Question

Складіть рівняння реакціі 1)CaO+SiO2 2)Na2O+HNO3 3)SO2+KOH 15 Балов СРОЧНОО​

Answer 1

Відповідь:

Пояснення:

Answer 2

Equation for the reaction between CaO and SiO2

The reaction between calcium oxide (CaO) and silicon dioxide (SiO2) can be represented by the following equation:

CaO + SiO2 → CaSiO3

Equation for the reaction between Na2O and HNO3

The reaction between sodium oxide (Na2O) and nitric acid (HNO3) can be represented by the following equation:

Na2O + 2HNO3 → 2NaNO3 + H2O

Equation for the reaction between SO2 and KOH

The reaction between sulfur dioxide (SO2) and potassium hydroxide (KOH) can be represented by the following equation:

SO2 + 2KOH → K2SO3 + H2O I hope this helps! Let me know if you have any further questions.