1) s→so2→so3→h2so4→fe2(so4)3→baso4 2) n2→no2→hn03→nh4no3→nh→nh4o - вопрос №709646812324243422203434 от nourdana 14.06.2022 23:56

Question

Химия: 1) s→so2→so3→h2so4→fe2(so4)3→baso4 2) n2→no2→hn03→nh4no3→nh→nh4o

nourdana · Answer

1)S+O2=SO22SO2+O2=2SO3SO3+H2O=H2SO43H2SO4+Fe2O3=Fe2(SO4)3+3H2OFe2(SO4)3+3BaCl2=2FeCl3+3BaSO42)N2+O2=2NaONaO+O2=NO24NO2+2H2O+O2=4HNO3HNO3+NH3=NH4NO3NH3+O2...