Ответ:
Hce-CE2=2
H202-O2=3
K2Mn04- MnSo4=2
K2Cr2O7-CrCl3=4
KNO3-No2=2
H2S- So2=4
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
Hce-CE2=2
H202-O2=3
K2Mn04- MnSo4=2
K2Cr2O7-CrCl3=4
KNO3-No2=2
H2S- So2=4