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Chemistry
Chemical Reactions
Types of Reactions
What type of reaction is:
2Na(s) + 2H2O(l)
2NaOH(aq) + H2(g)
1 answer
The given reaction is a double displacement reaction or a metathesis reaction.
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what type of reaction is this 2h2o2 (l) -> 2h2o(l)+ o2 (g)
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Which chemical equation below shows a balanced reaction that follows the law of conservation of matter?
a. H2+O2=H2O b.
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2C2H2 + 5O2 ---> 4CO2 + 2H2O; ΔH = -2600 kJ C + O2 ---> CO2 ; ΔH = -394 kJ
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Responses: 2H2 +