Подберите коэффициенты: NH3+O2=NO+H2O
CuO+H2=Cu+H2O
P+N2O=N2+P2O5
Na+H2O=H2+NaOH
CuSO4+Fe=FeSO4+Cu
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.