Найдите(и решите)реакции которые произойдут: H2S+Mg=... Na+H2SO4(конц)=... Al+H2S=... Ca+H3PO4=... HCl+Zn=... H2SO4(конц)+Cu=... HNO3(конц)+Cu=... H2S+Pt=... H3PO4+Fe=... HNO3(раств)+Na=... Fe+Pb(NO3)2=...
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.