| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
KI + NH4Fe(SO4)2 = FeI3 + K2SO4 + (NH4)2SO4 =>
6 KI + 2 NH4Fe(SO4)2 = 2 FeI3 + 3 K2SO4 + (NH4)2SO4
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
KI + NH4Fe(SO4)2 = FeI3 + K2SO4 + NH4I =>
4 KI + NH4Fe(SO4)2 = FeI3 + 2 K2SO4 + NH4I
KOH + Fe(NO3)3 = Fe(OH) + K(NO3)3 =>
KOH + Fe(NO3)3 = Fe(OH) + K(NO3)3
Fe(OH)2 + Mg = Fe(OH)2Mg =>
Fe(OH)2 + Mg = Fe(OH)2Mg
NaOH + H2SO4 = NaSO4 + H2OH =>
NaOH + H2SO4 = NaSO4 + H2OH
S2Cl2 + H2O = SO2 + HCl + S =>
2 S2Cl2 + 2 H2O = SO2 + 4 HCl + 3 S
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Sb2S3 + OH = SbS2 + SbOS + H2O =>
Sb2S3 + 2 OH = SbS2 + SbOS + H2O
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Fe3O4 + Fe = FeO =>
Fe3O4 + Fe = 4 FeO
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
NH4ClO + H2O2 = NH4ClO2 + H2O =>
NH4ClO + H2O2 = NH4ClO2 + H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Nb + O2 = Nb2O5 =>
4 Nb + 5 O2 = 2 Nb2O5
CuCl2 + H2SO4 = CuSO4 + HCl =>
CuCl2 + H2SO4 = CuSO4 + 2 HCl
Ti + HNO3 + HCl = TiCl4 + NO + H2O =>
3 Ti + 4 HNO3 + 12 HCl = 3 TiCl4 + 4 NO + 8 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na4[Pb(OH)6] + H2O2 = PbO2 + NaOH + H2O =>
Na4[Pb(OH)6] + H2O2 = PbO2 + 4 NaOH + 2 H2O
X(OH)3 + NaOH + Na2B4O7 = H3BO3 + Na3X2BO6 =>
14 X(OH)3 + 9 NaOH + 6 Na2B4O7 = 17 H3BO3 + 7 Na3X2BO6
CuCl2 + O2 = CuO + Cl =>
2 CuCl2 + O2 = 2 CuO + 4 Cl
CuI + I2 + Na2S2O3 = CuS4O6 + NaI =>
2 CuI + 3 I2 + 4 Na2S2O3 = 2 CuS4O6 + 8 NaI
SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
MnO4{-} + H{+} + SO3{2-} = Mn{2+} + H2O + SO4{2-} =>
2 MnO4{-} + 6 H{+} + 5 SO3{2-} = 2 Mn{2+} + 3 H2O + 5 SO4{2-}
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
C6H5CH3 + O2 = H2O + CO2 =>
C6H5CH3 + 9 O2 = 4 H2O + 7 CO2
BiCl3 + NaOH = Bi(OH)3 + NaCl =>
BiCl3 + 3 NaOH = Bi(OH)3 + 3 NaCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
MnO4{-} + NO2{-} + H3O{+} = Mn2{+} + NO3{-} + H2O =>
4 MnO4{-} + 13 NO2{-} + 6 H3O{+} = 2 Mn2{+} + 13 NO3{-} + 9 H2O
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
KI + MnO2 + H2SO4 = K2HSO4 + MnSO4 + H2O + I2 =>
4 KI + MnO2 + 3 H2SO4 = 2 K2HSO4 + MnSO4 + 2 H2O + 2 I2
KI + MnO2 + H2SO4 = K2HSO4 + MnSO4 + H2O + I2 =>
4 KI + MnO2 + 3 H2SO4 = 2 K2HSO4 + MnSO4 + 2 H2O + 2 I2
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
PbSO4 + NaOH = Na4[Pb(OH)6] + Na2SO4 =>
PbSO4 + 6 NaOH = Na4[Pb(OH)6] + Na2SO4
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
NO2{-} + I{-} + H3O{+} = NO + I2 + H2O =>
2 NO2{-} + 2 I{-} + 4 H3O{+} = 2 NO + I2 + 6 H2O
H2SO4 + Cr(OH)3 = H2O + Cr2(SO4)3 =>
3 H2SO4 + 2 Cr(OH)3 = 6 H2O + Cr2(SO4)3
H2SO4 + HI = H2SO3 + I2 + H2O =>
H2SO4 + 2 HI = H2SO3 + I2 + H2O
Br2 + S + H2O = H2SO4 + HBr =>
3 Br2 + S + 4 H2O = H2SO4 + 6 HBr
Fe2O3(s) + CO(g) = Fe(s) + CO2 =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/11
Equations balanced on 04/17/10
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