Reflection
In all, the mixture with all three chemicals releases the most gas as it inflated. Although we kind of guessed the baking soda, when mixed with water heats at the mixture and citric acid is the element of coldness. But We aren't sure that what does calcium chloride do. So when baking soda mixes with citric acid, the water will heat up with coldness in it, and eventually, the heat will die out and coldness swarms the mixture. Just like every other mixture that has gas in it, when you leave an opening or there is a hole in the sealing, it will have a result of a loud windy, gassy bang.