Ответ:
Объяснение:
Hg + S = HgS
2HgS + 3O2 = 2HgO + 2SO2
SO2 + 2NaOH = Na2SO3 + H2O
Na2SO3 + 2HCl = 2NaCl + SO2 + H2O
2SO2 + O2 = 2SO3
SO3 + H2O = H2SO4
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
Объяснение:
Hg + S = HgS
2HgS + 3O2 = 2HgO + 2SO2
SO2 + 2NaOH = Na2SO3 + H2O
Na2SO3 + 2HCl = 2NaCl + SO2 + H2O
2SO2 + O2 = 2SO3
SO3 + H2O = H2SO4