Mg3N2(s)+6H2O(l)→3Mg(OH)2(s)+2NH3(g) \mathrm {Mg_3N_2(s)} + \mathrm {6H_2O}(l) → \mathrm {3Mg(OH)_2(s) + 2NH_3(g)}Mg3N2(s)+6H2O(l)→3Mg(OH)2(s)+2NH3(g)
MgC2(s)+2H2O(l)→Mg(OH)2(s)+C2H2(g) \mathrm {MgC_2(s) + 2H_2O}(l) → \mathrm {Mg(OH)_2(s) + C_2H_2(g)}MgC2(s)+2H2O(l)→Mg(OH)2(s)+C2H2(g)
2AlCl3( s)+3H2O(l)⇌Al2O3(aq)+6HCl(g)2 \mathrm{AlCl}_{3}(\mathrm{~s})+3 \mathrm{H}_{2} \mathrm{O}(l) \rightleftharpoons \mathrm{Al}_{2} \mathrm{O}_{3}(\mathrm{aq})+6 \mathrm{HCl}(\mathrm{g})2AlCl3( s)+3H2O(l)⇌Al2O3(aq)+6HCl(g)
$ \mathrm {2Na(s)} + \mathrm {2H_2O}(l) → \mathrm {2NaOH(aq)} + \mathrm {H_2(g)}~ + $ তাপ
