Jawapan

2016-09-13T23:21:35+08:00
2HCL + ZNO -->ZNCL2 +H2O
2HCL + ZN --> ZNCL2 + H2
2HCL+ ZNCO3 --> ZnCL2 +H2O + CO2
what do u mean?
my friend's answer
owhh, sorry but i'm not really understand the writting hehe
Ouhh ok.. Btw thanks a lots for helping!
no problem :)