Cu2O Nantokite (copper(I) chloride): CuCl Chalcocite (copper sulfide): Cu2S
Which is the greatest mass of SO2 that can produced from 15.0 mol Cu2S?
To find the maximum mass of SO2 produced from 15.0 mol of Cu2S, first determine the molar ratio between Cu2S and SO2. The balanced chemical equation shows that 4 mol of SO2 is produced for every 1 mol of Cu2S consumed. Thus, you would produce 60.0 mol of SO2 from 15.0 mol of Cu2S. Finally, convert the moles of SO2 to grams using the molar mass of SO2 to find the mass.
What are the formulas for copper1oxide nantokite copper1 chloride and chalcocite copper1 sulfide?
Copper(I) oxide - Cu2O - is the mineral cuprite.Copper(I) chloride - CuCl - is the mineral nantokite.Copper(I) sulfide - Cu2S - is the mineral chalcocite.
What is the chemical equation for smelting chalcocite?
The chemical equation for smelting chalcocite, which is a copper ore, involves heating it in the presence of oxygen to extract copper metal. The reaction typically involves the reduction of copper(I) sulfide (Cu2S) to copper metal (Cu) and sulfur dioxide (SO2) gas. The balanced equation is 2Cu2S + 3O2 → 2Cu + 2SO2.
What is the equation Copper reacts with sulfur giving cuprous sulphide?
The equation for the reaction between copper and sulfur to form cuprous sulfide is: Cu + S -> Cu2S. This reaction is a redox reaction where copper gets oxidized to form cuprous sulfide.
What is the binary ionic name for Cu2S?
The binary ionic name for Cu2S is copper(I) sulfide.
What is the balanced equation for copper an oxygen?
There are two different copper oxide formula's:2Cu + O2 -> 2CuO (black Copper(II) oxide)or4Cu + O2 -> 2Cu2O (red Copper(I) oxide)Copper(II) = Cu2+Oxide = O2-CuO or copper(II) oxide
What is the chemical formula for copper 1 sulphide?
The chemical formula for copper(I) sulfide is Cu2S.
What is the complete ionic equation for lithium sulfide and copper 2 nitrate mixed?
The complete ionic equation for lithium sulfide (Li2S) and copper (II) nitrate (Cu(NO3)2) mixed is: 2Li^+ + S^2- + 2Cu^2+ + 4NO3^- ➜ 2Li^+ + 2NO3^- + Cu2S(s) This equation represents the dissociation of the reactants into their respective ions and the formation of solid copper (II) sulfide (Cu2S) as a product.
