PLZ ANSWER WILL GIVE BRAINLIEST Given the data shown, what two substances react with vinegar? Hint: (+) = a reaction occurred, (-) = no reaction

Gelatin and baking powder
Gelatin and baking soda
Salt and corn starch
Baking powder and baking soda

Baking powder and baking soda

On the table they both have a "+" meaning a reaciton has occured.

Hope this helps, brainliest pls! :)

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.

since electrons are negative the answer is neagtaive