Home
О нас
Products
Services
Регистрация
Войти
Поиск
geraskop
@geraskop
July 2022
1
14
Report
Составить уравнения следующих превращений:
S →SO2 → SO3 → Na2SO4 → PbSO4
Fe → Fe2O3 → Fe2(SO4)3 → BaSO4
C → CO2 → Na2CO3 → MgCO3
Zn → ZnO → ZnSO4 → Zn3(PO4)2
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
Pavetta
№1)
S+O2=SO2
2SO2+O2=2SO3
SO3 + 2NaOH = Na2SO4 + H2O
Pb(NO3)2 + Na2SO4 = PbSO4 + 2NaNO3
№2)
4Fe + 3O2 =2Fe2O3
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Fe2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 FeCl3
№3)
С + O2= CO2
CO2 + 2NaOH = Na2CO3 + H2O
Na2CO3+MgCl2=2NaCl+MgCO3
№4)
2Zn+O2=2ZnO
ZnO+H2SO4=ZnSO4+H2O
3ZnSO4+2H3PO4=Zn3(PO4)2+3H2O
3 votes
Thanks 6
More Questions From This User
See All
geraskop
August 2022 | 0 Ответы
sostavit uravneniya sleduyushih prevrashenij sa cao cano32 caco3 p p2o5
Answer
geraskop
July 2022 | 0 Ответы
sdelajte sintaksicheskij razbor predlozheniya trebuetsya bolshaya sila voli vnutrenn
Answer
geraskop
July 2022 | 0 Ответы
pomogite reshit zadachu osnovaniem tetraedra mavs sluzhit treugolnik avs v koto
Answer
geraskop
July 2022 | 0 Ответы
ukazhite vid pridatochnoj chasti 1esli znaesh kak eto sdelat sdelaj 2on sk
Answer
geraskop
July 2022 | 0 Ответы
pomogite sdelat zadanie 149 najdite slozhnopodchinyonnoe predlozhenie s pridatochny
Answer
geraskop
June 2022 | 0 Ответы
vstavte propushennye bukvy i znaki prepinaniya 1 ya prshyol chtoby pogvorit s
Answer
geraskop
June 2022 | 0 Ответы
pozhalujsta obyasnite poslovicy 1v polzu svobody vopiet vsyakoe pravo no
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 "Составить уравнения следующих превращений: S →SO2 → SO3 → Na2SO4 → PbSO4 Fe → Fe..."
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
S+O2=SO2
2SO2+O2=2SO3
SO3 + 2NaOH = Na2SO4 + H2O
Pb(NO3)2 + Na2SO4 = PbSO4 + 2NaNO3
№2)
4Fe + 3O2 =2Fe2O3
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Fe2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 FeCl3
№3)
С + O2= CO2
CO2 + 2NaOH = Na2CO3 + H2O
Na2CO3+MgCl2=2NaCl+MgCO3
№4)
2Zn+O2=2ZnO
ZnO+H2SO4=ZnSO4+H2O
3ZnSO4+2H3PO4=Zn3(PO4)2+3H2O