Question

Please answer all of them :)​

Answer 1

Answer:

${? \times \frac{?}{?} }^{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?}$

Answer 2

Hope it will help

Answer:

a)2Fe+3Cl2 ------>2FeCl3

b)Mg+H2So4----->MgSo4+H2

c)2Mg+O2-------->2MgO

d)CaO+H2O------>Ca(OH)2

e)2Na+Cl2-------->2NaCl