August 2021 2 18 Report
3 цепочки превращений:
1) S (+O2)-> x (+H2S)-> y (+O2) -> z
S -> Al2S3 (+H2O) -> q -> Na[Al(OH)4]
2) N2 -> NO -> NO2 -> HNO3 -> AgNO3 -> Ag -> AgCl
3) NH4NO2 -> N2 -> Mg3N2 -> NH3 -> NH4NO3 -> N2O -> N2
(Оцениваю строго)
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