Home
О нас
Products
Services
Регистрация
Войти
Поиск
denisjed
@denisjed
November 2021
1
19
Report
Осуществите цепочку превращений H2S----SO2 ----- Na2SO3 ---- CaSO3 ---- CaSO4 . 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
Demetria07
H2S----SO2 ----- Na2SO3 ---- CaSO3 ---- CaSO4
1)
H2S -> H2 + S
2)
2H2S +O2 -> 2SO2 +2H2O
3) SO2
+ 2NaOH -> Na
2SO3
+ H
2
O
4) Na2SO3
+ CaCl
2
-> CaSO
3↓ + 2NaCl
5)
CaSO3 + O2 -> CaSO4 (нужно уравнять)
0 votes
Thanks 1
More Questions From This User
See All
denisjed
August 2022 | 0 Ответы
pomogite reshit zadachu opredelitekakoe kolichestvo veshestva gidroksida cinka m
Answer
denisjed
August 2022 | 0 Ответы
s najti ciklicheskuyu chastotu i dlinu znak lambda
Answer
denisjed
August 2022 | 0 Ответы
zakonchite uravnenie okislitelno vosstanovitelnoj reakciisostavte elektronnyj
Answer
denisjed
August 2022 | 0 Ответы
s kakimi iz veshestv reagiruet oksid seryivh2onaclcaoh2o2feoh3hclagn
Answer
denisjed
July 2022 | 0 Ответы
myach padaet na zemlyu s vysoty 20 m s nachalnoj skorostyu ravnoj nulyu cherez kake1b5da79bc5aab721855856dea095cde 94350
Answer
denisjed
July 2022 | 0 Ответы
uravnyajtekoh hno3 kno3 h2ok2co3 h2so4 k2so4 h2co3cucl2 koh kcl
Answer
denisjed
July 2022 | 0 Ответы
pomogite napisat sochinenie na temu ka ty smotrish na mir
Answer
denisjed
June 2022 | 0 Ответы
napishite formulu i reshenie imeetsya 10 g zheleznyh opilok soderzhashih primes m
Answer
denisjed
June 2022 | 0 Ответы
1napishite uravneniya reakcij polucheniya hlorovodoroda v laboratorii i promyshlenno
Answer
denisjed
December 2021 | 0 Ответы
pomogite s zadachej 1vektor magnitnoj indukcii 002 radius 20 sm najti nap
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 "Осуществите цепочку превращений H2S----SO2 ----- Na2SO3 ---- CaSO3 ---- CaSO4 . ..."
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
1) H2S -> H2 + S
2) 2H2S +O2 -> 2SO2 +2H2O
3) SO2 + 2NaOH -> Na2SO3 + H2O
4) Na2SO3 + CaCl2 -> CaSO3↓ + 2NaCl
5) CaSO3 + O2 -> CaSO4 (нужно уравнять)