All of the Apollos used the same fuels, although they used two different boosters.

Spacecraft (CSM) - Aerozine 50 and Nitrogen Tetroxide

LM - Aerozine 50 and Nitrogen Tetroxide

The launch vehicles used RP-1 (basically kerosene) and liquid oxygen for the first stage and liquid hydrogen and liquid oxygen for the upper stages.

Both stages of the Titan II rocket used Aerozine-50 (a combination of 50% UDMH [unsymmetric dimethylhydrazine] and 50% MMH (monomethylhydrazine) as the fuel, and dinitrogen tetroxide as the oxidizer.

Interestingly, the LR-87 engines that powered the first stage of Titan II, as well as the LR-91 engine that powered the second stage, were both also capable of burning two other combinations of propellant - LH2 (liquid hydrogen) and LOX (liquid oxygen) as well as RP-1 (kerosene) and LOX.

Many different fuels can be used on such a trip. Especially for different purposes and phases of the flight.

For example on the Apollo missions to the moon, the Saturn V rocket used kerosene as fuel on the first stage and cryogenic liquid hydrogen on the upper 2 stages, the service module used monomethylhydrazine as fuel, the lunar module used aerozine 50 as fuel for both descent and assent stages.

The type was called "hypergolic", a fancy name that means that the fuel ignites on its own when mixed with another chemical, so does not need igniters to start it up, which means one less thing that can go wrong.

The actual name of the fuel was Aerozine 50, which burns when the engine mixed it with nitric acid. A similar but not identical fuel is used on the Space Shuttle, in the tiny rockets used for steering and positioning.

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