how to control it and to properly clean and dispose of the chemicals if needed
temperature
If the reaction is endothermic in nature then heat should be added to it,otherwise all chemical reaction neddn't heat always.
Everything that is unbalanced...
Those have nothing to do with each other. Smelling is something your body does to take in orders, and a chemical reaction is a reaction that cannot be reversed. Thus, smelling does not have anything to do with a chemical reaction.
we should balance a chemical equation so that both the sides of the elements and compounds are equal.
Change of shape can not be used to indicate a chemical reaction has happened. Examples of evidence of a chemical reaction are changes in odor or color.
Chemical reactions can produce heat and energy but not all chemical reactions produce them. Exothermic reactions produce heat and energy (possibly in the form of photons/light), while endothermic reaction absorb them.
You should add an inhibitor. Have a great day!
Most acids will have citrus in them. Like, lemon and oranges have citrus in them. Vinegar and baking soda will have a chemical reaction, should you mix them.
If the gas produced is harmful, one should use the fume hood when conducting the reaction.
toxic chemical reaction
you can speed up a chemical reaction by adding a catalyst to it,a catalyst just speeds up the reaction and does not react with the substances.just thought you should know