Объяснение:
H2SO4+Zn=ZnSO4+H2(газ)
H2SO4+2NaOH=Na2SO4+H2O
H2SO4+MgO=MgSO4+H2O
H2SO4+Hg=HgSO4+H2(газ)
H2SO4+Na2O=Na2SO4+H2O
3H2SO4+2Fe(OH)3=2Fe(SO4)3+6H2O
2H3PO4+2Mg=Mg2(PO4)3+3H2(gaz)
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Объяснение:
H2SO4+Zn=ZnSO4+H2(газ)
H2SO4+2NaOH=Na2SO4+H2O
H2SO4+MgO=MgSO4+H2O
H2SO4+Hg=HgSO4+H2(газ)
H2SO4+Na2O=Na2SO4+H2O
3H2SO4+2Fe(OH)3=2Fe(SO4)3+6H2O
2H3PO4+2Mg=Mg2(PO4)3+3H2(gaz)