Equations balanced on the previous day | Equations balanced on the next day |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
OCl{-} + S2O3{2-} + OH{-} = SO4{2-} + Cl{-} + H20 =>
30 OCl{-} + 10 S2O3{2-} + 20 OH{-} = 20 SO4{2-} + 30 Cl{-} + H20
C9H8O3 + O2 = CO2 + H2O =>
2 C9H8O3 + 19 O2 = 18 CO2 + 8 H2O
S + O2 = SO2 =>
S + O2 = SO2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
AgNO3 + Zn = Zn(NO3) + Ag =>
AgNO3 + Zn = Zn(NO3) + Ag
OCl{-} + S2O3{2-} + OH{-} = SO4{2-} + Cl{-} + H2O =>
4 OCl{-} + S2O3{2-} + 2 OH{-} = 2 SO4{2-} + 4 Cl{-} + H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CuNO3 + Ba(OH)2 = Cu(OH)2 + BaNO3 =>
CuNO3 + Ba(OH)2 = Cu(OH)2 + BaNO3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
NiBr2 + Al = AlBr3 + Ni =>
3 NiBr2 + 2 Al = 2 AlBr3 + 3 Ni
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 HC2H3O2 = Cu(C2H3O2)2 + 2 H2O
Hg2CrO4 = Hg + Cr2O3 + O2 =>
4 Hg2CrO4 = 8 Hg + 2 Cr2O3 + 5 O2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HgCrO4 = Hg + Cr2O3 + O2 =>
4 HgCrO4 = 4 Hg + 2 Cr2O3 + 5 O2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Fe(SO3) + HCl = H(SO3) + FeCl =>
Fe(SO3) + HCl = H(SO3) + FeCl
HAuCl4 + NaBH4 = Au + B2H6 + H2 + NaCl =>
2 HAuCl4 + 8 NaBH4 = 2 Au + 4 B2H6 + 5 H2 + 8 NaCl
KClO3 = KClO2 + O2 =>
2 KClO3 = 2 KClO2 + O2
MnO4{-} + H2SO3 + H{+} = Mn{2+} + HSO4{-} + H2O =>
2 MnO4{-} + 5 H2SO3 + H{+} = 2 Mn{2+} + 5 HSO4{-} + 3 H2O
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 HC2H3O2 = Cu(C2H3O2)2 + 2 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
HCl(aq) + NH3(aq) = NH4Cl(aq) =>
HCl(aq) + NH3(aq) = NH4Cl(aq)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HCl + NaHCO3 = H2O + NaCl + CO2 =>
HCl + NaHCO3 = H2O + NaCl + CO2
PtCl4 + Cl2 = PtCl6 =>
PtCl4 + Cl2 = PtCl6
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2O3 + H2O = NaOH + O2 =>
Na2O3 + H2O = 2 NaOH + O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HAuCl4 + NaBH4 = Au + BH3 + H2 + NaCl =>
2 HAuCl4 + 8 NaBH4 = 2 Au + 8 BH3 + 5 H2 + 8 NaCl
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
HN3 + O2 = NO + H2O =>
4 HN3 + 7 O2 = 12 NO + 2 H2O
AgNO3 + Mg = Mg(NO3)2 + Ag =>
2 AgNO3 + Mg = Mg(NO3)2 + 2 Ag
C6H6 + H2 = C6H10 =>
C6H6 + 2 H2 = C6H10
Fe + Cu{2+} = Fe{2+} + Cu =>
Fe + Cu{2+} = Fe{2+} + Cu
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
SnCl2 + O2 = SnO + ClO2 =>
2 SnCl2 + 5 O2 = 2 SnO + 4 ClO2
(NH4)2S3 + O2 = SO2 + (NH4)2O =>
2(NH4)2S3 + 7 O2 = 6 SO2 + 2(NH4)2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
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Equations balanced on 01/11/15
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