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Автор - plotnikovadasha61

.Химическая реакция возможна между веществами

А. N2O5 и CO2
Б. SO3 и H2O
В. SiO2 и H2O
Г. SO3 и Cu(OH)2

Ответ

Автор - Trofimkirillov

N2O5+CO2=N2CO3+2O2

SO3+H2O=H2SO4

SiO2+H2O=H2SiO3

2SO3+2Cu(OH)2=Cu2(SO4)2+2H2O

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