| Equations balanced on the previous day | Equations balanced on the next day |
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3 O2 = 2 O3
CuI + K2CO3 = KI + Cu2O + CO2 =>
2 CuI + K2CO3 = 2 KI + Cu2O + CO2
C6H12O6 = C5H12 + H2O + CO2 =>
4 C6H12O6 = 3 C5H12 + 6 H2O + 9 CO2
O2 = O3 =>
3 O2 = 2 O3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
K2CrO4 + O2 = K2O + CrO4 =>
2 K2CrO4 + O2 = 2 K2O + 2 CrO4
Th(NO3)4 + K3PO4 = Th3(PO4)4 + KNO3 =>
3 Th(NO3)4 + 4 K3PO4 = Th3(PO4)4 + 12 KNO3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C2H6 = C2 + H =>
C2H6 = C2 + 6 H
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
As + H2 = AsH3 =>
2 As + 3 H2 = 2 AsH3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Ni(NO3)2 + BBr3 = NiBr2 + B(NO3)3 =>
3 Ni(NO3)2 + 2 BBr3 = 3 NiBr2 + 2 B(NO3)3
C6H6S + O2 = CO + H20 + SO2 =>
10 C6H6S + 40 O2 = 60 CO + 3 H20 + 10 SO2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
H2O + MnO4{-} + I{-} = MnO2 + OH{-} + IO3{-} =>
H2O + 2 MnO4{-} + I{-} = 2 MnO2 + 2 OH{-} + IO3{-}
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C6H6S + O2 = CO + H2O + SO2 =>
2 C6H6S + 11 O2 = 12 CO + 6 H2O + 2 SO2
C6H12O6 = C5H10 + H2O + CO2 =>
5 C6H12O6 = 4 C5H10 + 10 H2O + 10 CO2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
H2 + S = H2S =>
H2 + S = H2S
C6H12O6 + H2 = C5H10 + H2O =>
5 C6H12O6 + 30 H2 = 6 C5H10 + 30 H2O
Sn{2+}(aq) + Fe{3+}(aq) = Sn{4+}(aq) + Fe{2+}(aq) =>
Sn{2+}(aq) + 2 Fe{3+}(aq) = Sn{4+}(aq) + 2 Fe{2+}(aq)
H2O2 = H2O + O =>
H2O2 = H2O + O
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
CO2 + H2O = C2H6 + O =>
2 CO2 + 3 H2O = C2H6 + 7 O
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4OH
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
NaClO3 + SO2 + H2SO4 = ClO2 + NaHSO4 =>
2 NaClO3 + SO2 + H2SO4 = 2 ClO2 + 2 NaHSO4
Na + FeO = NaO + Fe =>
Na + FeO = NaO + Fe
NI = NI = C12 =>
NI = NI
FeO + O2 = FeO2 =>
2 FeO + O2 = 2 FeO2
N2O + OH = NO2 + H2O =>
N2O + 6 OH = 2 NO2 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/04/09
Equations balanced on 12/04/08
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