| Equations balanced on the previous day | Equations balanced on the next day |
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C4H4 + 5 O2 = 4 CO2 + 2 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
KMNO4 + H2SO4 + H2S = K2SO4 + MNSO4 + H2O =>
8 KMNO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MNSO4 + 12 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
ZnO + H3PO4 = Zn3(PO4)2 + H2O =>
3 ZnO + 2 H3PO4 = Zn3(PO4)2 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H2O + Cl = HClO + HCl =>
H2O + 2 Cl = HClO + HCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C3H5 + Cl2 = C + HCl =>
2 C3H5 + 5 Cl2 = 6 C + 10 HCl
NaIO4 + NaHSO3 = NaHSO4 + Na2SO4 + I2 + H2O =>
2 NaIO4 + 7 NaHSO3 = 5 NaHSO4 + 2 Na2SO4 + I2 + H2O
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
KCr2O7 + NH4Cl + HCl = KNO3 + CrCl3 + H2O + KCl =>
8 KCr2O7 + 7 NH4Cl + 42 HCl = 7 KNO3 + 16 CrCl3 + 35 H2O + KCl
H2O + Cl = HClO + HCl =>
H2O + 2 Cl = HClO + HCl
Fe + O2 + H2O = Fe2O3H2O =>
4 Fe + 3 O2 + 2 H2O = 2 Fe2O3H2O
KIO4 + KI + HCl = KCl + I2 + H2O =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 4 I2 + 4 H2O
H2O + Cl = HClO + HCl =>
H2O + 2 Cl = HClO + HCl
MnO2 + HBr = MnBr2 + H2O + Br2 =>
MnO2 + 4 HBr = MnBr2 + 2 H2O + Br2
H2O + Cl = HClO + HCl =>
H2O + 2 Cl = HClO + HCl
H2SO4 + S = SO2 + H2O =>
2 H2SO4 + S = 3 SO2 + 2 H2O
CuO + NaOH = CuOH + NaO =>
CuO + NaOH = CuOH + NaO
Fe{+2} = Fe{+3} + e =>
Fe{+2} = Fe{+3} + e
C + O2 = CO2 =>
C + O2 = CO2
PbO + NH4NO3 = NH3 + Pb(NO3)2 + H2O =>
PbO + 2 NH4NO3 = 2 NH3 + Pb(NO3)2 + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cr(OH)3 + ClO{-} + OH{-} = CrO4{-} + Cl{-} + H2O =>
Cr(OH)3 + 2 ClO{-} + OH{-} = CrO4{-} + 2 Cl{-} + 2 H2O
Fr + H2O = FrOH + H2 =>
2 Fr + 2 H2O = 2 FrOH + H2
Cr2O7{-2} + e + H{+} = Cr{+3} + H2O =>
Cr2O7{-2} + 6e + 14 H{+} = 2 Cr{+3} + 7 H2O
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
Ca(OH)2 + AlCl3 = Al(OH)3 + CaCl2 =>
3 Ca(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 CaCl2
KHCO3 = K2CO3 + CO2 + H2O =>
2 KHCO3 = K2CO3 + CO2 + H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
HNO3 + NH3 = H2O + N2 =>
3 HNO3 + 5 NH3 = 9 H2O + 4 N2
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNO3 + NH3 = NH4NO3 =>
HNO3 + NH3 = NH4NO3
Ag2O + HCl = AgCl + H2O =>
Ag2O + 2 HCl = 2 AgCl + H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
SiC + F2 = SiF4 + C =>
SiC + 2 F2 = SiF4 + C
Fe2(SO4)3 + Na2CO3 = Fe2(CO3)3 + Na2SO4 =>
Fe2(SO4)3 + 3 Na2CO3 = Fe2(CO3)3 + 3 Na2SO4
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
C + O2 = CO2 =>
C + O2 = CO2
C + O2 = CO =>
2 C + O2 = 2 CO
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/15/14
Equations balanced on 06/14/13
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