Question

Напишите химические формулы цэ о два,кальций о, во эн о три,натрий по цэ о три

Answer 1

CO2 CaO BNO3 NaPCO3 вообще я не уверен с предпоследним уравнением

Answer 2

CO2
CaO
BHO3(я не уверена)
NaPCO3

Answer 3

Chemical Formulas:

- The chemical formulas for the given compounds are as follows: 1. Carbon dioxide: CO2. 2. Calcium oxide: CaO. 3. Water: H2O. 4. Calcium phosphate: Ca3(PO4)2. 5. Sodium hydroxide: NaOH.

Is there anything else you would like to know about these compounds or any other topic in chemistry?