Home
О нас
Products
Services
Регистрация
Войти
Поиск
gavruliyk4
@gavruliyk4
June 2023
1
6
Report
кальцій -- кальцій оксид --- кальцій гідроксид ---- кальцій карбонат --- вуглекислий газ
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
xzxl
Ca->CaO->Ca(OH)2->CaCO3->CO2
1) 2Ca+O2=2CaO
2) CaO+H2O=Ca(OH)2
3) Ca(OH)2+H2CO3=CaCO3+2H2O
4) CaCO3 (нагревание)=CaO+CO2
2 votes
Thanks 1
×
Report "кальцій -- кальцій оксид --- кальцій гідроксид ---- кальцій карбонат --- вуглекислий газ"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1) 2Ca+O2=2CaO
2) CaO+H2O=Ca(OH)2
3) Ca(OH)2+H2CO3=CaCO3+2H2O
4) CaCO3 (нагревание)=CaO+CO2