Question

SiO2=CaCo3=Ca(HCo3)2​

Answer 1

Уравнение реакции-неверно.Тут реакция обмена.SiO2+CaCO3=CaSiO3+CO2

Answer 2

The equation you provided is not balanced and does not represent a chemical reaction. It seems like you are trying to write chemical formulas for different compounds. Let me explain each of them:

1. SiO2: This is the chemical formula for silicon dioxide, commonly known as silica. It is a compound made up of one silicon atom and two oxygen atoms.

2. CaCO3: This is the chemical formula for calcium carbonate. It is a compound made up of one calcium atom, one carbon atom, and three oxygen atoms.

3. Ca(HCO3)2: This is the chemical formula for calcium bicarbonate. It is a compound made up of one calcium atom, two hydrogen atoms, two carbon atoms, and six oxygen atoms.

If you are trying to balance a chemical equation or have any other specific questions, please provide more information, and I'll be happy to assist you further.