Question

Cu + ZnSO4 = BaSO4+KNO3=

Answer 1

Ответ:

оба не будут реагировать

т.к. в первой реакции медь не так активна как цинк

во втором обе соли должны быть растворимы чтобы реагировать, но BaSo4 не растворим

Answer 2

The given chemical equation is not balanced and appears to be a combination of two different reactions. Let's balance each reaction step by step:

Step 1: Cu + ZnSO4 -> ??? This reaction involves copper (Cu) reacting with zinc sulfate (ZnSO4). The balanced chemical equation for this reaction is:

Cu + ZnSO4 -> Zn + CuSO4

Step 2: BaSO4 + KNO3 -> ??? This reaction involves barium sulfate (BaSO4) reacting with potassium nitrate (KNO3). The balanced chemical equation for this reaction is:

BaSO4 + 2KNO3 -> Ba(NO3)2 + K2SO4

Now, combining the two balanced reactions, we get:

Cu + ZnSO4 -> Zn + CuSO4 BaSO4 + 2KNO3 -> Ba(NO3)2 + K2SO4

So, the final combined reaction is:

Cu + ZnSO4 + BaSO4 + 2KNO3 -> Zn + CuSO4 + Ba(NO3)2 + K2SO4