Answer
(a) Ba(s) + 2 H$_{2}$O(l) → Ba(OH)$_{2}$ (aq) + H$_{2}$ (g)
(b) Fe(s) + H$_{2}$SO$_{2}$ (aq) → 2 FeSO$_{2}$ (aq) + H$_{2}$ (g)
(c) Ca(s) + 2 HBr(aq) → CaBr$_{2}$ (aq) + H$_{2}$ (g)
(d) Pb(s) + 2 HCl(aq) → PbCl$_{2}$ (aq) + H$_{2}$ (g)
Work Step by Step
No steps
