Double Replacement Net Ionic Equations?

2020-08-04 7:54 am
1. AlCl3 + AgNO3 —>  ?
2. NaOH + MgBr2 —>  ?

回答 (1)

2020-08-04 8:34 am
✔ 最佳答案
1.
AlCl₃(aq) + 3AgNO₃ (aq) → 3AgCl(s) + Al(NO₃)₃(aq)
Net ionic equation: Ag⁺(aq) + Cl⁻(aq) → AgCl(s)

2.
2NaOH(aq) + 2MgBr₂(aq) → M(OH)₂(s) + 2NaBr(aq)
Net ionic equation: Mg²⁺(aq) + 2OH⁻(aq) → Mg(OH)₂


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