1. write the equation for the reaction of :
(i) iron with steam.
(ii)calcium and potassium with water.
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Answered by
17
The equation is as follows:
Iron with steam:
1) 3Fe(s) + 4H2O(g) = Fe3O4(aq) + 4H2(g)
Now eq of Calcium with water:
●Ca(s) + 2H2O(l) = Ca(OH)2(aq) + H2(g) + heat energy.
● 2K(s) + 2H2O(l) = 2KOH(aq) + H2 + heat energy
Here is ur answr dear
Iron with steam:
1) 3Fe(s) + 4H2O(g) = Fe3O4(aq) + 4H2(g)
Now eq of Calcium with water:
●Ca(s) + 2H2O(l) = Ca(OH)2(aq) + H2(g) + heat energy.
● 2K(s) + 2H2O(l) = 2KOH(aq) + H2 + heat energy
Here is ur answr dear
TamannaMidha:
what
main Gaya se hoon
Answered by
7
I am sorry but second a is not balanced
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