| Equations balanced on the previous day | Equations balanced on the next day |
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Pb(OH)4 + 4 HCl = PbCl4 + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH3CH2OH + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3CHO =>
5 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 8 H2O + 5 CH3CHO
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
O3Cl = O6Cl2 =>
2 O3Cl = O6Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgSO4 + Li2CO3 = MgCO3 + Li2SO4 =>
MgSO4 + Li2CO3 = MgCO3 + Li2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Cl2 + H2O = HClO + HCl =>
Cl2 + H2O = HClO + HCl
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2O + C = CO2 + H2 =>
2 H2O + C = CO2 + 2 H2
Na + H2SO4 = NaSO4 + H2 =>
Na + H2SO4 = NaSO4 + H2
C10H15NO + O2 = H2O + CO2 + NO2 =>
4 C10H15NO + 57 O2 = 30 H2O + 40 CO2 + 4 NO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SO3{-2} + MnO4{-} + H{+} = SO4{-2} + Mn{+2} + H20 =>
80 SO3{-2} + 20 MnO4{-} + 60 H{+} = 80 SO4{-2} + 20 Mn{+2} + 3 H20
SO3{-2} + MnO4{-} + H{+} = SO4{-2} + Mn{+2} + H2O =>
5 SO3{-2} + 2 MnO4{-} + 6 H{+} = 5 SO4{-2} + 2 Mn{+2} + 3 H2O
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
Fe + HNO3 = FeNO3 + H2O + NO2 =>
Fe + 2 HNO3 = FeNO3 + H2O + NO2
H2SO3 + HMnO4 = H2SO4 + MnO + H2O =>
5 H2SO3 + 2 HMnO4 = 5 H2SO4 + 2 MnO + H2O
Mg + HNO3 = Mg(NO3)2 + H2O + N2 =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + 6 H2O + N2
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Cr{3+} + OH{-} + MnO2 = CrO4{2-} + H2O + Mn{2+} =>
2 Cr{3+} + 4 OH{-} + 3 MnO2 = 2 CrO4{2-} + 2 H2O + 3 Mn{2+}
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
C + O2 = CO2 =>
C + O2 = CO2
C + O2 = CO28 =>
C + 14 O2 = CO28
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
FeCO3 + H2SO4 = FeSO4 + H2O + CO2 =>
FeCO3 + H2SO4 = FeSO4 + H2O + CO2
Cu(OH)2 + H2SO4 = (CuOH)2SO4 + H2O =>
2 Cu(OH)2 + H2SO4 = (CuOH)2SO4 + 2 H2O
SnO2{2-} + Bi(OH)3 = SnO3{2-} + Bi + H2O =>
3 SnO2{2-} + 2 Bi(OH)3 = 3 SnO3{2-} + 2 Bi + 3 H2O
H + O = H2O =>
2 H + O = H2O
MnO4{2-} + H2O = MnO4{-} + MnO2 + OH{-} =>
3 MnO4{2-} + 2 H2O = 2 MnO4{-} + MnO2 + 4 OH{-}
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AgNO3 + NaBr = NaNO3 + AgBr =>
AgNO3 + NaBr = NaNO3 + AgBr
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2Cr2O7 + H2SO4 = KHSO4 + H2O + CrO3 =>
K2Cr2O7 + 2 H2SO4 = 2 KHSO4 + H2O + 2 CrO3
K3[Fe(CN)6] + H2O2 + KOH = K4[Fe(CN)6]H2O + O2 =>
2 K3[Fe(CN)6] + H2O2 + 2 KOH = 2 K4[Fe(CN)6]H2O + O2
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
MnO4{2-} + H2O = MnO4{-} + MnO2 + OH{-} =>
3 MnO4{2-} + 2 H2O = 2 MnO4{-} + MnO2 + 4 OH{-}
C12H22O11 + H2O2 = CO2 + H20 =>
4 C12H22O11 + 26 H2O2 = 48 CO2 + 7 H20
Mn{2+} + Br2 + OH{-} = MnO2 + Br{-} + H2O =>
Mn{2+} + Br2 + 4 OH{-} = MnO2 + 2 Br{-} + 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/17/13
Equations balanced on 02/16/12
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