Решите реакции: S-SO3-H2SO4-CuSO4-Cu(OH)2-CuO-Cu

Question

Решите реакции: S-SO3-H2SO4-CuSO4-Cu(OH)2-CuO-Cu

Answer 1

So3+H2O=H2SO4
H2SO4+Cu(Oh)2=CuSO4+2H2O
CuSO4+2NaOh=Cu(OH)2+Na2SO4
Cu(OH)2=CuO+H2O
CuO+H2=Cu+H2O