Science, asked by merinajoshi12, 1 day ago

Please balance the given equations correctly.​

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Answered by ItzMeSam35
3

PLEASE REFER TO THE ATTACHMENT

1) N2 + H2 -> NH3

= N2 + 3H2 -> 2NH3

2) KClO3 -> KCl + O2

= 2KClO3 -> 2KCl + 3O2

3) NaCl + F2 -> NaF + Cl2

= 2NaCl + F2 -> 2NaF + Cl2

4) H2 + O2 -> H2O

= 2H2 + O2 -> 2H2O

5) Pb(OH)2 + HCl -> H2O + PbCl2

= Pb(OH)2 + 2HCl -> 2H2O + PbCl2

6) AlBr3 + K2SO4 -> KBr + Al2(SO4)3

= 2AlBr3 + 3K2SO4 -> 6KBr + Al2(SO4)3

7) CH4 + O2 -> CO2 + H20

= CH4 + 2O2 -> CO2 + 2H2O

8) C3H8 + O2 -> CO2 + H2O

= C3H8 + 5O2 -> 3CO2 + 4H2O

9) C8H18 + O2 -> CO2 + H2O

= 2C8H18 + 25O2 -> 16CO2 + 18H2O

10) FeCl3 + NaOH -> Fe(OH)3 + NaCl

= FeCl3 + 3NaOH -> Fe(OH)3 + 3NaCl

11) P + O2 -> P2O5

= 4P + 5O2 -> 2P2O5

12) Na + H2O -> NaOH +H2

= 2Na + 2H2O -> 2NaOH + H2

13) Ag2O -> Ag + O2

= 2Ag2O -> 4Ag + O2

14) S8 + O2 -> SO3

= S8 + 12O2 -> 8SO3

15) CO2 + H2O -> C6H12O6 + O2

= 6CO2 + 6H2O -> C6H12O6 + 6O2

16) K + MgBr -> KBr + Mg

= 2K + MgBr2 -> 2KBr + Mg

17) HCl + CaCO3 -> CaCl + H2O + CO2

= 2HCl + CaCO3 -> CaCl2 + H2O +CO2

18) HNO3 + NaHCO3 -> NaNO3 + H2O + CO2

= HNO3 + NaHCO3 -> NaNO3 + H2O + CO2

19) H2O + O2 -> H2O2

= 2H2O + O2 -> 2H2O2

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