p5g5+mp2

-Color change || -Temperature decreased 2°C -Dissolved -Mixture cleared up after a while -Endothermic reaction || -Temperature increased 4.4°C -Exothermic reaction || -Color change || -Exothermic reaction -Temperature increased 10°C || -No chemical change || -No temperature change -No chemical change || -Color change || -Gas formed -Became opaque -Sizzling noise -Temperature increased 4.6°C -Precipitate formed -Exothermic reaction || -Gas will form || -Non soluble -Temperature decreased 1.9°C -Endothermic reaction || -Gas will form -Color change || -Temperature increased 2.8°C -Exothermic change -Gas formed -Precipitate formed -Color change ||
 * ** Combinations ** || ** Predictions ** || ** Observations ** ||
 * NaHCO₂ + H₂O || -A gas will form
 * CaCl₂ + H₂O || -A mixture will form || -CaCl₂ sunk to the bottom
 * Bromothymol Blue + CaCl₂ || -A gas will form
 * CaCl₂ + NaHCO₃ || -NaHCO₃ will sink to the bottom
 * CaCl₂ + NaHCO₃ + H₂O || -A gas will form
 * Bromothymol Blue + NaHCO₃ || -Color change
 * Bromothymol Blue + CaCl₂ + NaHCO₃ || -Odor

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