69 Решение задачки по химии №06 916
62. Compose two molecular equations for each of the following ion exchange reactions:
a) Cu2 H2S \u003d CuS 2H; b) Pb2 SO42- = PbSO4.
Explain why these reactions can proceed in the forward direction. Name all the substances involved in the reaction.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
Оплата и выдача товара осуществляются через партнёрскую платформу.