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Mathematics, 05.03.2021 23:20 holaadios222lol

Which set of numbers would balance the equation below?* _Pb(NO3)2 + _Na, cro, → _NaNO, + _PbCro.
1.2.2.1
1.1.1.2.
O 1.1.2.1
0 2,1,1,2

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Which set of numbers would balance the equation below?* _Pb(NO3)2 + _Na, cro, → _NaNO, + _PbCro.
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