July 2022 1 9 Report
Без изменения степени окисления протекает реакция
 А CaCO3 → CaO + CO2
Б Fe + 2 HCl → FeCl2 + H2
 В 3Ca + 2H3PO4 → Ca3 (PO4) 2 + 3H2
Г 4P + 5O2 → 2P2O5.
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
vpisati fragment programi yakij vidpovidaye opisy odnovimirnij masiv n iz 10 dijs
Answer
chomu dorivnyuye znachennya h pislya vikonannya poslidovnosti prisvoyuvan h8 hh2
Answer
correct mistakes where it is necessary a will you call me if ill give you my n
Answer
u trikutniku odna iz storin dorivnyuye 14 sm a insha storona dilitsya tochkoyu dotik
Answer
v treugolnike avs ugol a 30 gradusov ugol v 105 gradusov najti sootnosheni
Answer
viznachte vidnosnu molekulyarnu masu gazu yaksho jogo vidnosna gustina za povitryam
Answer
yakoyi masi potribno vzyati barij karbonat baco3 shob u nomu mistilasya taka sama k
Answer
7 yake chislo molekul mistit voden n2 obyemom 448 l nu a 6021023 b 301
Answer
pri opituvanni 20 i rodin shodo nayavnosti v nih domashnih tvarin otrimali taki re
Answer
do skladu nafti i prirodnogo gazu vhodyat a alkani b alkeni v alkini gpolimeri
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.