Question

1)Ba(NO3)2+K2SO4=2)H2PO4+NaOH=​

Answer 1

Ответ:

Ba(NO3)2 + K2SO4 = BaSO4 + KNO3

H2PO4 + NaOH = Na2PO4 + H2O

Answer 2

1. The chemical equation for the reaction between barium nitrate (Ba(NO3)2) and potassium sulfate (K2SO4) is:

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

In this reaction, barium nitrate reacts with potassium sulfate to produce barium sulfate (BaSO4) and potassium nitrate (KNO3).

2. The chemical equation for the reaction between dihydrogen phosphate (H2PO4) and sodium hydroxide (NaOH) is:

H2PO4 + NaOH -> NaH2PO4 + H2O

In this reaction, dihydrogen phosphate reacts with sodium hydroxide to produce sodium dihydrogen phosphate (NaH2PO4) and water (H2O).