The equation that is incorrect is:

Options

A. `(overset(0)wedge_(m))_(NaBr)-((overset(0)(wedge)_(m))_(NaC1) = ((overset(0)wedge_(m))_(KBr)-((overset(0)wedge_(m))_(KCl)`
B. `(overset(0)wedge_(m))_(H_2O)=(overset(0)wedge_(m))_(HCl)+ (overset(0)wedge_(m))_(NaOH)-(overset(0)wedge_(m))_(NaCl)`
C. `(overset(0)wedge_(m))_(NaBr)-(overset(0)wedge_(m))_(NaI)=(overset(0)wedge_(m))_(KBr) - (overset(0)wedge_(m))_(NABr)`
D. `(overset(0)wedge_(m))_(KC1)-(overset(0)wedge_(m))_(NaC1)=(overset(0)wedge_(m))_(KBr)(overset(0)wedge_(m))_(NaBr)`

Explanation

`(wedge_m^(0))_(NaBr)-(wedge_m^(0))_(NaI)` will be equivalent to `(wedge_m^(0))_(Br)-(wedge_m^(0))_I`