Question

Balance the following
4 points
chemical equations including
the physical states, and upload
your answers in image format (
size should be <1MB) *
a) C6H1206 → C2H5OH + CO2
b) Fe + O2 → Fe2O3
c) NH3 + Cl2 → N2H4 + NH4Cl
d) Na + H2O + NaOH + H2​

Answer 1

Explanation:

a)C6+ H12 + O6 = 2C2H5OH+2 CO2

This reaction is known as the reaction alcoholic fermentation of glucose.

b)4Fe+3O2 = 2Fe2 O3

In this reaction iron react with oxygen molecule to form iron oxide.

c)NH3+ Cl2 = N2H4 + NH4Cl

8NH3 +3Cl2 = N-2 +6NH4Cl

In this reaction 8 molecule of ammonia reacts with three molecule of chlorine to from nitrogen and six molecule of ammonium chloride.

d)Na+H2O = NaOH + H2

In this reaction sodium react with water molecule to form sodium hydroxide and hydrogen gas.