| Equations balanced on the previous day | Equations balanced on the next day |
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Zn + 2 HCl = ZnCl2 + H2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
CoCl2 + KSCN + H2O = Co(SCN)2 + KOH + HCl =>
CoCl2 + 2 KSCN + 2 H2O = Co(SCN)2 + 2 KOH + 2 HCl
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HI = H + I2 =>
2 HI = 2 H + I2
HSO4 + Zn = ZnSO4 + H =>
HSO4 + Zn = ZnSO4 + H
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al3 + I2 = AlI3 =>
2 Al3 + 9 I2 = 6 AlI3
Ba(OH)2 + Na3PO4 = Ba3(PO4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaOH
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
FeO + O2 = FeO3 =>
FeO + O2 = FeO3
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + NH4NO3 =>
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + 2 NH4NO3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
K + H2O = KOH + H =>
K + H2O = KOH + H
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CaO2 + H2O = Ca(OH)2 + O =>
CaO2 + H2O = Ca(OH)2 + O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NiSO4 + NaOH = Ni(OH)2 + Na2(SO4) =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2(SO4)
Fe + NO3 = Fe(NO3)2 =>
Fe + 2 NO3 = Fe(NO3)2
Al + FeO = AlO + Fe =>
Al + FeO = AlO + Fe
Fe + NO3 = Fe(NO3)2 =>
Fe + 2 NO3 = Fe(NO3)2
Cl + KBr = Br2 + KCl =>
2 Cl + 2 KBr = Br2 + 2 KCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
PbNO3 + NaSO4 = PbSO4 + NaNO3 =>
PbNO3 + NaSO4 = PbSO4 + NaNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
PbNO3 + Na[SO4] = PbSO4 + NaNO3 =>
PbNO3 + Na[SO4] = PbSO4 + NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
H + I = HI =>
H + I = HI
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
H + I = HI =>
H + I = HI
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
HCl + Mg = H2 + MgCl =>
2 HCl + 2 Mg = H2 + 2 MgCl
CaO2 + H2O = Ca(OH)2 + O =>
CaO2 + H2O = Ca(OH)2 + O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
HCl + Mg = H2 + MgCl2 =>
2 HCl + Mg = H2 + MgCl2
Li + HCl = LiCl + H =>
Li + HCl = LiCl + H
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/25/07
Equations balanced on 11/24/06
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