| Equations balanced on the previous day | Equations balanced on the next day |
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NaHCO3 + HCl = NaCl + H2O + CO2
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
NaNO3 + (NH2)2CO = NH3 + CO2 + NO2 + Na3N =>
21 NaNO3 + 15(NH2)2CO = 20 NH3 + 15 CO2 + 24 NO2 + 7 Na3N
Al + Cu2(SO4)2 = Al2(SO4)3 + Cu2 =>
4 Al + 3 Cu2(SO4)2 = 2 Al2(SO4)3 + 3 Cu2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NH4Cl2 + Pb(NO3)2 = NH4(NO3)2 + PbCl2 =>
NH4Cl2 + Pb(NO3)2 = NH4(NO3)2 + PbCl2
CuSO2 + O2 = CuO2 + SO2 =>
CuSO2 + O2 = CuO2 + SO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaNO3 + (NH2)2CO = Na3N + CO2 + NO2 + H2O =>
21 NaNO3 + 5(NH2)2CO = 7 Na3N + 5 CO2 + 24 NO2 + 10 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
ZnClO4 = ZnClO2 + O2 =>
ZnClO4 = ZnClO2 + O2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
ZnClO4 = ZnClO2 + O2 =>
ZnClO4 = ZnClO2 + O2
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
NaNO2 + (NH2)2CO = Na3N + CO2 + NO2 + H2O =>
21 NaNO2 + 2(NH2)2CO = 7 Na3N + 2 CO2 + 18 NO2 + 4 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Cu + H2SO4 + H2O = CuSO4(H2O)5 + SO2 =>
Cu + 2 H2SO4 + 3 H2O = CuSO4(H2O)5 + SO2
Al(OH)3 + HCl = H2O + AlCl3 =>
Al(OH)3 + 3 HCl = 3 H2O + AlCl3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
NaBr + Pb(No3)2 = PbBr + Na(No3)2 =>
NaBr + Pb(No3)2 = PbBr + Na(No3)2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Mg + ZnNO3 = Mg(NO3)2 + Zn =>
Mg + 2 ZnNO3 = Mg(NO3)2 + 2 Zn
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaCl + Ag(NO3)2 = Na(NO3)2 + AgCl =>
NaCl + Ag(NO3)2 = Na(NO3)2 + AgCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
OH{-} + Br2{-} = BrO3{-} + H2O + e =>
12 OH{-} + Br2{-} = 2 BrO3{-} + 6 H2O + 11e
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
OH{-} + Br2 = BrO3{-} + H2O + e =>
12 OH{-} + Br2 = 2 BrO3{-} + 6 H2O + 10e
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2
Na2CO3 + Ba(CO3)2 = Na(CO3)2 + BaCO3 =>
Na2CO3 + 3 Ba(CO3)2 = 2 Na(CO3)2 + 3 BaCO3
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
ZnCl + H2S = Zn2S + HCl =>
2 ZnCl + H2S = Zn2S + 2 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/07/08
Equations balanced on 11/06/07
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