July 2022 2 4 Report
В уравнении реакции, схема которой Fe2O3 + H2 → Fe + H2O, коэффициент перед формулой восстановителя равен:1) 1, 2) 2, 3) 3, 4) 4.
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
ustanovite sootvetstvie mezhdu formuloj veshestva i vidom himicheskoj svyazi v nyomc079673e958acbea54d8e39f2e0f1a7d 15883
Answer
ustanovite sootvetstvie mezhdu formuloj veshestva i vidom himicheskoj svyazi formul67992502ac7c772e0fda0f4b0130ccde 2946
Answer
yadro atoma ne sostoit iz1 treh protonov 3 dvuh protonov i odnogo elektrona
Answer
uprostite vyrazhenie a2 a a2 1 a1
Answer
uprostite vyrazhenie 2x 2y 3y2 y x2 y2
Answer
vychislite massu oksida magniya obrazovavshegosya pri vzaimodejstvii 96 g magniya saa1f8f6f212c1d5ccd91b9dd29327b45 35700
Answer
ustanovite sootvetstvie formuly veshestv stepen okisleniya marganca v veshestvah ac0bb7e7f08a516d7ad9c8a7d3b88ec2c 32686
Answer
sostavte uravneniya sleduyushih prevrashenij saso3 sao saon2 saso3 cano
Answer
c kakimi veshestvami reagiruet sulfat medi ii 1 hcl 2 bacl2 3 hg 4 zn
Answer
sm3 sernoj kisloty s massovoj dolej rastvoryonnogo veshestva 15 opredelite mas
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.