| Equations balanced on the previous day | Equations balanced on the next day |
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2 HCl + CaCO3 = H2CO3 + CaCl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
K(CrO4) + CaCl = CaCrO4 + KCl =>
K(CrO4) + CaCl = CaCrO4 + KCl
Mg2 + HCl = MgCl2 + H2 =>
Mg2 + 4 HCl = 2 MgCl2 + 2 H2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
C3H8O + O{-} + H{+} = CO2 + H2O =>
C3H8O + 18 O{-} + 18 H{+} = 3 CO2 + 13 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
I3{-} + MnO4{-} + H{+} = HIO + Mn{2+} + H2O =>
5 I3{-} + 4 MnO4{-} + 17 H{+} = 15 HIO + 4 Mn{2+} + H2O
BaCl + KSO4 = BaSO4 + KCl =>
BaCl + KSO4 = BaSO4 + KCl
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
Pb(NO3)2 + Na3(PO4) = Pb3(PO4)2 + Na(NO3) =>
3 Pb(NO3)2 + 2 Na3(PO4) = Pb3(PO4)2 + 6 Na(NO3)
Al + O = AlO =>
Al + O = AlO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MgCl2 + NH4NO3 = Mg(NO3)2 + NH4Cl =>
MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
K + O2 = K2O =>
4 K + O2 = 2 K2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
KCrO4 + NaHSO3 = K(HSO3) + Na(CrO4) =>
KCrO4 + NaHSO3 = K(HSO3) + Na(CrO4)
C4H6O3 + C7H6O3 = C9H8O4 =>
C4H6O3 + 11 C7H6O3 = 9 C9H8O4
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
Pb(C2H3O2)4 + HCl = PbCl4 + H(C2H3O2) =>
Pb(C2H3O2)4 + 4 HCl = PbCl4 + 4 H(C2H3O2)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NH4 + HCl = NHCl + H2 =>
NH4 + HCl = NHCl + 2 H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KCrO4 + CuSO4 = KSO4 + CuCrO4 =>
KCrO4 + CuSO4 = KSO4 + CuCrO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
KCrO4 + CuSO4 = KSO4 + CuCrO4 =>
KCrO4 + CuSO4 = KSO4 + CuCrO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH3COOH + CaOH = CaCH3COO + H2O =>
CH3COOH + CaOH = CaCH3COO + H2O
PbNO3 + KI = PbI + KNO3 =>
PbNO3 + KI = PbI + KNO3
Na + MgI = NaI + Mg =>
Na + MgI = NaI + Mg
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na + MgI2 = NaI + Mg =>
2 Na + MgI2 = 2 NaI + Mg
CaCl2 + NaHSO3 = NaCl2 + CaHSO3 =>
CaCl2 + NaHSO3 = NaCl2 + CaHSO3
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na3PO4 + CaCl = Na3Cl + CaPO4 =>
Na3PO4 + CaCl = Na3Cl + CaPO4
Na + I = NaI =>
Na + I = NaI
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
Na + I{2} = NaI{2} =>
Na + I{2} = NaI{2}
FeCl + NaOH = FeOH + NaCl =>
FeCl + NaOH = FeOH + NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/17/08
Equations balanced on 03/18/07
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