| Equations balanced on the previous day | Equations balanced on the next day |
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Na2SO3 + H2SO4 = Na2SO4 + H2SO3 =>
Na2SO3 + H2SO4 = Na2SO4 + H2SO3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
NH4VO3 + HCl + SnCl2 = VOCl + SnCl4 + H2O + NH4Cl =>
NH4VO3 + 4 HCl + SnCl2 = VOCl + SnCl4 + 2 H2O + NH4Cl
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
PbCO3 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
PbCO3 + 2 HNO3 = Pb(NO3)2 + CO2 + H2O
Pb(NO3)2 + K2SO4 = KNO3 + PbSO4 =>
Pb(NO3)2 + K2SO4 = 2 KNO3 + PbSO4
Na2SO4(s) + C(s) = Na2S(s) + CO2(g) =>
Na2SO4(s) + 2 C(s) = Na2S(s) + 2 CO2(g)
MnS + O2 + H2O = Mn(OH)4 + H2S =>
2 MnS + O2 + 6 H2O = 2 Mn(OH)4 + 2 H2S
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
H2O + CH4 = CO2 + H2 =>
2 H2O + CH4 = CO2 + 4 H2
CaC2 + N2 = CaNCN + C =>
CaC2 + N2 = CaNCN + C
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
SO3 + H2O = S2O4 + OH =>
2 SO3 + 2 H2O = S2O4 + 4 OH
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O
FeCl3 + NaOH = FeOH + NaCl3 =>
FeCl3 + NaOH = FeOH + NaCl3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CeO2 + KI + HCl = CeCl3 + KCl3 + I2 + H2O =>
6 CeO2 + 2 KI + 24 HCl = 6 CeCl3 + 2 KCl3 + I2 + 12 H2O
Fe(CN)6{-3} + N2H4 + OH{-} = Fe(CN)6{-4} + N2 + H2O =>
4 Fe(CN)6{-3} + N2H4 + 4 OH{-} = 4 Fe(CN)6{-4} + N2 + 4 H2O
HNO3 + CaCO3 = CO2 + H2O + Ca(NO3)2 =>
2 HNO3 + CaCO3 = CO2 + H2O + Ca(NO3)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
O2(g) + C5H12(g) = CO2(g) + H2O(g) =>
8 O2(g) + C5H12(g) = 5 CO2(g) + 6 H2O(g)
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O
H2 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + H2O =>
5 H2 + 3 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 8 H2O
MnO4{-2} + H{+} = MnO2 + MnO4{-} + H2O =>
3 MnO4{-2} + 4 H{+} = MnO2 + 2 MnO4{-} + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H9SO + O2 = CO2 + SO2 + H2O =>
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
S + O2 = SO2 =>
S + O2 = SO2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
MnO4{-2} + H{+} = MnO2 + MnO4{-} + H2O =>
3 MnO4{-2} + 4 H{+} = MnO2 + 2 MnO4{-} + 2 H2O
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/25/13
Equations balanced on 04/24/12
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