1) ___ Ca1Br2 + ____ Na3P1 ==> ____ Ca3P2 + ____ Na1Br1 Type of Rxn:____________________ |
1) ___ Ca1Br2 + ____ Na3P1 ==> ____ Ca3P2 + ____ Na1Br1 Type of Rxn:_________ |
5) ____ Au2S3 + ____H2 ==> ____Au + ____H2S1 Type of Rxn:____________________ |
5) ____ Au2S3 + ____H2 ==> ____Au + ____H2S1 Type of Rxn:____________________ |