CU + AR DIODE + ARIEL

RU + ST FIRESTONE LIGHTER

CR + AU SATURN + MERCURY

NA + CL PIEZO LIGHTER

UR + CA URANUS + CALLYSTO

NI + GL TNT

UC + RA JUPITER + TITAN

SO + SU ELECTRIC WELDING

RC + UA RHEA + VENUS 

AS + CO ASCORBINACID