human
What type of reaction is NaF + CaBr2 → NaBr + CaF2 ?
gpt
NaF + CaBr2 → NaBr + CaF2 is a double replacement/double displacement reaction.
Explanation: In this reaction, the sodium (Na) from NaF switches places with the calcium (Ca) from CaBr2, and vice versa.  This is the defining characteristic of a double replacement reaction.