помогите пжжжжж срочно дам 15
Доберіть коефіцієнти в схемах реакцій
H2O2=H2O+O2
N2O5=NO2+O2
P2O5+N2O=NA3PO4
Al2(PO4)3+Ba(NO3)2=Al(NO3)3+BaSO4
Ba(OH)2+H3PO4=Ba(PO4)3+H2O
PbCl2+Na2S=PbS+NaCl
H2SO4+Al=Al2(SO4)3+H2
Fe(OH)3=Fe2O3+H2O
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.