| Equations balanced on the previous day | Equations balanced on the next day |
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H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CO2 + LiOH = Li2CO3 + H2O =>
CO2 + 2 LiOH = Li2CO3 + H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
KCN + HCl = HCN + KCl =>
KCN + HCl = HCN + KCl
Fe + S = FeS =>
Fe + S = FeS
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Cu2S + O2 = Cu + SO3 =>
2 Cu2S + 3 O2 = 4 Cu + 2 SO3
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
Cu2S + O2 = Cu + SO3 =>
2 Cu2S + 3 O2 = 4 Cu + 2 SO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
LiAlH4 + H2O = LiOH + Al(OH)3 + H2 =>
LiAlH4 + 4 H2O = LiOH + Al(OH)3 + 4 H2
Fe + S = FeS =>
Fe + S = FeS
CH4 + S = CS2 + HS =>
CH4 + 6 S = CS2 + 4 HS
CuSO4 = CuO + SO3 =>
CuSO4 = CuO + SO3
Cu2S + O2 = Cu + SO3 =>
2 Cu2S + 3 O2 = 4 Cu + 2 SO3
NH4NO3 + CH3NO2 = N2 + CO2 + H2O =>
3 NH4NO3 + 2 CH3NO2 = 4 N2 + 2 CO2 + 9 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
NH3 + HCL = NH4CL =>
NH3 + HCL = NH4CL
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
HCl + Al(OH)3 = H2O + AlCl3 =>
3 HCl + Al(OH)3 = 3 H2O + AlCl3
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CrO4{2-} + Fe(OH)2 + H2O = Cr2O3 + Fe(OH)3 + OH{-} =>
2 CrO4{2-} + 6 Fe(OH)2 + 5 H2O = Cr2O3 + 6 Fe(OH)3 + 4 OH{-}
Hg2(NO3)2 + CuSO4 = Hg(SO4)2 + Cu2NO3 =>
Hg2(NO3)2 + 4 CuSO4 = 2 Hg(SO4)2 + 2 Cu2NO3
H2O + MnO4 + C2O4{2-} = MnO2 + CO2 + OH{-} =>
2 H2O + MnO4 + 2 C2O4{2-} = MnO2 + 4 CO2 + 4 OH{-}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
OH{-} + Zn + NO3{-} = ZnO2{2-} + NH3 + H2O =>
7 OH{-} + 4 Zn + NO3{-} = 4 ZnO2{2-} + NH3 + 2 H2O
Ni(NO3)2 + CaCl2 = NiCl2 + Ca(NO3)2 =>
Ni(NO3)2 + CaCl2 = NiCl2 + Ca(NO3)2
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
KMnO4 + H2SO4 + H2C2O4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 H2C2O4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Na2CrO4 + AlBr3 = NaBr + Al2(CrO4)3 =>
3 Na2CrO4 + 2 AlBr3 = 6 NaBr + Al2(CrO4)3
H{+} + CuS + NO3{-} = Cu{2+} + S + NO + H2O =>
8 H{+} + 3 CuS + 2 NO3{-} = 3 Cu{2+} + 3 S + 2 NO + 4 H2O
H{+} + MnO + PbO2 = MnO4{-} + Pb{2+} + H2O =>
8 H{+} + 2 MnO + 5 PbO2 = 2 MnO4{-} + 5 Pb{2+} + 4 H2O
Rb2O + H2O = RbOH =>
Rb2O + H2O = 2 RbOH
Cr2O7{2-} + C2O4{2-} + H{+} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 3 C2O4{2-} + 14 H{+} = 2 Cr{3+} + 6 CO2 + 7 H2O
MnO4{-} + H2S + H{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H{+} = 2 Mn{2+} + 5 S + 8 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/16/09
Equations balanced on 08/15/08
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