| Equations balanced on the previous day | Equations balanced on the next day |
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CH4 + 2 O2 = CO2 + 2 HOH
NaS + Pb + (OH)3 = PbS + NaOH =>
3 NaS + 3 Pb + (OH)3 = 3 PbS + 3 NaOH
Na2S + Pb + (OH)3 = PbS + NaOH =>
3 Na2S + 3 Pb + 2(OH)3 = 3 PbS + 6 NaOH
Ag2SO4 + BaCl2 = BaSO4 + AgCl =>
Ag2SO4 + BaCl2 = BaSO4 + 2 AgCl
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2S + Sb + (OH)3 = SbS + NaOH =>
3 Na2S + 3 Sb + 2(OH)3 = 3 SbS + 6 NaOH
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
(NH4)2SO4 + BaCl2 = BaSO4 + NH4Cl =>
(NH4)2SO4 + BaCl2 = BaSO4 + 2 NH4Cl
NaOH + CaCl2 = Ca(OH)2 + NaCl =>
2 NaOH + CaCl2 = Ca(OH)2 + 2 NaCl
(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HBr + Mg(OH)2 = H2O + MgBr2 =>
2 HBr + Mg(OH)2 = 2 H2O + MgBr2
Na2S + O2 + H2O = NaOH + S2O3 =>
4 Na2S + 5 O2 + 4 H2O = 8 NaOH + 2 S2O3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl
NaI + Pb(NO3)2 = PbI2 + NaNO3 =>
2 NaI + Pb(NO3)2 = PbI2 + 2 NaNO3
Cl2 + NaI = I2 + NaCl =>
Cl2 + 2 NaI = I2 + 2 NaCl
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Cu + AgSO4 = Ag + CuSO4 =>
Cu + AgSO4 = Ag + CuSO4
Ag + CuSO4 = Cu + AgSO4 =>
Ag + CuSO4 = Cu + AgSO4
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Na2S + O2 = Na2SO3 =>
2 Na2S + 3 O2 = 2 Na2SO3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
As4 + O2 = As4O6 =>
As4 + 3 O2 = As4O6
H(NO3) + Ca(CO3) = Ca(NO3)2 + H2O + CO2 =>
2 H(NO3) + Ca(CO3) = Ca(NO3)2 + H2O + CO2
KCI + Mg(OH)2 = MgCI + K(OH)2 =>
KCI + Mg(OH)2 = MgCI + K(OH)2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
HNO3 + H2SO4 = H2O + NO2{+} + OSO3H{-} =>
HNO3 + H2SO4 = H2O + NO2{+} + OSO3H{-}
Zn + Au(NO2)2 = Au + Zn(NO2)2 =>
Zn + Au(NO2)2 = Au + Zn(NO2)2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
BaS + PtCI2 = PtS + BaCI2 =>
BaS + PtCI2 = PtS + BaCI2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
HCN + CuSO4 = CuCN + HSO4 =>
HCN + CuSO4 = CuCN + HSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2CrO4 + HCl = K2Cr2O7 + KCl + H2O =>
2 K2CrO4 + 2 HCl = K2Cr2O7 + 2 KCl + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/10/08
Equations balanced on 02/09/07
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