99. Solving a chemistry problem
77. Compose two molecular equations for each of the following ion exchange reactions:
a) Ca2 CO32- \u003d CaCO3: b) HNO2 OH- \u003d NO2-H2O.
Explain why these reactions can proceed in the forward direction. Name all the substances involved in the reactions.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
No customer reviews yet.