balance the following chemical equation and state whether they are exothermic or endothermic
Na + H2O =naoh+h2o
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Answered by
7
this question is wrong the correct one would be NA + H2O = NAOH + H2
raghav841:
you will me say that which is exothermic or endothermic
sorry I can't understand what do u mean
Answered by
3
metal+water=metalhydroxid+H2
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