ag离子置换ni方程式

Question

ag离子置换ni方程式

Accepted Answer

∻Solution∻ ‖ 1 ⋮ **Identify the reaction**: The reaction between silver ions ($ ext{Ag}^+$) and nickel ($ ext{Ni}$) involves a redox process where silver ions are reduced and nickel is oxidized. ‖ ‖ 2 ⋮ **Write the half-reactions**: The reduction half-reaction for silver ions is $ ext{Ag}^+ + e^- ightarrow ext{Ag}$, and the oxidation half-reaction for nickel is $ ext{Ni} ightarrow ext{Ni}^{2+} + 2e^-$. ‖ ‖ 3 ⋮ **Balance the electrons**: To balance the electrons, multiply the silver reduction half-reaction by 2: $2 ext{Ag}^+ + 2e^- ightarrow 2 ext{Ag}$. ‖ ‖ 4 ⋮ **Combine the half-reactions**: Add the balanced half-reactions together: $2 ext{Ag}^+ + ext{Ni} ightarrow 2 ext{Ag} + ext{Ni}^{2+}$. ‖ ∻Answer∻ ⚹ $2 ext{Ag}^+ + ext{Ni} ightarrow 2 ext{Ag} + ext{Ni}^{2+}$ ⚹ ∻Key Concept∻ ⚹ Redox reaction between silver ions and nickel ⚹ ∻Explanation∻ ⚹ In this redox reaction, silver ions ($ ext{Ag}^+$) are reduced to metallic silver ($ ext{Ag}$), and nickel ($ ext{Ni}$) is oxidized to nickel ions ($ ext{Ni}^{2+}$). ⚹◊What is the chemical equation for the displacement reaction between Ag$^+$ ions and Ni?⍭ Generate me a similar question◊

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