Question

Balance the following equations: a) NH4Cl+Ca(OH)2=>CaCl2+H2O+NH3

Guy's please please please please please please please please please please please answer to this question for God sake

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Answer 1

Answer:

H2O

NH4Cl+Ca(OH)2⟶CaCl2+NH3+H2O

(i) First calculate number of atoms of each element on reactant side and product side apart from H and O.

As we can see,

Number of Nitrogen= 1 on both side

Number of Ca=1 on both side

Number of Cl=2 on product side and 1 on reactant side

Thus we multiply reactant side Cl containing species by 2.

2NH4Cl+Ca(OH)2⟶CaCl2+NH3+H2O

(ii) Now, number of N=2 on reactant side and 1 on product side. Now, multiply N containing species by 2 on product side. We get,

2NH4Cl+Ca(OH)2⟶CaCl2+2NH3+H2O

(iii) Now, all the other elements except H & O has been balanced.

Calculate number of H & O on both side and multiply the required number with H2O to balance.

Number of H=10 on reactant side and 8 on product side.

Number of O=2 on reactant side and 1 on product side.

Thus, 2H and 1O is required for balance.

Then multiply H2O by 2, we get the balanced equation,

2NH

Answer 2

Answer:

• NH4Cl + Ca(OH)2 → CaCl2 + H2O + NH3

Ans. 2NH4Cl + Ca(OH)2 → CaCl2 + 2H2O + 2NH3

This one is the balanced equation.

Please mark as “Brainliest Answer”....