| Equations balanced on the previous day | Equations balanced on the next day |
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5 O2 + Sb2S3 = Sb2O4 + 3 SO2
H + I = HI =>
H + I = HI
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
(CH3)2N2H2 + N2O4 = CO2 + N2 + H2O =>
(CH3)2N2H2 + 2 N2O4 = 2 CO2 + 3 N2 + 4 H2O
HCH3CO2 + OH{-) = CH3CO2{-}+H2O =>
HCH3CO2 + OH{-) = CH3CO2{-}+H2O
(C3H8)(g) + O = CO2 + H2O =>
(C3H8)(g) + 10 O = 3 CO2 + 4 H2O
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
S(s) + O2(g) = SO3(g) =>
2 S(s) + 3 O2(g) = 2 SO3(g)
(C3H8)(g) + O = CO2 + H2O =>
(C3H8)(g) + 10 O = 3 CO2 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
HCHO2 + OH = CHO2 + H2O =>
HCHO2 + OH = CHO2 + H2O
B + F = BF3 =>
B + 3 F = BF3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CoSO4 + Cl2 + NiCO3 + H2O = Co(OH)3 + NiSO4 + NiCl2 + CO2 =>
2 CoSO4 + Cl2 + 3 NiCO3 + 3 H2O = 2 Co(OH)3 + 2 NiSO4 + NiCl2 + 3 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO3 + OH{-} = SO3{2-} + H2O =>
H2SO3 + 2 OH{-} = SO3{2-} + 2 H2O
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
H2SO3 + OH = SO3 + H2O =>
H2SO3 + 2 OH = SO3 + 2 H2O
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
AlCl3 = Al + Cl =>
AlCl3 = Al + 3 Cl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H3C6H5O7 + OH = C6H5O7 + H2O =>
H3C6H5O7 + 3 OH = C6H5O7 + 3 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Ag2CO3 = Ag2O + CO2 =>
Ag2CO3 = Ag2O + CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Ca + AgNO3 = Ca(NO3)2 + Ag =>
Ca + 2 AgNO3 = Ca(NO3)2 + 2 Ag
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
HgO = Hg2 + O2 =>
2 HgO = Hg2 + O2
H3BO3 + NH4OH = H2O + BN =>
H3BO3 + NH4OH = 4 H2O + BN
H3AsO3 + BrO3{-} = H3AsO4 + Br{-1) =>
3 H3AsO3 + BrO3{-} = 3 H3AsO4 + Br{-1)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ag + K2CrO4 = Ag2CrO4 + K =>
2 Ag + K2CrO4 = Ag2CrO4 + 2 K
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
OH{-} + Bi2O3(s) + OCl{-}(aq) = Cl{-}(aq) + BiO3{-}(aq) + H2O =>
2 OH{-} + Bi2O3(s) + 2 OCl{-}(aq) = 2 Cl{-}(aq) + 2 BiO3{-}(aq) + H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Hg2O = Hg2 + O2 =>
2 Hg2O = 2 Hg2 + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/06/10
Equations balanced on 11/05/09
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