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Balanced Chemical Equation

A balanced re...

Question

A balanced reaction between sodium and water to produce sodium hydroxide is given by :

N a + 2 H_{2} O \to 2 N a O H + H_{2}

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2 N a + 2 H_{2} O \to 2 N a O H + H_{2}

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N a + H_{2} O \to 2 N a O H

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2 N a + H_{2} O \to 2 N a O H + H_{2}

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Solution

The correct option is D $2 N a + 2 H_{2} O \to 2 N a O H + H_{2}$
Metallic sodium reacts rapidly with water to form sodium hydroxide and releases hydrogen gas. The balanced chemical equation is ,
$2 N a + 2 H_{2} O \to 2 N a O H + H_{2}$ So the correct option is B

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