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Physics, 26.02.2021 21:00 nia3378

Which two equations represent double-replacement reactions? A. BaCl2 + Na2SO4 + 2NaCl + BaSO4
B. Ca + MgS - CaS + Mg
O C. HCI + KOH
KCI + H20
I D. 2C2H6 + 702 - 4CO2 + 6H20

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Which two equations represent double-replacement reactions? A. BaCl2 + Na2SO4 + 2NaCl + BaSO4
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