| Equations balanced on the previous day | Equations balanced on the next day |
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Na3PO4 + Ni(NO3)3 = 3 NaNO3 + NiPO4
NABH4 + BF3 = NABF4 + B2H6 =>
3 NABH4 + 4 BF3 = 3 NABF4 + 2 B2H6
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
Zn + I = ZnI2 =>
Zn + 2 I = ZnI2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H{+} + Cr2O7{-2} + Cl{-} = Cr{+3} + Cl2 + H2O =>
14 H{+} + Cr2O7{-2} + 6 Cl{-} = 2 Cr{+3} + 3 Cl2 + 7 H2O
Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO
Al + F = AlF3 =>
Al + 3 F = AlF3
MnO4{-} + SO3{-2} + H2O = MnO4{-2} + SO4{-2} + H{+} =>
2 MnO4{-} + SO3{-2} + H2O = 2 MnO4{-2} + SO4{-2} + 2 H{+}
HNO3 + CaO2H2 = CaN2O6 + H2O =>
2 HNO3 + CaO2H2 = CaN2O6 + 2 H2O
Bi2O3 + OH{-} + ClO = BiO3{-} + Cl{-} + H2O =>
3 Bi2O3 + 10 OH{-} + 4 ClO = 6 BiO3{-} + 4 Cl{-} + 5 H2O
Bi2O3 + OH{-} + ClO{-} = BiO3{-} + Cl{-} + H2O =>
Bi2O3 + 2 OH{-} + 2 ClO{-} = 2 BiO3{-} + 2 Cl{-} + H2O
KClO3 = O + KCl =>
KClO3 = 3 O + KCl
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
NH3I + Pb(NO3)2 = PbI2 + NH3NO3 =>
2 NH3I + Pb(NO3)2 = PbI2 + 2 NH3NO3
HCl + Ca = CaCl2 + H2 =>
2 HCl + Ca = CaCl2 + H2
Zn + NO3{-} + OH{-} = ZnO2{-2} + NH3 + H2O =>
4 Zn + NO3{-} + 7 OH{-} = 4 ZnO2{-2} + NH3 + 2 H2O
AlCl{3} + NaOH = Al(OH){3} + NaCl =>
AlCl{3} + NaOH = Al(OH){3} + NaCl
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
Fe(OH)2 + O2 + H2O = Fe{+3} + OH{-}1 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe{+3} + 12 OH{-}1
Fe(OH)2 + O2 + H2O = Fe{+3} + OH{-} =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe{+3} + 12 OH{-}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeCl3 + NaH = FeH3 + NaCl =>
FeCl3 + 3 NaH = FeH3 + 3 NaCl
H{+} + MnO4{-} + Br{-} = Mn{+2} + Br2 + H2O =>
16 H{+} + 2 MnO4{-} + 10 Br{-} = 2 Mn{+2} + 5 Br2 + 8 H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + HCl(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ba(OH)2 + H2SO4 = BaSO4 + H2(OH)2 =>
Ba(OH)2 + H2SO4 = BaSO4 + H2(OH)2
C8H18(l) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Sn + Cl2 = SnCl2 =>
Sn + Cl2 = SnCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3) + NaCr = PbCr + Na(NO3) =>
Pb(NO3) + NaCr = PbCr + Na(NO3)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Pb(NO3) + NaCr = PbCr + Na(NO3) =>
Pb(NO3) + NaCr = PbCr + Na(NO3)
Sn + Cl2 = SnCl2 =>
Sn + Cl2 = SnCl2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C2HCl3O + C6H5Cl = C14H9Cl5 + H2O =>
C2HCl3O + 2 C6H5Cl = C14H9Cl5 + H2O
HNO3 + CaCO3 = HNO3CaCO3 =>
HNO3 + CaCO3 = HNO3CaCO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/17/09
Equations balanced on 06/16/08
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