If solutions of potassium chromate and sodium nitrate are mixed, will a double-displacement reaction occur? If so, what is the balanced equation for the reaction?
A) Yes. K2CrO4(aq) + NaNO3(aq) → KNO3(aq) + NaCrO4(s)
B) Yes. K2CrO4(aq) + NaNO3(aq) → KNO3(aq) + CaK(s)
C) No reaction will occur.
D) Yes. K2CrO4(aq) + NaNO3(aq) → 2KNO3(aq) + NaaCrO4(s)
E) Yes. K2CrO4(aq) + NaNO3(aq) → K2(NO3) 2(aq) + Na2CrO4(s)
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