| Equations balanced on the previous day | Equations balanced on the next day |
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2 K + 2 HCl = 2 KCl + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO
Zn2 + O2 = ZnO =>
Zn2 + O2 = 2 ZnO
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
Al2 + O2 = AlO =>
Al2 + O2 = 2 AlO
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
Cu2 + O2 = CuO =>
Cu2 + O2 = 2 CuO
Fe2 + O2 = FeO =>
Fe2 + O2 = 2 FeO
Fe3 + O2 = Fe2O =>
4 Fe3 + 3 O2 = 6 Fe2O
Pb3O4 + HCl = PbCl2 + H2O + Cl2 =>
Pb3O4 + 8 HCl = 3 PbCl2 + 4 H2O + Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
K + H2O = K2O + H2 =>
2 K + H2O = K2O + H2
Mg2 + H2O = MgO + H2 =>
Mg2 + 2 H2O = 2 MgO + 2 H2
Zn2 + H2O = ZnO + H2 =>
Zn2 + 2 H2O = 2 ZnO + 2 H2
Ca2 + H2O = CaO + H2 =>
Ca2 + 2 H2O = 2 CaO + 2 H2
Al2 + H2O = AlO + H2 =>
Al2 + 2 H2O = 2 AlO + 2 H2
Al3 + H2O = AlO3 + H2 =>
Al3 + 9 H2O = 3 AlO3 + 9 H2
Cu2 + H2O = CuO + H2 =>
Cu2 + 2 H2O = 2 CuO + 2 H2
Fe2 + H2O = FeO + H2 =>
Fe2 + 2 H2O = 2 FeO + 2 H2
Fe3 + H2O = FeO3 + H2 =>
Fe3 + 9 H2O = 3 FeO3 + 9 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
C5H12 + O2 = H2O + CO2 =>
C5H12 + 8 O2 = 6 H2O + 5 CO2
Cl(NO3)2 = Cl2 + NO2 + O2 =>
2 Cl(NO3)2 = Cl2 + 4 NO2 + 2 O2
Cl(NO3)2 = Cl(NO)2 + O2 =>
Cl(NO3)2 = Cl(NO)2 + 2 O2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Mg2 + H2SO4 = MgSO4 + H2 =>
Mg2 + 2 H2SO4 = 2 MgSO4 + 2 H2
Mg2 + H2SO4 = Mg2SO4 + H2 =>
Mg2 + H2SO4 = Mg2SO4 + H2
Mg2 + H2SO4 = MgSO4 + H2 =>
Mg2 + 2 H2SO4 = 2 MgSO4 + 2 H2
Mg2 + H2SO4 = Mg2SO4 + H2 =>
Mg2 + H2SO4 = Mg2SO4 + H2
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
Al3 + H2SO4 = Al2SO4 + H3 =>
2 Al3 + 3 H2SO4 = 3 Al2SO4 + 2 H3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
Fe3 + H2SO4 = Fe2SO4 + H3 =>
2 Fe3 + 3 H2SO4 = 3 Fe2SO4 + 2 H3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Eu + HF = EuF + H2 =>
2 Eu + 2 HF = 2 EuF + H2
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/09/08
Equations balanced on 06/08/07
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