Home
О нас
Products
Services
Регистрация
Войти
Поиск
kostromin1100
@kostromin1100
June 2022
1
12
Report
50БАЛЛОВ! СРОЧНО!!!
1. Составьте схемы и уравнение, реакций, протекающих при электролизе: раствора иодида натрия и раствора сульфата цинка.
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
abbasows1
NaI = Na(+1) + I(-1)
K(-): 2H2O + 2e = H2 + 2OH(-1)
A(+): 2I(-1) - 2e = I2(0)
2NaI + 2H2O = H2 + I2 + 2NaOH
ZnSO4 = Zn(+2) + SO4(-2)
K(-): Zn(+2) + 2e = Zn(0)
A(+): H2O - 2e = 2H(+1) + 1/2O2
ZnSO4 + H2O = 1/2O2 + H2SO4 +Zn
2 votes
Thanks 0
More Questions From This User
See All
kostromin1100
August 2022 | 0 Ответы
99 ballov za perevod bez perevodchika mozhno li skazat chto tehnologii stali bo
Answer
kostromin1100
July 2022 | 0 Ответы
himiya sejchas idet pomogite 100 ballov
Answer
kostromin1100
July 2022 | 0 Ответы
50 ballov kakaya massa kisloroda potrebuetsya dlya reakcii s 4 grammami kalciya
Answer
kostromin1100
July 2022 | 0 Ответы
99 ballov nuzhen perevod bez perevodchika nekotorye frazy uzhe perevyol pomogite
Answer
kostromin1100
April 2022 | 0 Ответы
vychislite massu 5 l etana s2h6
Answer
kostromin1100
October 2021 | 0 Ответы
50 ballov reshite proshuuu p2o5koh koh h2so4 tam nuzhno postavit cifry pe
Answer
kostromin1100
October 2021 | 0 Ответы
50 ballov posmotrite pravilno li perevyol perevodchik ispravte gde ne tak il
Answer
kostromin1100
October 2021 | 0 Ответы
vneshnyaya politika aleksandra iii rossiya v novyh vneshnepoliticheskih usloviyah voz2a7d4ea5513cad52855b9b818bd18ddd 28921
Answer
kostromin1100
October 2021 | 0 Ответы
reformy mm speranskogo proekt politicheskih reform prichiny i posledstviya otst
Answer
kostromin1100
August 2021 | 0 Ответы
50 balov legko skolko grammov sulfata natriya poluchitsya pri vzaimodejstvii 3
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 "50БАЛЛОВ! СРОЧНО!!! 1. Составьте схемы и уравнение, реакций, протекающих при эле..."
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
K(-): 2H2O + 2e = H2 + 2OH(-1)
A(+): 2I(-1) - 2e = I2(0)
2NaI + 2H2O = H2 + I2 + 2NaOH
ZnSO4 = Zn(+2) + SO4(-2)
K(-): Zn(+2) + 2e = Zn(0)
A(+): H2O - 2e = 2H(+1) + 1/2O2
ZnSO4 + H2O = 1/2O2 + H2SO4 +Zn