Model 1 - Chemical Reactions
CL + 2NaBr
2(g)
(aq)
2NaCl + Br
(aq)
1. Label the reactants and the products.
2. What does the number 2 in Cl, mean?
2
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3. What does the 2 in front of 2NaBr mean?
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Reactant
2(1)
Product