Home
О нас
Products
Services
Регистрация
Войти
Поиск
lizokaa
@lizokaa
October 2021
1
6
Report
Помогите с чем сможете)Кроме 3)
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
gandyuk
1.
2моль Хг
Na2O + H2S = Na2S + H2O
1 моль 78г
2 моль -------- Хг
1 моль ------- 78г
Хг(H2S) = 2*78 :1= 156г
2.
1) C + 2H2 = CH4
2) 2Mg + O2 =2MgO
3)2Na +CI2 = 2NaCI
4)4P +5O2 = 2P2O5
5) AI2S3 + 3K2O = Ai2O3 +3K2S
6) Na2S + BaO = Na2O + BaS
7) CuO+ H2O = Cu(OH)2
8) 2Fe(OH)3=Fe2O3 + 3H2O
9) Zn + CuCi2 = Cu + ZnCI2
10) BaO + 2HCI= BaCI2 +H2O
4.
2N2 +5O2 = 2N2O5
2Mn +O2 =2MnO
4K + O2 = 2K2O
S +O2 = SO2
1 votes
Thanks 1
More Questions From This User
See All
lizokaa
August 2022 | 0 Ответы
slova v ramochkeih nuzhno vstavit v dialog
Answer
lizokaa
August 2022 | 0 Ответы
1esli ugol aoc104 gradusovugol aob80 gradusovto chemu raven ugol boc2oc bi
Answer
lizokaa
August 2022 | 0 Ответы
rebyatslovo pajdalanu nado razobrat po vremenam na kazahskompomogite
Answer
lizokaa
August 2022 | 0 Ответы
sfb6ed1607e634f4c03e3115de12b4885 32536
Answer
lizokaa
August 2022 | 0 Ответы
sostavit 5 voprosov po dannomu tekstu
Answer
lizokaa
August 2022 | 0 Ответы
mne nuzhno prilichnoe soobshenie o cementnyh zavodah kazahstana kak mne obyasnili
Answer
lizokaa
July 2022 | 0 Ответы
pomogite pozhalujstac7fa08f65d640146ccfe857430060972 94792
Answer
lizokaa
July 2022 | 0 Ответы
mektep bitiriushi tlekti masaty ne armansyz adam nemen te kandaj adam bolash
Answer
lizokaa
July 2022 | 0 Ответы
pomogite pozhalujstazadanie na fotoc8eeddcee72a970f5e8a59288e38519d 13679
Answer
lizokaa
July 2022 | 0 Ответы
slova na kazahskom yazykekotorye s nachala i konca chitayutsya odinakovo naprimer ky
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 с чем сможете)Кроме 3)..."
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
2моль Хг
Na2O + H2S = Na2S + H2O
1 моль 78г
2 моль -------- Хг
1 моль ------- 78г
Хг(H2S) = 2*78 :1= 156г
2.
1) C + 2H2 = CH4
2) 2Mg + O2 =2MgO
3)2Na +CI2 = 2NaCI
4)4P +5O2 = 2P2O5
5) AI2S3 + 3K2O = Ai2O3 +3K2S
6) Na2S + BaO = Na2O + BaS
7) CuO+ H2O = Cu(OH)2
8) 2Fe(OH)3=Fe2O3 + 3H2O
9) Zn + CuCi2 = Cu + ZnCI2
10) BaO + 2HCI= BaCI2 +H2O
4.
2N2 +5O2 = 2N2O5
2Mn +O2 =2MnO
4K + O2 = 2K2O
S +O2 = SO2