Chemical Equation and Reaction

Give balanced chemical equation for Reaction of ammonia with sulphuric acid.

Write chemical equations for reaction of acetaldehyde with HCN

Write chemical equations for reaction of acetaldehyde with Ammoniacal AgNO_(3)

Write chemical equations for reaction of acetaldehyde with NH_(2)OH

Write balanced chemical equation for reaction of slaked lime with chlorine.

What happens when zinc granules are treated with dilute solution of H_(2)SO_(4), HCl, HNO_(3), NaCl and NaOH ? Also write the chemical equations if reaction occurs.

How is boron obtained from borax ? Give chemical equations with reaction conditions.

Write the chemical equations for reactions involved in the extraction of copper from copper pyrites.

Complete the follwing chemical equations for reactions : (i) Fe^(@+) (aq) + MnO_(4)^(-)(aq) + H^(+) (aq) rarr (ii) Cr_(2)O_(7)^(2-)(aq) + I^(-)(aq) + H^(+) (aq) rarr .

A gas is evolved when ethanol reacts with sodium. Name the gas evolved and also write the balanced chemical equation of the reaction involved.