Write a balanced molecular and net ionic equation for each metal that had a reaction.
1) Calcium mixed with deionized water
2) Cesium mixed with deionized water
3) Magnesium mixed with deionized water
4) Sodium mixed with deionizied water
Answer:-
1) Ca (s) + 2H2O(l) ----------> Ca(OH)2(aq) + H2(g)
Net ionic eqaution , Ca (s) + 2H2O(l) -------------> Ca2+ + 2OH- + H2(g)
2). 2Cs + 2H2O --------------> 2CsOH + H2(g)
Net ionic equation, 2Cs + 2H2O ------------> 2Cs+ + 2OH- + H2(g)
3).Mg + 2H2O ------------> Mg(OH)2 + H2(g)
Net ionic equation, .Mg + 2H2O --------------> Mg2+ + 2OH- + H2(g)
4.). 2Na + 2H2O ----------> 2NaOH + H2(g)
Net ionic equation, 2Na + 2H2O --------------> 2Na+ + 2OH- + H2(g)
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