August 2022 1 8 Report
Формулы веществ «X» и «Y» в схеме превращений:
+Х +Y
Na → NaОН → Na2SO4 соответственно
а) КОН и H2SO4 в) Н2О и SO3
б) Н2О и SO2 г) Сu(ОН)2 и H2SO4
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments

More Questions From This User See All
kakie dva veshestva vstupili v reakciyu esli v rezultate obrazovalis sleduyushiee940da2531f9aebd33f6996dc9b56f24 69143
Answer
privedite primer reakcii gidroliza soli obrazovannoj silnym osnovaniem islaboj
Answer
cherez 62 g oksida natriya propustili 112 l dioksida ugleroda pri normalnyh us
Answer
ukazhite molekuly v kotoryh himicheskaya svyazi kovalentno polyarnye 1 h2o 2 h2so4
Answer
v chetyreh probirkah nahodyatsya poroshki 1 oksida zheleza iii 2 oksida medi i
Answer
v kakoj reakcii vozmozhno obrazovanie kisloj soli a alon3 hno3 v sron3
Answer
v treh probirkah nahodyatsya kristallicheskie sulfat kaliya sulfat cinka i sulfi
Answer
skolko grammov oksida kalciyaobrazuetsya pri termicheskom razlozhenii 5 g karbona
Answer
napishite uravneniya reakcii s pomoshyu kotoryh mozhno osushestvit sleduyushie prevrashc3b14a200785fd10aa816bc8da17a242 81661
Answer

рекомендуемые вопросы

o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.