Question

Give the chemical equations (balanced) for the following:
(1) Reaction used in black and white photography.
(2) Reaction when glucose is oxidised.
(3) Formation of water from H2 and O2 .

Answer 1

Answer:

1.2AgBr- 2Ag+Br

2.C6H12O6+6CO2 - 6CO2+6H2O+ energy

3.2H2+O2- 2H2O