November 2018 2 19 Report

1. Wpisz odpowiednie cyfry żeby wszystko było git
a) ......Cr+.......O2 ---> .........CrO3
b) .......Fe+........O2-------> ........Fe2O3
c).......N2+........O2----->NO


More Questions From This User See All

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.