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Question
Balance the following equation:
\[\ce{Na2O + H2O->NaOH}\]
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Solution
\[\ce{Na2O + H2O->NaOH}\]
To make Na atoms equal to 2 on RHS
\[\ce{Na2O + H2O->2NaOH}\]
Atoms of Na, O and H are balanced on both sides.
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