Dobierz współczynniki stechiometryczne do reakcji ......Na+.....Cl2------>.......NaCl ......Fe+......O2----->........Fe2O3
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2Na+Cl2------>2NaCl
2Fe+3O2----->2Fe2O3
2 Na + Cl2------>2 NaCl
4 Fe + 3 O2----->2 Fe2O3