April 2020 1 115 Report
Classifique as seguintes equações químicas:
a) CaCO3 → CaO + CO2
b) NaCl + NH4HCO3 → NaHCO3 + NH4Cl
c) Fe + 2HCl → FeCl2 + H2
d) CO2 + H2O + NH3 NH4HCO3










Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.