Question

What is the right ratio of chemicals for the given chemical equation?

__AgNO3 + __H2S --> __Ag2S+ __HNO3

Answer 1

When we balance the above mentioned chemical equation then the equation in the right stoichiometric coefficient is as follows:

$2AgNO_3+H_2S\Rightarrow Ag_2S+2HNO_3$

By balancing the reaction we found that:

There are 2 moles of of Ag in left and 2 moles of of Ag in Right.

There are 2 moles of of in $N0_3$ left and 2 moles of of $NO_3$ in Right.

There are 2 moles of of $H_2$ in left and 2 moles of of $H_2$ in Right.

There are 1 mole of of S in left and 1 moles of of S in Right.

Hence this is the right ratio of the chemicals used in the equation..