The full list of all possible reactions that can be conducted in a Liquid Reactions Tank.
Reactions from Frackin Universe I will be adding gradually.
Also you can write reactions you wanted to see in the form:
1-4 reagents = result(1-4), time to carry out the reaction.

List:
--VANILLA--
--LAVA
{inputs = { liquidlava=1, liquidwater=1 }, outputs = { magmarock=1 }, time = 0.01},
{inputs = { liquidlava=1, liquidhealing=1 }, outputs = { magmarock=1 }, time = 0.01},
{inputs = { liquidlava=1, swampwater=1 }, outputs = { magmarock=1 }, time = 0.01},

{inputs = { liquidlava=5, liquidpoison=5, magmarock=5 }, outputs = { corefragmentore=1 }, time = 1},
{inputs = { liquidlava=5, liquidpoison=5, ash=10 }, outputs = { corefragmentore=1 }, time = 1},
{inputs = { liquidlava=10, corefragmentore=1 }, outputs = { liquidlava=20 }, time = 1},

{inputs = { liquidlava=1, liquidoil=1 }, outputs = { liquidlava=1 }, time = 0.01},
{inputs = { liquidlava=1, liquidslime=1 }, outputs = { liquidlava=1 }, time = 0.01},
{inputs = { liquidlava=1, liquidpoison=1 }, outputs = { liquidlava=1 }, time = 0.01},
{inputs = { liquidlava=1, liquidfuel=1 }, outputs = { liquidlava=1 }, time = 0.01},
{inputs = { liquidlava=1, liquidmilk=1 }, outputs = { liquidlava=1 }, time = 0.01},

--WATER
{inputs = { liquidwater=1, liquidhealing=1 }, outputs = { liquidhealing=2 }, time = 0.01},
{inputs = { liquidwater=1, swampwater=1 }, outputs = { swampwater=2 }, time = 0.01},
{inputs = { swampwater=1, liquidhealing=1 }, outputs = { liquidwater=2 }, time = 0.01},
{inputs = { liquidhealing=2, liquidpoison=1 }, outputs = { liquidwater=3 }, time = 0.01},

--POISON
{inputs = { liquidpoison=1, liquidwater=1 }, outputs = { liquidpoison=2 }, time = 0.01},
{inputs = { liquidpoison=1, swampwater=1 }, outputs = { liquidpoison=2 }, time = 0.01},
{inputs = { liquidslime=1, liquidpoison=1 }, outputs = { liquidpoison=2 }, time = 0.01},

--FUEL
{inputs = { solidfuel=1 }, outputs = { liquidfuel=4 }, time = 2.5},
{inputs = { liquidfuel=1 }, outputs = { solidfuel=1 }, time = 2.5},

--OTHER
{inputs = { toxicwaste=1, liquidhealing=10 }, outputs = { liquidslime=10 }, time = 0.1},
{inputs = { liquidpoison=1, liquidhealing=1 }, outputs = { swampwater=2 }, time = 0.01},

--FRACKIN UNIVERSE--
--LAVA
{inputs = { liquidlava=1, liquidwastewater=1 }, outputs = { magmarock=1 }, time = 0.01},

{inputs = { liquidlava=1, liquidalienjuice=1 }, outputs = { liquidlava=1 }, time = 0.01},
{inputs = { liquidlava=1, liquidbioooze=1 }, outputs = { liquidlava=1 }, time = 0.01},
{inputs = { liquidlava=1, liquidblood=1 }, outputs = { liquidlava=1 }, time = 0.01},
{inputs = { liquidlava=1, liquidirradium=1 }, outputs = { liquidlava=1 }, time = 0.01},
{inputs = { liquidlava=1, ff_mercury=1 }, outputs = { liquidlava=1 }, time = 0.01},
{inputs = { liquidlava=1, liquidorganicsoup=1 }, outputs = { liquidlava=1 }, time = 0.01},
{inputs = { liquidlava=1, liquidpus=1 }, outputs = { liquidlava=2 }, time = 0.01},
{inputs = { liquidlava=1, liquidsulphuricacid=1 }, outputs = { liquidlava=1 }, time = 0.01},

{inputs = { liquidlava=1, liquidcrystal=1 }, outputs = { purplecrystal=1 }, time = 0.01},
{inputs = { liquidlava=1, fu_liquidhoney=1 }, outputs = { fu_honeycombblock=1 }, time = 0.01},
{inputs = { liquidlava=1, liquidaether=1 }, outputs = { retexaetherdust=1 }, time = 0.01},
{inputs = { liquidlava=1, liquidnitrogenitem=1 }, outputs = { cloudblock=1 }, time = 0.01},
{inputs = { liquidlava=1, vialproto=1 }, outputs = { fujellyblock=1 }, time = 0.01},
{inputs = { liquidlava=1, shadowgasliquid=1 }, outputs = { darkstone=1 }, time = 0.01},

--WATER
{inputs = { liquidwastewater=1, liquidhealing=1 }, outputs = { liquidwater=2 }, time = 0.01},
{inputs = { liquidwastewater=1, fu_hydrogen=1, fu_oxygen=1 }, outputs = { liquidwater=3 }, time = 0.03},

{inputs = { liquidwater=1, corruptionore=1 }, outputs = { liquidwastewater=1 }, time = 0.01},
{inputs = { liquidwater=1, liquiddarkwater=1 }, outputs = { liquidwastewater=2 }, time = 0.01},
{inputs = { liquidbioooze=1, liquidhealing=1 }, outputs = { liquidwastewater=2 }, time = 0.01},
{inputs = { liquidwastewater=1, corruptionore=1 }, outputs = { liquiddarkwater=1 }, time = 0.01},
{inputs = { liquidwastewater=1, liquiddarkwater=1 }, outputs = { liquiddarkwater=2 }, time = 0.01},

--POISON
{inputs = { liquidwastewater=1, liquidpoison=1 }, outputs = { liquidpoison=2 }, time = 0.01},

--OTHER
{inputs = { liquidwastewater=1, liquidpoison=1, protociteliquid=1 }, outputs = { liquidbioooze=1 }, time = 0.03},
{inputs = { liquidwastewater=1, sulphur=1 }, outputs = { liquidsulphuricacid=1 }, time = 0.01},

{inputs = { slime=1, liquidbioooze=1 }, outputs = { liquidslime=1 }, time = 0.01 },
{inputs = { slime=1, liquidwastewater=1 }, outputs = { liquidslime=1 }, time = 0.01},
{inputs = { slime=1, liquidwater=1 }, outputs = { liquidslime=1 }, time = 0.01},
{inputs = { slime=1, liquidorganicsoup=1 }, outputs = { liquidslime=1 }, time = 0.01}

I will try to keep it up to date.