проверьте пожалуйста и расставьте коэффициенти
1)CaO+P2O5=CaPo4

2)SiO2+KOH=K2SiO3+ H2O

3)Na2O+H2S=Na2S+H2O

4)Ba(OH)2+HCL=BaCl2+H2O

5)Fe+H2CO3=Fe2CO3+H2

6)ZnNO3+Ca(OH)2+CaNo3+Zn(OH)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.