| Equations balanced on the previous day | Equations balanced on the next day |
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2 KMnO4 + 5 H2S + 6 HNO3 = 2 Mn(NO3)2 + 5 S + 2 KNO3 + 8 H2O
SeO3 + H2O = H2SeO4 =>
SeO3 + H2O = H2SeO4
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Zn + Cu(NO3) = Zn(NO3) + Cu =>
Zn + Cu(NO3) = Zn(NO3) + Cu
Zn + CuBr2 = ZnBr2 + Cu =>
Zn + CuBr2 = ZnBr2 + Cu
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
H3PO4 + Zn = ZnPO4 + H3 =>
H3PO4 + Zn = ZnPO4 + H3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
KBr + F2 = Br2 + KF =>
2 KBr + F2 = Br2 + 2 KF
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Fe + S = FeS =>
Fe + S = FeS
Pb(NO3)2 + FeSO4 = Fe(NO3)2 + PbSO4 =>
Pb(NO3)2 + FeSO4 = Fe(NO3)2 + PbSO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Fe + S = FeS =>
Fe + S = FeS
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Cu2S + O2 + CaCO3 = CuO + CaSO3 + CO2 =>
Cu2S + 2 O2 + CaCO3 = 2 CuO + CaSO3 + CO2
Ag2SO4 + HCl = AgCl + H2O + SO2 + O2 =>
2 Ag2SO4 + 4 HCl = 4 AgCl + 2 H2O + 2 SO2 + O2
H2SO4 + HBr = SO2 + Br2 + H2O =>
H2SO4 + 2 HBr = SO2 + Br2 + 2 H2O
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
H2SO4 + HBr = SO2 + Br2 + H2O =>
H2SO4 + 2 HBr = SO2 + Br2 + 2 H2O
KMnO4 + H2S + HNO3 = Mn(NO3)2 + S + KNO3 + H2O =>
2 KMnO4 + 5 H2S + 6 HNO3 = 2 Mn(NO3)2 + 5 S + 2 KNO3 + 8 H2O
CaSO4 + HCl = CaCl2 + H2O + SO2 + O2 =>
2 CaSO4 + 4 HCl = 2 CaCl2 + 2 H2O + 2 SO2 + O2
C6H6 + O2 = H20 + CO2 =>
10 C6H6 + 60 O2 = 3 H20 + 60 CO2
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
C2HC + O2 = CO2 + H2O =>
4 C2HC + 13 O2 = 12 CO2 + 2 H2O
K + H2O = K(OH) + H =>
K + H2O = K(OH) + H
As2S3(s) + H2O2(aq) + OH{-} = AsO4{3-}(aq) + SO4{2-}(aq) + H2O =>
As2S3(s) + 14 H2O2(aq) + 12 OH{-} = 2 AsO4{3-}(aq) + 3 SO4{2-}(aq) + 20 H2O
Fe + AuCl = FeCl + Au =>
Fe + AuCl = FeCl + Au
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Pb3O4(heat) = Pb3O + O2 =>
2 Pb3O4(heat) = 2 Pb3O + 3 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KMnO4 + NaOH + Na2SO3 = Na2MnO4 + K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = Na2MnO4 + K2MnO4 + Na2SO4 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/08/12
Equations balanced on 06/07/11
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