| Equations balanced on the previous day | Equations balanced on the next day |
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K2Cr2O7 + 2 BaCl2 + H2O = 2 BaCrO4 + 2 KCl + 2 HCl
FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + 2 H2O + SO2
FeS + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + NO2 + H2O =>
3 FeS + 30 HNO3 = Fe(NO3)3 + Fe2(SO4)3 + 27 NO2 + 15 H2O
K2Cr2O7 + PbCl2 + H2O = PbCrO4 + KCl + HCl =>
K2Cr2O7 + 2 PbCl2 + H2O = 2 PbCrO4 + 2 KCl + 2 HCl
FeS + HNO3 = Fe(NO3)3 + Fe(SO4)2 + NO2 + H2O =>
2 FeS + 22 HNO3 = Fe(NO3)3 + Fe(SO4)2 + 19 NO2 + 11 H2O
FeS + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + NO2 + H2O =>
3 FeS + 30 HNO3 = Fe(NO3)3 + Fe2(SO4)3 + 27 NO2 + 15 H2O
K2 + H2O = KHO + H2 =>
K2 + 2 H2O = 2 KHO + H2
KNO3 + Mg = K2O + N2 + MgO =>
2 KNO3 + 5 Mg = K2O + N2 + 5 MgO
K2Cr2O7 + KOH = H2O + K2CrO4 =>
K2Cr2O7 + 2 KOH = H2O + 2 K2CrO4
KNO3 + Mg + C = K2CO3 + N2 + MgO =>
2 KNO3 + 3 Mg + C = K2CO3 + N2 + 3 MgO
KMnO4 + H2SO4 + H2 = K2SO4 + MnSO4(H2O) + H2O =>
2 KMnO4 + 3 H2SO4 + 5 H2 = K2SO4 + 2 MnSO4(H2O) + 6 H2O
KNO3 + Mg + S = K2S + N2 + MgO =>
2 KNO3 + 6 Mg + S = K2S + N2 + 6 MgO
KNO3 + Mg + S = K2SO4 + N2 + MgO =>
2 KNO3 + 2 Mg + S = K2SO4 + N2 + 2 MgO
HNO3 + PbS = H2O + NO + S + Pb(NO3)2 =>
8 HNO3 + 3 PbS = 4 H2O + 2 NO + 3 S + 3 Pb(NO3)2
HNO3 + FeS2 = H2O + NO + S + Fe(NO3)2 =>
8 HNO3 + 3 FeS2 = 4 H2O + 2 NO + 6 S + 3 Fe(NO3)2
KBr + BaI2 = BaBr2 + KI =>
2 KBr + BaI2 = BaBr2 + 2 KI
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
As2S3(s) + H2O2(aq) + OH{-} = AsO4{3-}(aq) + S{o} + H20 =>
5 As2S3(s) + 5 H2O2(aq) + 30 OH{-} = 10 AsO4{3-}(aq) + 15 S{o} + 2 H20
KNO3 + FeCl2 + HCl = KCl + FeCl3 + NO + H2O =>
KNO3 + 3 FeCl2 + 4 HCl = KCl + 3 FeCl3 + NO + 2 H2O
Ni(OH)2 + O2 = NiOOH + H2O =>
4 Ni(OH)2 + O2 = 4 NiOOH + 2 H2O
CH3COOH + NaHCO3 = CH3COONa + H2O + CO2 =>
CH3COOH + NaHCO3 = CH3COONa + H2O + CO2
As2S3(s) + H2O2(aq) + OH{-} = AsO4{3-}(aq) + S{o} + H2O =>
As2S3(s) + 5 H2O2(aq) + 6 OH{-} = 2 AsO4{3-}(aq) + 3 S{o} + 8 H2O
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
As2S3(s) + H2O2(aq) + OH{-} = AsO4{3-}(aq) + S + H2O =>
As2S3(s) + 5 H2O2(aq) + 6 OH{-} = 2 AsO4{3-}(aq) + 3 S + 8 H2O
FeS + O2 = Fe + SO2 =>
FeS + O2 = Fe + SO2
PbO2 + HCl = PbCl + H2O + Cl2 =>
2 PbO2 + 8 HCl = 2 PbCl + 4 H2O + 3 Cl2
MnO2 + H2SO4 = MnSO4 + H2O2 =>
MnO2 + H2SO4 = MnSO4 + H2O2
NaNO3 = NaO + NO2 =>
NaNO3 = NaO + NO2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
C12H26 + H2 = C12H27 =>
2 C12H26 + H2 = 2 C12H27
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
K2CO3 + HCl = KCl + CO2 + H2O =>
K2CO3 + 2 HCl = 2 KCl + CO2 + H2O
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
K2S2O8 + KI = K2SO4 + I2 =>
K2S2O8 + 2 KI = 2 K2SO4 + I2
C12H27 + SO4 = C12H26SO4 + H2 =>
2 C12H27 + 2 SO4 = 2 C12H26SO4 + H2
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
C12H27 + SO4 = C12H26SO4 + H2 =>
2 C12H27 + 2 SO4 = 2 C12H26SO4 + H2
AlCl3 + NaCH3COO = AlCH3COO + NaCl3 =>
AlCl3 + NaCH3COO = AlCH3COO + NaCl3
NaCH3CH2COOH + H2O = H3O + NaCH3CH2COO =>
NaCH3CH2COOH + H2O = H3O + NaCH3CH2COO
MnSO4 + H2O = (MnOH)2SO4 + H2SO4 =>
2 MnSO4 + 2 H2O = (MnOH)2SO4 + H2SO4
C12H26SO4 + Na = C12H25SO4Na + H2 =>
2 C12H26SO4 + 2 Na = 2 C12H25SO4Na + H2
Na + SO5 = NaSO4 + O2 =>
2 Na + 2 SO5 = 2 NaSO4 + O2
C8H8O3 + NaOH = CH3OH + C7H5O3Na =>
C8H8O3 + NaOH = CH3OH + C7H5O3Na
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2 + So4 = H2So4 =>
H2 + So4 = H2So4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/18/12
Equations balanced on 06/17/11
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