write a balanced equation to show the reaction that occurs when:

a) carbon react with bromine
b) germanium react with fluorine
c) tin with oxygen
d) lead with hot concentrated hydrochloric acid.
e) silicon react with steam

3 answers

need help to solve them
Why don't you Google each? Obviously there is a pattern here since all are in the same column.
This one is not part of a pattern.
Pb + HCl ==> PbCl2 + H2

Then Sn + O2 ==> SnO2 is typical