NO3- + 6H2O + 8e = NH3 + 9OH-
б)P+CuSO4+H20=h3po4+H2SO4+Cu
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
NO3- + 6H2O + 8e = NH3 + 9OH-
б)P+CuSO4+H20=h3po4+H2SO4+Cu
Na2S+NaNO2+H2SO4=S+NO+H20+NaSO4а)S(восст)+6HNO2(окисл)-> H2SO4+6NO+2H2O