Question

PLEASE HELP!!!

Some single displacement reactions involve one halogen replacing a less reactive halogen.

Cl2, replaces iodine in NaI, producing I2 and NaCl. Write the balanced single displacement reaction with the simplest whole number coefficients.

Do not include the states of the reactants or products.

Answer 1

Answer:

$Cl_2+2NaI\rightarrow I_2+2NaCl$

Explanation:

Hello there!

In this case, according to the described chemical reaction, Cl2 replaces iodine in NaI in order to produce I2 and NaCl:

$Cl_2+NaI\rightarrow I_2+NaCl$

It is possible to realize how chlorine replaces iodine in agreement with the single displacement reaction. Moreover, since chlorine and iodine atoms are not correctly balanced, we add a 2 in front of both NaI and NaCl in order to do so:

$Cl_2+2NaI\rightarrow I_2+2NaCl$

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Answer 2

The balanced single displacement reaction should be Cl2+2Nal→I2+2NaCl.

Balance single displacement reaction:

The C12 should be replaced with the iodine in Nal for generating the 12 and NaCl.

Also, the chlorine should replace the iodine in the agreement along with a single displacement reaction. Also, the chlorine and the iodine atoms should not be rightly balanced.

Therefore, The balanced single displacement reaction should be Cl2+2Nal→I2+2NaCl.

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