| Equations balanced on the previous day | Equations balanced on the next day |
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C4H10 + 4 O2 = 4 CO2 + 5 H2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
KOH + Cr2O3 + O2 = K2CrO4 + H2O =>
8 KOH + 2 Cr2O3 + 3 O2 = 4 K2CrO4 + 4 H2O
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
Br + CaI2 = CaBr + I =>
Br + CaI2 = CaBr + 2 I
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KOH + Cr2O3 + O2 = K2CrO4 + H2O =>
8 KOH + 2 Cr2O3 + 3 O2 = 4 K2CrO4 + 4 H2O
Fe2 + O2 = Fe3O2 =>
3 Fe2 + 2 O2 = 2 Fe3O2
MnO2 + NH4 = Mn2O3 + NH3 + H2O =>
2 MnO2 + 2 NH4 = Mn2O3 + 2 NH3 + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
N3 + H = NH3 =>
N3 + 9 H = 3 NH3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SiO2 + S = Si + SO2 =>
SiO2 + S = Si + SO2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FO + S = F2 + SO2 =>
2 FO + S = F2 + SO2
F2 + AlBr3 = Br2 + AlF3 =>
3 F2 + 2 AlBr3 = 3 Br2 + 2 AlF3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SiF4 + O2 = SiO2 + F2 =>
SiF4 + O2 = SiO2 + 2 F2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
V2O5 + H2 = V2O3 + H2O =>
V2O5 + 2 H2 = V2O3 + 2 H2O
Cu2CO3(OH)2 = CuO + CO2 + OH2 =>
Cu2CO3(OH)2 = 2 CuO + CO2 + OH2
HSbF6 + Na = NaSbF6 + H2 =>
2 HSbF6 + 2 Na = 2 NaSbF6 + H2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
HSbF6 + CH4 = SbF6{-} + CH4{+} + H2 =>
2 HSbF6 + 2 CH4 = 2 SbF6{-} + 2 CH4{+} + H2
Ag + Na2SO4 = Na + Ag2SO4 =>
2 Ag + Na2SO4 = 2 Na + Ag2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HSbF6 + H2C2 = SbF6{-} + H2C2{+} + H2 =>
2 HSbF6 + 2 H2C2 = 2 SbF6{-} + 2 H2C2{+} + H2
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
C6H6O + Br2 = C6H6OBr2 =>
C6H6O + Br2 = C6H6OBr2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na2CO3 + H2O = NaOH + CO2 =>
Na2CO3 + H2O = 2 NaOH + CO2
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 O2
NaOH + CO2 + H2 = CH3COONa + H2O =>
NaOH + 2 CO2 + 4 H2 = CH3COONa + 3 H2O
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
CH3COONa + HCl = CH3COOH + NaCl =>
CH3COONa + HCl = CH3COOH + NaCl
NaOH + CO2 + CH4 = CH3COONa + H2 =>
2 NaOH + CO2 + 3 CH4 = 2 CH3COONa + 4 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/20/10
Equations balanced on 06/19/09
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