Răspunsuri

2014-06-04T16:40:47+03:00
Cl + Hat → HCl + At
Br + Hat → HBr + At 

SO4 + Hat -> H2SO4 + At
HNO3 + Hat -> H2o+AtNO3
S + Hat -> S2H + At
2014-06-04T16:55:17+03:00
Vreai 5 reactii uite 5 reactii:
S+Hat >>> S2H + At
Br + Hat >>> HBr+At
Cl+Hat >>> HCl +At
astai tot daca am gresit ceva spunemi =]]