Hoàn thành PTHH sau:
Mg+O\(_2\)\(\underrightarrow{t^o}\)
Fe+O\(_2\)\(\underrightarrow{t^o}\)
Zn+O\(_2\)\(\underrightarrow{t^o}\)
S+O\(_2\)\(\underrightarrow{t^o}\)
P+O\(_2\)\(\underrightarrow{t^o}\)
?+?\(\underrightarrow{t^o}\)H\(_3\)PO\(_4\)
?+?\(\underrightarrow{t^o}\)HNO\(_3\)
Mg+HCl\(\underrightarrow{t^o}\)
?+HCl\(\underrightarrow{t^o}\)ZnCl\(_2\)
?+H\(_2\)O\(\underrightarrow{t^o}\)NaOH
?+?\(\underrightarrow{t^o}\)Ba(OH)\(_2\)
Giúp tớ đi =)
H2O