Question

Identify each of the following chemical reactions as a single-replacement,
double-replacement, synthesis, decomposition, acid-base, or redox
reaction. Some reactions can be classified in more than one way.
Example: AgNO3 + NaCl AgCl + NaNO3 This is an example of a
single-replacement reaction
a. C6H12O6 6C + 6H2O
b. KOH + HBr KBr + H2O
c. 4Al + 3O2 2Al2O3

Answer 1

first is single displacement reaction, second is decamp, third is acid-base and, last one is synthesis