Question

SO2 + Ca(OH)₂ →HNO₃ + MgO >​

Answer 1

Ответ:

1) Ca(OH)2 + SO2 = CaSO3 + H2O

2) 2НО3 + MgO = H2O + Mg(NO3)2

Объяснение:

1) Реакция взаимодействия гидроксида кальция и оксида серы(IV)

2) Это кислотно-щелочная реакция (нейтрализация): HNO3 представляет собой кислоту, MgO является щелочным.

Answer 2

It seems like you're trying to write a chemical equation, but the provided expression is incomplete and confusing. Chemical equations typically describe a chemical reaction by showing the reactants on the left side of the arrow and the products on the right side of the arrow. Each element and compound should be properly balanced.

If you can provide more information or clarify your question, I would be happy to help you balance the equation or answer any specific questions you have about chemical reactions.