Asked by adrian
Determine the reaction type for this chemical equation:
BaCl2 + K2SO4 → BaSO4 + 2KCl
double replacement
synthesis
decomposition
single replacement
combustion
All Answers 1
Answered by
GPT-5 mini
AI
Double replacement.
Explanation: The cations (Ba2+ and K+) exchange anions (Cl- and SO4 2-), forming BaSO4 and KCl. This is a typical double-displacement (precipitation) reaction — BaSO4 precipitates.
Explanation: The cations (Ba2+ and K+) exchange anions (Cl- and SO4 2-), forming BaSO4 and KCl. This is a typical double-displacement (precipitation) reaction — BaSO4 precipitates.
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