Question

KOH+Cu(NO3)2= BaCl2+Na2SO4= Ca(OH)2+H3PO4=

Answer 1

Ответ:

2KOH + Cu(NO3)2 = 2KNO3 + Cu(OH)2

BaCl2 + 2Na2SO4 = BaSO4 + 2NaCl

3Ca(OH)2 + 2H3PO4 = Ca3(PO4)2 + 6H2O

Answer 2

Let's balance the chemical equations you provided:

1. KOH + Cu(NO3)2 -> KNO3 + Cu(OH)2

2. BaCl2 + Na2SO4 -> BaSO4 + 2NaCl

3. Ca(OH)2 + H3PO4 -> Ca3(PO4)2 + 2H2O

Please note that these balanced equations represent the stoichiometric ratios of the reactants and products.