Home
О нас
Products
Services
Регистрация
Войти
Поиск
AAAb
@AAAb
July 2022
1
10
Report
Помогите пожалуйста 1438, методом полуреакций
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
dec77cat
3Ce₂(SO₄)₃ + 2KMnO₄ + 16KOH = 6CeO₂ + 2MnO₂ + 9K₂SO₄ + 8H₂O
MnO₄⁻ + 2H₂O + 3e = MnO₂ + 4OH⁻ 1
Ce³⁺ + 4OH⁻ - 1e = CeO₂ + 2H₂O 3
MnO₄⁻ + 2H₂O + 3Ce³⁺ + 12OH⁻ = MnO₂ + 4OH⁻ + 3CeO₂ + 6H₂O
MnO₄⁻ + 3Ce³⁺ + 8OH⁻ = MnO₂ + 3CeO₂ + 4H₂O
удваиваем коэффициенты за счет церия
2 votes
Thanks 2
More Questions From This User
See All
AAAb
July 2022 | 0 Ответы
napishite pozhalujsta revyu na anglijskom po spektaklyu mertvye dushi
Answer
AAAb
July 2022 | 0 Ответы
sc h2o koh napishite pozhalujsta uravnenie
Answer
AAAb
July 2022 | 0 Ответы
oksid sery iv reagiruet s 1 n2o3 2 baoh2 3 h3po4 4 naoh 5 p2o5 6 koh
Answer
AAAb
July 2022 | 0 Ответы
sostavte tablicu s primerami napisanie narechij cherez defis
Answer
AAAb
November 2021 | 0 Ответы
opredelenie chto takoe magnitnoe pole zemli
Answer
AAAb
November 2021 | 0 Ответы
zaryady dvuh koncentricheskih sfer radiusami 10 i 20 sm sootvetstvenno ravny 210
Answer
AAAb
November 2021 | 0 Ответы
reshite pozhalujsta ochen nuzhnoc6221e480ab2f553571e1fb9dd3e20f5 92731
Answer
AAAb
October 2021 | 0 Ответы
na probnom ekzamene pomatematike v forme ege uchashiesya poluchili sleduyushie oezult
Answer
AAAb
September 2021 | 0 Ответы
kak vy ponimaete socrealizm v rasskaze shelohova sudba cheloveka otvet na vopro
Answer
AAAb
August 2021 | 0 Ответы
sostavte sokrashennye strukturnye formuly gomologov s bolshim i menshim chislom
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 пожалуйста 1438, методом полуреакций..."
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
MnO₄⁻ + 2H₂O + 3e = MnO₂ + 4OH⁻ 1
Ce³⁺ + 4OH⁻ - 1e = CeO₂ + 2H₂O 3
MnO₄⁻ + 2H₂O + 3Ce³⁺ + 12OH⁻ = MnO₂ + 4OH⁻ + 3CeO₂ + 6H₂O
MnO₄⁻ + 3Ce³⁺ + 8OH⁻ = MnO₂ + 3CeO₂ + 4H₂O
удваиваем коэффициенты за счет церия