Предмет: Химия, автор: bravis278278

Закінчіть рівняння реакцій

BaO+H2o=

di+H2O=

CO2+H2O=

P2O5+H2O=
Назвати утворені сполуки

Ответы

Автор ответа: Rostzn4ik
1

Відповідь:    BaO + H2O = Ba(OH)2

второе не знаю   H2O+CO2=H2CO3    Р2О5+3Н2О=2Н3РО4 вот а тепер сполуки назвати 1 гідроксид барія 2 не знаю 3 вуглева кислота а 4 тоде хз сори

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TASKS
I. Match the English word or phrase with its Russian equivalent.
snooker (billiard) -прямая трансляция
lawn tennis игра -«Метание стрелок»
table tennis -гонки
darts -скачки, бег с препятствиями
steeplechase -снукер
racing - теннис
live broadcasting- настольный теннис

II. Here are descriptions of some of the British sports. Match them up to the given sports.
1. In this game players may carry the ball. a) cricket
2. It is a cross country running b) table tennis
3. It first started in 1820 c) rugby
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