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noname [10]
3 years ago
15

Please help me balance this equation it's hard CS2(l) + O2(g) → CO2(g) + SO2(g)

Chemistry
2 answers:
xenn [34]3 years ago
8 0
CS₂ + 3O₂ = CO₂ + 2SO₂

CS₂→2S,1C→6O→3O₂
vekshin13 years ago
6 0

Answer: CS_2(l)+3O_2(g)\rightarrow CO_2(g)+2SO_2(g)

Explanation:

According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.

The balanced chemical equation is :

CS_2(l)+3O_2(g)\rightarrow CO_2(g)+2SO_2(g)

where (l) represents liquid state and (g) represents gaseous state.

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Answer:

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Let the number of moles of oxygen = x

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Since the balance number for oxygen is 1 and the balance number for water is 2, you must set up a proportion. (Those balance numbers represent the number of moles).

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