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Matter Interactions Unit Test
14 of 1614 of 16 Items
Question
Use the unbalanced chemical equation to answer the question.
2NaHCO3 → Na2CO3 + CO2
Which of the following can be added to the products to balance the equation?
(1 point)
Responses
CH2OH
CH 2 OH
H2
H 2
H2O
H 2 O
O2
O 2