Question

Ag + H2S ——>Ag2S +H2 Balance the equation

Answer 1

2Ag+ H2S.....> Ag2S+ H2

Answer 2

Answer:

2Ag + H₂S ----> Ag₂S +H₂ is the balanced chemical reaction.

Explanation:

• The balanced chemical equation is 2Ag + H₂S ----> Ag₂S +H₂
• In a balanced chemical equation, the number of products and reactants have to be the same
• The subscripts in equations should never be changed.
• A coefficient is added. Coefficients are multipliers for whole numbers.
• When you write 2 H2O, for instance, you have 4 hydrogen atoms and 2 oxygen atoms, or twice as many atoms as there are in a single water molecule.
• As with subscripts, the coefficient of "1" is not written, therefore if you don't see one, there is only one molecule.
• You can quickly balance equations using a certain method. We refer to it as balance by examination.
• In order to balance the number of atoms, you just count the number of atoms on each side of the equation and add coefficients to the molecules.

The balanced equation is 2Ag + H₂S ----> Ag₂S + H₂.

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