| Equations balanced on the previous day | Equations balanced on the next day |
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2 Pb + O2 = 2 PbO
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
HNO2 + Br2 + H2O = HNO3 + HBr =>
HNO2 + Br2 + H2O = HNO3 + 2 HBr
Pb + HNO3 = Pb(NO3)2 + H2O + NO =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 4 H2O + 2 NO
PbS + HNO3 = S + H2 + Pb(NO3)2 =>
PbS + 2 HNO3 = S + H2 + Pb(NO3)2
Ra + C = RaC2 =>
Ra + 2 C = RaC2
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
Na2SO3 = Na2SO4 + Na2S =>
4 Na2SO3 = 3 Na2SO4 + Na2S
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(NO3)2 + SO2 = BaSO4 + NO2 =>
Ba(NO3)2 + SO2 = BaSO4 + 2 NO2
BaCO3 + SO2 = BaSO4 + CO =>
BaCO3 + SO2 = BaSO4 + CO
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
HCi + HNO3 = H2NO3Ci =>
HCi + HNO3 = H2NO3Ci
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
K + PO4 = K3PO4 =>
3 K + PO4 = K3PO4
K + NO3 = KNO3 =>
K + NO3 = KNO3
K + CO3 = K2CO3 =>
2 K + CO3 = K2CO3
K + SO4 = K2SO4 =>
2 K + SO4 = K2SO4
K + CO3 = K2CO3 =>
2 K + CO3 = K2CO3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
K + S = K2S =>
2 K + S = K2S
K + F2 = KF =>
2 K + F2 = 2 KF
K + NO3 = KNO3 =>
K + NO3 = KNO3
K + HCO3 = KHCO3 =>
K + HCO3 = KHCO3
K + SO3 = K2SO3 =>
2 K + SO3 = K2SO3
K + I2 = KI =>
2 K + I2 = 2 KI
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
H2CrO4 + NaOH = H2O + Na2CrO4 =>
H2CrO4 + 2 NaOH = 2 H2O + Na2CrO4
Al + OH = Al(OH)3 =>
Al + 3 OH = Al(OH)3
KMnO4 + KI + KOH = K2MnO4 + KIO3 + H2O =>
6 KMnO4 + KI + 6 KOH = 6 K2MnO4 + KIO3 + 3 H2O
Cr2O7 + NO = Cr + NO3 =>
2 Cr2O7 + 7 NO = 4 Cr + 7 NO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaHCO3 + CaCl2 = NaCl + Ca(OH)2 + CO2 =>
2 NaHCO3 + CaCl2 = 2 NaCl + Ca(OH)2 + 2 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KNO3 + KHSO3 = K3[N(SO3)3] + K2SO4 + H2O =>
KNO3 + 4 KHSO3 = K3[N(SO3)3] + K2SO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/24/08
Equations balanced on 12/24/07
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