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Chemistry, 07.12.2021 18:20 cravingnafi202

Select three of the chemical equations that adhere to the conservation of mass. A
4Al+3O2→2Al2O3

B
SnO2+H2→Sn+H2O

C
AgI+Na2S→Ag2S+2NaI

D
H3PO4+5HCl→PCl5+H2O

E
4FeS+7O2→2Fe2O3+4SO2

F
C3H8 + 5O2 -> 4H2O + 3CO2

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Select three of the chemical equations that adhere to the conservation of mass. A
4Al+3O2→2...

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