| Equations balanced on the previous day | Equations balanced on the next day |
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2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 5 KNO3 + K2SO4 + 3 H2O
Fe(ClO3)2 = FeCl2 + O2 =>
Fe(ClO3)2 = FeCl2 + 3 O2
NH4OH + KOH = KH3 + NH3 + O =>
NH4OH + KOH = KH3 + NH3 + 2 O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
Ca(OH)2 + HClO4 = Ca(ClO4)2 + H2O =>
Ca(OH)2 + 2 HClO4 = Ca(ClO4)2 + 2 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
C25H50 + O2 = CO2 + H2O =>
2 C25H50 + 75 O2 = 50 CO2 + 50 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
C9H18O6 + O2 = CO2 + H2O =>
2 C9H18O6 + 21 O2 = 18 CO2 + 18 H2O
KIO3 + KI + H2SO4 = K2SO4 + H2O + I3 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 2 I3
H2S + HNO3 = S + NO2 + H2O =>
H2S + 2 HNO3 = S + 2 NO2 + 2 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Al + O2 = Al2O2 =>
2 Al + O2 = Al2O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MnCl2 + Br2 + NaOH = MnO2 + NaBr + NaCl + H2O =>
MnCl2 + Br2 + 4 NaOH = MnO2 + 2 NaBr + 2 NaCl + 2 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
Cu + H3PO4 = H3 + Cu(PO4)2 =>
Cu + 2 H3PO4 = 2 H3 + Cu(PO4)2
MnCl2 + Br2 + NaOH = MnO2 + NaBr + NaCl + H2O =>
MnCl2 + Br2 + 4 NaOH = MnO2 + 2 NaBr + 2 NaCl + 2 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Br2 + NaOH = NaBrO3 + NaBr + H2O =>
3 Br2 + 6 NaOH = NaBrO3 + 5 NaBr + 3 H2O
NaI + Cu(Cl2) = Na(Cl2) + CuI =>
NaI + Cu(Cl2) = Na(Cl2) + CuI
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
I2 + NaOH = NaI + NaIO3 + H2 =>
3 I2 + 6 NaOH = 4 NaI + 2 NaIO3 + 3 H2
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
Ca(OH)2 = H2O + CaO =>
Ca(OH)2 = H2O + CaO
CH4(g) + O2(g) = CO2 + H2O =>
CH4(g) + 2 O2(g) = CO2 + 2 H2O
CrCl3 + Zn = ZnCl2 + Cr =>
2 CrCl3 + 3 Zn = 3 ZnCl2 + 2 Cr
H2S + H2O = SO2 + H2 =>
H2S + 2 H2O = SO2 + 3 H2
CrCl3 + Zn = ZnCl3 + Cr =>
CrCl3 + Zn = ZnCl3 + Cr
Ag2S + H2 = Ag + H2S =>
Ag2S + H2 = 2 Ag + H2S
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
CaSO4*2H2O + SO3 = CaSO4 + H2SO4 =>
CaSO4*2H2O + 2 SO3 = CaSO4 + 2 H2SO4
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
O2 = O3 =>
3 O2 = 2 O3
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Sn{2+} + Cr2O7{2-} + H{+} = Sn{4+} + Cr{3+} + H2O =>
3 Sn{2+} + Cr2O7{2-} + 14 H{+} = 3 Sn{4+} + 2 Cr{3+} + 7 H2O
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/23/12
Equations balanced on 11/22/11
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