Home
О нас
Products
Services
Регистрация
Войти
Поиск
polina293
@polina293
October 2021
1
15
Report
Кто понимает химию,помогите пожалуйста
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
NiGhtWolFs
1 - В
2 - В
3 - А
4 - Б
5 - Б
6 - Г
7 - В
8 - Б
9 - Г
10 -
11 - Ca+S->CaS
Ca(OH)2+H2SO4->CaSO4+2H2O
CaO+H2O->Ca(OH)2
2Ca+O2->2CaO
12 -
13 - N2+3H->2NH3
14 - CuSO4+2H2O->Cu(OH)2+H2SO4
15 - 11,2*3=33,6 л
3 votes
Thanks 0
polina293
спасибо)
×
Report "Кто понимает химию,помогите пожалуйста..."
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
2 - В
3 - А
4 - Б
5 - Б
6 - Г
7 - В
8 - Б
9 - Г
10 -
11 - Ca+S->CaS
Ca(OH)2+H2SO4->CaSO4+2H2O
CaO+H2O->Ca(OH)2
2Ca+O2->2CaO
12 -
13 - N2+3H->2NH3
14 - CuSO4+2H2O->Cu(OH)2+H2SO4
15 - 11,2*3=33,6 л