Найти валентностьMgO Cu²O FeO K²O Li³N N²O5 PH³ Cu²O N²O³ AlCl³Cl²O7 AlF³ NO² Cu...

August 2022 1 10 Report

Найти валентность
MgO Cu²O FeO K²O Li³N N²O5 PH³ Cu²O N²O³ AlCl³
Cl²O7 AlF³ NO² CuCl² FeCl³
CrO³ Al²S³ PH² CO²

Answers & Comments

sryzyj222 Mg+2O-2 Al+3Cl-1 P-1H+1
Cu+1O-2 Cl+7O-2 C+4O-2
Fe+2O-2 Al+3F-1
K+1O-2 N+4O-2
Li-1N+3 Cu+2Cl-1
N+5O-2 Fe+3 Cl-1
Cu+1O-2 Cr+6 O-2
N+3O-2 Al+3S-2

2 votes Thanks 3

evatarnopolska можно в 1 ответ

pomogite srochno 177

Answer

evatarnopolska July 2022 | 0 Ответы

s kakim slovom svyazany korni propushennye v dannyh slovah omer otryas99dd67c02a5582c23b1c347d5260a5ff 12067

Answer

evatarnopolska July 2022 | 0 Ответы

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Answer

evatarnopolska July 2022 | 0 Ответы

Answers & Comments

pomogite srochno 177

s kakim slovom svyazany korni propushennye v dannyh slovah omer otryas99dd67c02a5582c23b1c347d5260a5ff 12067

skolko raz v dannom tekste na meste propuska pishetsya bukva ya na razvalinah dvofbaf8c287ebfb545af2dcdca75f789ad 50519

pomogite pozhalujsta po himii05ad1fb969a45ccae54e7f2418068ab2 24454

222002 nazovite summu tryoh propushennyh cifr

vane ne hvataet 20 rublej chtoby kupit 4pirozhka on kupil 2 pirozhka i u nego o

521 srochno

04h3 srochno

6h 702 tolko otvet srochno

7 srochno5bfc5a2d28594f205f3cb721c05e76ef 39875

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