Надо написать полное ионное и сокращённое ионное уравнение
1) оксид меди (II) с гидрооксидом калия
2) гидроксокарбонат меди (II) с гидрооксидом натрия

149

333

Посмотреть ответы 2

Ответы на вопрос:

samorukov2005

Химия

4,8(37 оценок)

1) CuO и KOH не взаимодействуют друг с другом, т.к. СuO - основный оксид

2) (CuOH)2CO3 + 2NaOH → 2Cu(OH)2 + Na2CO3

полное: 2(CuOH)(+) + CO3(2-) + 2Na(+) +2OH(-) → 2Cu(OH)2 +2 Na(+)+CO3(2-)

сокращенное:2(CuOH)(+) + 2OH(-) → 2Cu(OH)2

LilyaDolz

Химия

4,4(39 оценок)

Education is an important tool which is very useful in everybody’s life. Education is what differentiates us from other living beings on earth. It makes man the smartest creature on earth. It empowers humans and gets them ready to face challenges of life efficiently. With that being said, education still remains a luxury and not a necessity in our country. Educational awareness needs to be spread through the country to make education accessible. But, this remains incomplete without first analyzing the importance of education. Only when the people realize what significance it holds, can they consider it a necessity for a good life. In this essay on Education, we will see the importance of education and how it is a doorway to success.

Объяснение: