Science, asked by Stephenmd, 1 year ago

Balance the following equations.. 1). H2 +O2 ...........> H2O
2) Fe +O -------> Fe3O4

Answers

Answered by sid275
1
H2 + 1/2 O2= H2O and 3 Fe + 2O2=Fe3O4
Answered by PalakVerma1
2
Hey mate, your answer is
1) 2H2+O2 ====>2H2O
2) 3Fe +4O ------->Fe3O4
Hope helped..
Stephenmd: please tell me, how unbalanced reactions changes into a balance reaction?
PalakVerma1: Oh, it's so easy
PalakVerma1: just check whether the number of atoms of an element on reactants side is equal to the number of atoms of that element on the product side.
PalakVerma1: If it is not, so. make it same by writing the smallest possible number in front of element or compound on both sides
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