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Balanced Formula For Sodium Sulfide
"Balance of Sodium Sulfide"
Sodium sulfide is a common compound. Sodium, its symbol is Na, and its valence is often + 1; sulfur, its symbol is S, and its valence is -2 in this compound.
To obtain the chemical formula of sodium sulfide, according to the principle that the valence algebra of each element in the compound is zero. Let the chemical formula of sodium sulfide be $Na_xS_y $, then there is $ (+ 1) \ times x + ( - 2) \ times y = 0 $. In order to make the equation true, it is easy to know that $x = 2 $and $y = 1 $satisfy the conditions.
Therefore, the chemical formula of sodium sulfide is $Na_2S $, which is the chemical formula of the balance of sodium sulfide.
Sodium sulfide is a common compound. Sodium, its symbol is Na, and its valence is often + 1; sulfur, its symbol is S, and its valence is -2 in this compound.
To obtain the chemical formula of sodium sulfide, according to the principle that the valence algebra of each element in the compound is zero. Let the chemical formula of sodium sulfide be $Na_xS_y $, then there is $ (+ 1) \ times x + ( - 2) \ times y = 0 $. In order to make the equation true, it is easy to know that $x = 2 $and $y = 1 $satisfy the conditions.
Therefore, the chemical formula of sodium sulfide is $Na_2S $, which is the chemical formula of the balance of sodium sulfide.
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