What number should be written in front of Na to balance the equation?
Na + MgCl2 → NaCl + Mg
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Chemistry, 12.05.2021 20:30, elishane864
What number should be written in front of Na to balance the equation?
Na + MgCl2 → NaCl + Mg
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Answers: 1
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Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy
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