Cu(oh)₂+hcl→ na₂so₄+ba(no₃)₂→ na₂co₃+hcl→ nh₄cl+naoh→ - вопрос №3343990 от german150801 26.05.2022 00:52

Question

Химия: Cu(oh)₂+hcl→ na₂so₄+ba(no₃)₂→ na₂co₃+hcl→ nh₄cl+naoh→ (nh₄)₂so₄→

german150801 · Answer

Cu(OH)2 + 2HCl = CuCl2 + 2H2ONa2SO4 + Ba(NO3)2 = BaSO4 + 2NaNO3Na2CO3 +2HCl = 2NaCl + CO2 + H2ONH4Cl + NaOH = NaCl + NH3 + H2O(NH4)2SO4 = NH4HSO4 + NH3...