Question

Написати рівняння рекакцій взаємодії сульфату міді з гідроксидом натрію в молекулярній і іонній формах.

Answer 1

Ответ:

Cu(OH)2 + Na2SO4

Объяснение:

CuSO4 + 2 NaOH → Cu(OH)2 + Na2SO4

Answer 2

Equation of the Reaction between Copper Sulfate and Sodium Hydroxide

The reaction between copper sulfate (CuSO4) and sodium hydroxide (NaOH) can occur in both molecular and ionic forms. Let's examine both forms of the reaction equation.

Molecular Equation

In the molecular form, the reaction equation can be written as follows:

Copper sulfate + Sodium hydroxide → Copper hydroxide + Sodium sulfate

The balanced molecular equation is:

CuSO4 + 2NaOH → Cu(OH)2 + Na2SO4

Ionic Equation

In the ionic form, the reaction equation takes into account the dissociation of the compounds into their respective ions. The ionic equation for the reaction is:

Cu^2+ + SO4^2- + 2Na^+ + 2OH^- → Cu(OH)2 + 2Na^+ + SO4^2-

However, in this reaction, the sulfate ion (SO4^2-) remains unchanged on both sides of the equation. Therefore, it can be canceled out, resulting in the simplified ionic equation:

Cu^2+ + 2OH^- → Cu(OH)2

Summary

To summarize, the reaction between copper sulfate and sodium hydroxide can be represented by the molecular equation: CuSO4 + 2NaOH → Cu(OH)2 + Na2SO4. In the ionic form, the equation is simplified to: Cu^2+ + 2OH^- → Cu(OH)2.

Please note that the above information is based on search results and should be verified for accuracy.