Home
О нас
Products
Services
Регистрация
Войти
Поиск
minako444
@minako444
July 2022
2
3
Report
Помогите составить уравнения по химии, пожалуйста срочно
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
krioira
4Al
+
3
O2
→
2
Al2O3
Al2O3
+
6
HCl
→
2
AlCl3
+
3
H2O
AlCl3
+
3
H2O
→
Al
(OH)
3
+
3
HCl
2
Al
(OH)
3
+
3
H2SO4
→
Al2
(SO4)
3
+
6
H2
O
0 votes
Thanks 0
svetka1574
1) CaO + 2HCl -> CaCl2 + H2O
CaO + 2H(+) + 2Cl(-)-> Ca(+2) + 2Cl(-) + H2O
CaO + 2H(+) -> Ca(+2) + H2O
NaOH + HCl -> NaCl + H2O
Na(+) + OH(-) + H(+) + Cl(-) -> Na(+) + Cl(-) + H2O
H(+) +OH(-) -> H2O
K2S + 2HCl -> 2KCl + H2S
2K(+) + S(-2) + 2H(+) + 2Cl(-) -> 2K(+) + 2Cl(-) + H2S
2H(+) + S(-2) -> H2S
Zn + 2HCl -> ZnCL2 + H2
2) 4Al + 3O2 -> 2Al2O3
Al2O3 + 6HCl -> 2AlCl3 + 3H2O
AlCl3 + 3NaOH -> Al(OH)3 + 3NaCl
2Al(OH)3 + 3H2SO4 -> Al2(SO4)3 + 6H2O
1 votes
Thanks 1
More Questions From This User
See All
minako444
July 2022 | 0 Ответы
pomogite uravnyatpozhalujsta srochno
Answer
minako444
July 2022 | 0 Ответы
pomogite pozhalujstafb5d8688b17c96150bab4c075741fb0d 81815
Answer
рекомендуемые вопросы
rarrrrrrrr
August 2022 | 0 Ответы
o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
danilarsentev
August 2022 | 0 Ответы
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
myachina8
August 2022 | 0 Ответы
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
ydpmn7cn6w
August 2022 | 0 Ответы
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
millermilena658
August 2022 | 0 Ответы
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
MrZooM222
August 2022 | 0 Ответы
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
timobila47
August 2022 | 0 Ответы
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
ivanyyaremkiv
August 2022 | 0 Ответы
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "Помогите составить уравнения по химии, пожалуйста срочно..."
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 © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Al2O3+6HCl → 2AlCl3+3H2O
AlCl3+3H2O → Al(OH)3+3HCl
2Al(OH)3+3H2SO4 → Al2(SO4)3+6H2O
CaO + 2H(+) + 2Cl(-)-> Ca(+2) + 2Cl(-) + H2O
CaO + 2H(+) -> Ca(+2) + H2O
NaOH + HCl -> NaCl + H2O
Na(+) + OH(-) + H(+) + Cl(-) -> Na(+) + Cl(-) + H2O
H(+) +OH(-) -> H2O
K2S + 2HCl -> 2KCl + H2S
2K(+) + S(-2) + 2H(+) + 2Cl(-) -> 2K(+) + 2Cl(-) + H2S
2H(+) + S(-2) -> H2S
Zn + 2HCl -> ZnCL2 + H2
2) 4Al + 3O2 -> 2Al2O3
Al2O3 + 6HCl -> 2AlCl3 + 3H2O
AlCl3 + 3NaOH -> Al(OH)3 + 3NaCl
2Al(OH)3 + 3H2SO4 -> Al2(SO4)3 + 6H2O