| Equations balanced on the previous day | Equations balanced on the next day |
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2 KClO3 = 2 KCl + 3 O2
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Ca3P2O8 + H2SO4 + H2O = CaH4P2O8 + CaH4SO6 =>
Ca3P2O8 + 2 H2SO4 + 4 H2O = CaH4P2O8 + 2 CaH4SO6
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
CuCl + NaNO3 = CuNO3 + NaCl =>
CuCl + NaNO3 = CuNO3 + NaCl
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NO3{-} + H{+} + Zn = N2 + Zn{+2} + H2O =>
2 NO3{-} + 12 H{+} + 5 Zn = N2 + 5 Zn{+2} + 6 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Cr2O7{-2} + Cl{-} + H{+} = Cr{+3} + Cl2 + H2O =>
Cr2O7{-2} + 6 Cl{-} + 14 H{+} = 2 Cr{+3} + 3 Cl2 + 7 H2O
As2S5 + NO3{-} + H{+} = NO2 + H3AsO4 + HSO4{-} + H2O =>
As2S5 + 40 NO3{-} + 35 H{+} = 40 NO2 + 2 H3AsO4 + 5 HSO4{-} + 12 H2O
CrO4{2-} + H{+} = Cr2O7{2-} + H2O =>
2 CrO4{2-} + 2 H{+} = Cr2O7{2-} + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeO3 + H2 = Fe + H2O =>
FeO3 + 3 H2 = Fe + 3 H2O
KMnO4 + NH3 = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O
C8H8O3 + O2 = CO2 + H2O =>
2 C8H8O3 + 17 O2 = 16 CO2 + 8 H2O
NaCO3 + NiCl2 = NaCl2 + NiCO3 =>
NaCO3 + NiCl2 = NaCl2 + NiCO3
Al(C2H5)3 + C2H4 = Al(C8H17)3 =>
Al(C2H5)3 + 9 C2H4 = Al(C8H17)3
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
I2 + ClO3{-} + OH{-} = IO3{-} + Cl{-} + H20 =>
30 I2 + 40 ClO3{-} + 60 OH{-} = 60 IO3{-} + 40 Cl{-} + 3 H20
I2 + ClO3{-} + OH{-} = IO3{-} + Cl{-} + H2O =>
3 I2 + 5 ClO3{-} + 6 OH{-} = 6 IO3{-} + 5 Cl{-} + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3PO4 + Sr(OH)2 = Sr3(PO4)2 + H2O =>
2 H3PO4 + 3 Sr(OH)2 = Sr3(PO4)2 + 6 H2O
Fe(OH)2 + O2 + H2O = Fe{3+} + OH{-} =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe{3+} + 12 OH{-}
NaCO3 + NiCl2 = NaCl2 + NiCO3 =>
NaCO3 + NiCl2 = NaCl2 + NiCO3
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Ag + CN{-} + O2 + H2O = Ag(CN)2{-} + OH{-} =>
4 Ag + 8 CN{-} + O2 + 2 H2O = 4 Ag(CN)2{-} + 4 OH{-}
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Co{2+} + Na2O2 + OH{-} + H2O = Co(OH)3 + Na{+} =>
2 Co{2+} + Na2O2 + 2 OH{-} + 2 H2O = 2 Co(OH)3 + 2 Na{+}
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
MnO4{-} + C2O4{2-} = MnO2{+} + CO3{2-} =>
MnO4{-} + C2O4{2-} = MnO2{+} + 2 CO3{2-}
Na2TeO3 + NaI + HCl = NaCl + Te + H2O + I2 =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 3 H2O + 2 I2
MnO4{-} + C2O4{2-} = MnO2{+} + CO3{2-} =>
MnO4{-} + C2O4{2-} = MnO2{+} + 2 CO3{2-}
HI + Sr(OH)2 = SrI2 + H2O =>
2 HI + Sr(OH)2 = SrI2 + 2 H2O
Ca + O = CaO =>
Ca + O = CaO
CuSO4 + NaCl = CuCl + NaSO4 =>
CuSO4 + NaCl = CuCl + NaSO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
K2S + CuSO4 = K2SO4 + CuS =>
K2S + CuSO4 = K2SO4 + CuS
KAl(SO4)2 + NH4OH = Al(OH)3(s) + (NH4)2SO4(aq) + KOH(aq) =>
KAl(SO4)2 + 4 NH4OH = Al(OH)3(s) + 2(NH4)2SO4(aq) + KOH(aq)
KAl(SO4)2 + NH4OH = Al(OH)3 + (NH4)2SO4(aq) + KOH(aq) =>
KAl(SO4)2 + 4 NH4OH = Al(OH)3 + 2(NH4)2SO4(aq) + KOH(aq)
H3C6H5O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
H3C6H5O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H5O7
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
PbC2H3O2 + NaBr = PbBr + NaC2H3O2 =>
PbC2H3O2 + NaBr = PbBr + NaC2H3O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/05/10
Equations balanced on 07/05/09
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