Match each chemical reaction with the type of reaction that best describes it.
synthesis
2al + 6hcl → 2alcl3 + 3h2
decomposition
ca + br2 → cabr2
single displacement
4nh3 + 5o2 → 4no + 6h2o
double displacement
2nacl → 2na + cl2
combustion
fes + 2hcl → fecl2 + h2s

2 Al + 6 HCl → 2 AlCl₃ + 3 H₂ (single displacement)

Ca + Br₂  → CaBr₂ (synthesis)

4 NH₃ + 5 O₂  → 4 NO + 6 H₂O (combustion)

2 NaCl → 2 Na + Cl₂ (decomposition)

FeS + 2 HCl → FeCl₂ + H₂S (double displacement)

single displacement - is a chemical reaction of the following type: A + BC → AC + B

double displacement - is a chemical reaction of the following type: AB + CD → AC + BD

synthesis - the chemical product is obtained by combining in a synthesis the constituent elements

combustion - usually a exothermic reaction of a particular compound with oxygen

decomposition - degradation of a compound in simpler elements

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