2K+CI2=2KCI
2Ba+O2=2BaO
2Ag+S=Ag2S
2AI+3CI2=2AICI3
4P+5O2=2P2O5
2K+CI2=2KCI, 2Ba+O2=2BaO , 2Ag+S=Ag2S \, 2AI+3CI2=2AICI3 , 4P+5O2=2P2O5
2K+CI2=2KCI
2Ba+O2=2BaO
2Ag+S=Ag2S
2AI+3CI2=2AICI3
4P+5O2=2P2O5
2K+CI2=2KCI, 2Ba+O2=2BaO , 2Ag+S=Ag2S \, 2AI+3CI2=2AICI3 , 4P+5O2=2P2O5