Question

balance the chemical equation

Answer 1

Hey mate, here is your answer:-)

(c) 2H2 + O2 => 2H2O

(d) Na2O + H2O => 2NaOH

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Answer 2

Balanced equations are:

1. 2H2 + O2 ⇒2H2O.
Here hydrogen and oxygen combines to give water.

2. Na2O + H2O ⇒ 2NaOH.
Here sodium oxide combines with water to give base sodium hydroxide.

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