J.R. S. answered 10/25/23
Ph.D. University Professor with 10+ years Tutoring Experience
What's the question? Do you simply want the BALANCED equation?
Potassium chromate = K2CrO4
Copper(II) nitrate = Cu(NO3)2
K2CrO4(aq) + Cu(NO3)2(aq) ==> 2KNO3(aq) + CuCrO4(s) ... balanced equation