| Equations balanced on the previous day | Equations balanced on the next day |
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H2SO4 + 2 KOH = K2SO4 + 2 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
K2 + H2O = KOH + H2 =>
K2 + 2 H2O = 2 KOH + H2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + H2O = KHO + H2 =>
2 K + 2 H2O = 2 KHO + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HCl + H2O = Cl + H3O =>
HCl + H2O = Cl + H3O
Zn + O = ZnO2 =>
Zn + 2 O = ZnO2
A1 + MnO = A12O3 + Mn =>
12 A1 + 3 MnO = A12O3 + 3 Mn
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
(NH4)2S + ZnCl2 = ZnS + NH4Cl =>
(NH4)2S + ZnCl2 = ZnS + 2 NH4Cl
Zn + O = ZnO2 =>
Zn + 2 O = ZnO2
Zn + O = ZnO =>
Zn + O = ZnO
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
C12H22O11 + O2 = CO2 + H20 =>
10 C12H22O11 + 65 O2 = 120 CO2 + 11 H20
ZnCO3 = Zn + CO3 =>
ZnCO3 = Zn + CO3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
H + Cl = HCl =>
H + Cl = HCl
KMnO4 = MnO2 + K2MnO4 + O2 =>
2 KMnO4 = MnO2 + K2MnO4 + O2
AuCl(aq) + Cu(NO3)2(aq) = AuNO3(aq) + CuCl2(aq) =>
2 AuCl(aq) + Cu(NO3)2(aq) = 2 AuNO3(aq) + CuCl2(aq)
K + O2 = K2O =>
4 K + O2 = 2 K2O
FeSO4(aq) + Zn(s) = ZnSO4(aq) + Fe(s) =>
FeSO4(aq) + Zn(s) = ZnSO4(aq) + Fe(s)
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
V2O5 + Ca = V + CaO =>
V2O5 + 5 Ca = 2 V + 5 CaO
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
MgNO2(aq) + Na(s) = NaNO2(aq) + Mg(s) =>
MgNO2(aq) + Na(s) = NaNO2(aq) + Mg(s)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HNO3(aq) + Fe(OH)2(aq) = Fe(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Fe(OH)2(aq) = Fe(NO3)2(aq) + 2 H2O(l)
PbSO3(aq) + Al(IO3)3(aq) = Pb(IO3)2(s) + Al2(SO3)3(aq) =>
3 PbSO3(aq) + 2 Al(IO3)3(aq) = 3 Pb(IO3)2(s) + Al2(SO3)3(aq)
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
CaCO3 + HF = Ca + F + HCO3 =>
CaCO3 + HF = Ca + F + HCO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
I2 + HClO + H2O = HIO3 + HCl =>
I2 + 5 HClO + H2O = 2 HIO3 + 5 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(NO3)2 + NaCO3 = Na(NO3)2 + Cu(CO3) =>
Cu(NO3)2 + NaCO3 = Na(NO3)2 + Cu(CO3)
CaHBO3 + HF = CaO + BF3 + H2O =>
CaHBO3 + 3 HF = CaO + BF3 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/25/07
Equations balanced on 01/24/07
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