Предмет: Химия, автор: Glebka53

Реакция K²CO³+H²SO⁴! Помогите​

Ответы

Автор ответа: saidamammadova1973
3

K2CO3+H2SO4= K2SO4+H2CO3

Реакция обмена, протекает между двумя сложными веществами

Предыдущий вопрос
Следующий вопрос
Интересные вопросы
Предмет: Қазақ тiлi, автор: sima19862007gmailcom
Экипаж туралы ангиме курау
2 года назад
Предмет: Русский язык, автор: 2006иль
весело и звонко поют птицы.найти подлежащее и сказуемое
2 года назад
Предмет: Русский язык, автор: 201674
Обозначь звуки которыми различаются слова
2 года назад
Предмет: Английский язык, автор: Александра06062000
Вставьте правильную форму have/be/do
Supply a necessary form of the auxiliary verbs (have / be / do) and an appropriate pronoun where necessary.
1) The youth of today _______ many advantages. 2) There _____ vermin in this restaurant. 3) The military ____ occupied the house. 4) The police ____ interested in this case. 5) The public ____ concerned about it. 6) The committee ____ meeting now. 7) Where ___ the scissors? _____ in the first drawer on the left. 8) How much ____ a good pair of trousers cost these days?
9) If your clothes ___ dirty, please put ____ in the laundry basket.10) My jeans ____ (not) faded much even though I keep washing ___. 11) All their belongings ____ been destroyed in a fire.
12)These shorts ___ (not) fit me at all. 13) The crowd ____ growing restless as the day got hotter. 14) Sony ____ announced rising profits for the 3rd year running. 15) Thomas was thought to be in Spain, although his exact whereabouts ___ unknown. 16) The stairs leading to the exit ____ steep and dangerous.17) The outskirts of the town ___ rather dull. 18) Why ____ there remains of food on the table? 19) The audience ___ shocked. 20) New machinery ___ installed in the factory. 21) My family ____ early risers. 22) What ____ your politics? 23) Wages ____ paid to workmen by the day or week. 24) There ___ two fish in the basket. 25) The job is unpaid, but quite a number of people ___ willing to undertake it. 26) Where ____ my greens? 27) There ____ hardly any furniture in this room. 28) His looks _____ no better than those of many young students one sees every day. 29) The fruit ___ ripe. 30) The winter was so cold that the surviving cattle ____ no more than skin and bones.
8 лет назад
Предмет: Обществознание, автор: varyagaysinska
Каждому производителю и общества в целом далеко не все какой ценой получен продукт или затрат стоит его изготовления согласны ли вы с этой точкой зрения приведите два аргумента подтверждающие вашу позицию
8 лет назад