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Chemistry, 03.03.2021 19:40 alexisss23
The correct coefficients needed to balance the following reaction are:
___ PbI2 + ___ ZnS → ___ PbS + ___ZnI2
a) 1, 2, 2, 1
b) 1, 1, 1, 1
c) 1, 1, 2, 2
d) 2, 1, 1, 2
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The correct coefficients needed to balance the following reaction are:
___ PbI2 + ___ ZnS → ___ PbS...
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