Respuesta :
Answer: Option (C) is the correct answer.
Explanation:
When aluminium chloride reacts with cesium, then the reaction will be as follows.
[tex]AlCl_{3} + Cs \rightarrow CsCl + Al[/tex]
Number of reactant atoms are as follows.
- Al = 1
- Cl = 3
- Cs = 1
Number of product atoms are as follows.
- Al = 1
- Cl = 1
- Cs = 1
Thus, in order to balance the equation, multiply Cs by 3 on reactant side and multiply CsCl by 3 on the product side.
Therefore, the balanced chemical equation will be as follows.
[tex]AlCl_{3} + 3Cs \rightarrow 3CsCl + Al[/tex]
Hence, we can conclude that out of the given options, AlCl3+ 3Cs > 3CsCl + Al is the correct chemical equation.
