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Tju [1.3M]
3 years ago
10

This unbalanced equation represents a chemical reaction:

Chemistry
2 answers:
inn [45]3 years ago
5 0

Answer:

2

Explanation:

Pb(NO3)2 + 2NaI 2NaNO3 + PbI2

riadik2000 [5.3K]3 years ago
5 0
It is b 222222222222222222222222222
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