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QUESTION IMAGE

sodium combines with water to produce sodium hydroxide and hydrogen gas…

Question

sodium combines with water to produce sodium hydroxide and hydrogen gas. which word equation represents this violent reaction?

sodium + sodium hydroxide → water + hydrogen

sodium + hydrogen → sodium hydroxide + water

sodium hydroxide + water → sodium + hydrogen

sodium + water → sodium hydroxide + hydrogen

Explanation:

Brief Explanations

La ecuación verbal debe reflejar los reactivos (sodio y agua) y los productos (hidróxido de sodio y gas hidrógeno) como se describe en el enunciado.

Answer:

sodium + water → sodium hydroxide + hydrogen