| Equations balanced on the previous day | Equations balanced on the next day |
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2 CO2 + 2 NaOH = 2 NaCO3 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + NaCl + MnO2 = MnSO4 + NaHSO4 + Cl2 + H2O =>
3 H2SO4 + 2 NaCl + MnO2 = MnSO4 + 2 NaHSO4 + Cl2 + 2 H2O
HgS + CaO = Hg + CaSO4 + CaS =>
4 HgS + 4 CaO = 4 Hg + CaSO4 + 3 CaS
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Cl2 + Ca(OH)2 = CaCl2 + Ca(ClO3)2 + H20 =>
30 Cl2 + 30 Ca(OH)2 = 20 CaCl2 + 10 Ca(ClO3)2 + 3 H20
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
HClO3 + HCl = Cl2 + H2O =>
HClO3 + 5 HCl = 3 Cl2 + 3 H2O
KOH + CO2 = K2CO2 + OH =>
2 KOH + CO2 = K2CO2 + 2 OH
CO + I2O5 = I2 + CO2 =>
5 CO + I2O5 = I2 + 5 CO2
KI + FeCl3 = FeCl2 + I2 + KCl =>
2 KI + 2 FeCl3 = 2 FeCl2 + I2 + 2 KCl
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
O2 + C6H14 = CO2 + H20 =>
60 O2 + 10 C6H14 = 60 CO2 + 7 H20
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2 HNO3 = Pb(NO3)2 + 2 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Ca(ClO)2 + H2O + CO2 = CaCO3 + HCl + O2 =>
Ca(ClO)2 + H2O + CO2 = CaCO3 + 2 HCl + O2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NaNO3 + H2SO4 = NaHSO4 + HNO3 =>
NaNO3 + H2SO4 = NaHSO4 + HNO3
Cu + HNO3 = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
FeS2 + O2 = FeO3 + SO3 =>
2 FeS2 + 9 O2 = 2 FeO3 + 4 SO3
Sn + HNO3 = NO2 + SnO2 + H2O =>
Sn + 4 HNO3 = 4 NO2 + SnO2 + 2 H2O
Na2SO4 + SiO2 + C = Na2SiO3 + CO2 + SO2 =>
2 Na2SO4 + 2 SiO2 + C = 2 Na2SiO3 + CO2 + 2 SO2
SO4 + NaOH = Na2SO4 + OH =>
SO4 + 2 NaOH = Na2SO4 + 2 OH
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CuS + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
CuS + 10 HNO3 = Cu(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 10 NO2 + 6 H2O
Cl + KI = I + KCl =>
Cl + KI = I + KCl
NaOH + NH4Cl = NaCl + H2O + NH3 =>
NaOH + NH4Cl = NaCl + H2O + NH3
H + FeCl3 = Fe + HCl =>
3 H + FeCl3 = Fe + 3 HCl
CO2 + Ca(OH)2 = CaCO2 + (OH)2 =>
CO2 + Ca(OH)2 = CaCO2 + (OH)2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
CO2 + Ca(OH)2 = Ca(CO2)2 + (OH)2 =>
2 CO2 + Ca(OH)2 = Ca(CO2)2 + (OH)2
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
PbO2 + MnSO4 + HNO3 = HMnO4 + Pb(NO3)2 + PbSO4 + H2O =>
5 PbO2 + 2 MnSO4 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4 + 2 H2O
Na2O + HNO2 = Na2NO2 + OH =>
Na2O + HNO2 = Na2NO2 + OH
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
H + O = H2O =>
2 H + O = H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/25/10
Equations balanced on 11/24/09
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