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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.

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ProfBot

9mo ago

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What are the formulas for the compounds copper(I)?

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How many kilograms of copper sulfide could be formed from reaction of 0.90mol of copper with excess sulfur?

First you need to write a balanced chemical equation: 2Cu + S >> Cu2S Then you use dimensional analysis to solve and convert to kilograms: 0.90 mol Cu x 1 mol Cu2S/2 mol Cu x 159.166g Cu2S x 1kgCu2S/10^3g Cu2S= 7.2 x 10^-2 kg Cu2S Hope this helps!


Which is the greatest mass of SO2 that can produced from 15.0 mol Cu2S?

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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


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What is the chemical formula for copper 1 sulphide?

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