Dianfeng Chemical
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Sodium Sulfide Dissolved in Water Equation
The related classical Chinese of sodium sulfide ($Na_2S $) soluble in water can be written as follows:
Sodium sulfide, it changes when it enters water. Sodium sulfide, $Na_2S $Also. In water, sodium segregates into ions, $Na_2S\ stackrel {water} {\ longrightarrow} 2Na ^ ++ S ^ {2 - }$ 。 And sulfur ions and water blind date, hydrogen-generating sulfur ions and hydroxide ions, $S ^ {2 - } + H_2O\ rightleftharpoons HS ^ - + OH ^ - $ ， this is the change of sodium sulfur dissolved in water, water is alkaline, all from this change ear.
Sodium sulfide, it changes when it enters water. Sodium sulfide, $Na_2S $Also. In water, sodium segregates into ions, $Na_2S\ stackrel {water} {\ longrightarrow} 2Na ^ ++ S ^ {2 - }$ 。 And sulfur ions and water blind date, hydrogen-generating sulfur ions and hydroxide ions, $S ^ {2 - } + H_2O\ rightleftharpoons HS ^ - + OH ^ - $ ， this is the change of sodium sulfur dissolved in water, water is alkaline, all from this change ear.
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