Question

complete the reaction SiCl6+NH3=

Answer 1

Answer:SiCl6+NH3=Si(NH2)6+NH4Cl

Explanation:

Silver chloride reacts with ammonia to form silicon hexaamine and ammonium chloride

Answer 2

Answer:

$SiCl_6+12NH_3>Si(NH_2 )_6+6NH_4Cl$

Explanation:

$SiCl_6+12NH_3>Si(NH_2 )_6+6NH_4Cl$

(Answer)

$SiCl_6$ is Silicon hexachloride

$NH_3$ is Ammonia

$Si(NH_2 )_6$ is Silicon hexamide

$NH_4Cl$ is Ammonium chloride

Balancing is making the number of atoms of each element same on both the sides (reactant and product side).

To find the number of atoms of each element we multiply coefficient and the subscript  

For example $5Ca_1Cl_2$ contains  

5 × 1 = 5 ,Ca atoms and

5 × 2 = 10, Cl atoms  

If there is a bracket in the chemical formula  

For example $3Ca_3(P_1O_4)_2$ we multiply coefficient × subscript × number outside the bracket to find the number of atoms  

(Please note: 3 is the coefficient, and if there is no number given then 1 will be the coefficient )

So

3 × 3 = 9 , Ca atoms  

3 × 1 × 2 = 6, P atoms  

3 × 4 × 2 = 24, O atoms are present.