Question

NaSO4+NaOH=? Fe+CuSO4=?

Answer 1

Первая реакция - не идёт

Вторая реакция - выделяется чистая медь и сульфат железа(II)

Answer 2

The chemical equations you provided can be balanced and the products determined as follows:

1. Na2SO4 + 2NaOH → 2Na2O + H2O + SO3 The reaction between sodium sulfate (Na2SO4) and sodium hydroxide (NaOH) produces sodium oxide (Na2O), water (H2O), and sulfur trioxide (SO3).

2. Fe + CuSO4 → FeSO4 + Cu The reaction between iron (Fe) and copper sulfate (CuSO4) produces iron(II) sulfate (FeSO4) and copper (Cu).

Please note that these equations represent a general reaction and may not account for specific reaction conditions or other factors that could affect the outcome.