Yes. Even with very bad draws it is possible to get enough quanta for both hourglasses and unstable gases. The entire quanta time pendulums generate are only used by the hourglasses and the entire air quanta is used for the gases. Just use shards only if it seems necessary.
One important thing to note is that upped time pendulums generate 1
upon placement. Each time you draw a time pendulum you can draw an additional card with your second hourglass and if you draw another time pendulum you can draw with the third hourglass and so on. This will happen many times while using this deck.
I also recommend placing all the unstable gases and blow them together to finish instantly. Otherwise, if opponent manages to survive he might heal and make it impossible to win. This deck could be fine tuned in many ways by changing the number of hourglasses,shards and pendulums for more speed, heal or quanta respectively.