| Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + 3 Br2 = 2 AlBr3
Fe3O4 + CO = CO2 + Fe =>
Fe3O4 + 4 CO = 4 CO2 + 3 Fe
H2O + Al3 = H2 + Al2O3 =>
9 H2O + 2 Al3 = 9 H2 + 3 Al2O3
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
NiCl2 + KCN(excess) = KCl2 + NiCN =>
NiCl2 + KCN(excess) = KCl2 + NiCN
AlN + H2O = NH3 + Al(OH)3 =>
AlN + 3 H2O = NH3 + Al(OH)3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al + HNO3 = Al2O3 + NO2 + H2O =>
2 Al + 6 HNO3 = Al2O3 + 6 NO2 + 3 H2O
AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl
NaAlO2 + H2O + CO2 = Na2CO3 + Al(OH)3 =>
2 NaAlO2 + 3 H2O + CO2 = Na2CO3 + 2 Al(OH)3
NaAlO2 + H2O + CO2 = NaHCO3 + Al(OH)3 =>
NaAlO2 + 2 H2O + CO2 = NaHCO3 + Al(OH)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaAlO2 + H2O + CO2 = Na2CO3 + Al(OH)3 =>
2 NaAlO2 + 3 H2O + CO2 = Na2CO3 + 2 Al(OH)3
KNO3 + KOH + Cr2O3 = KNO2 + K2CrO4 + H2O =>
3 KNO3 + 4 KOH + Cr2O3 = 3 KNO2 + 2 K2CrO4 + 2 H2O
Fe(CrO2)2 + O2 + K2CO3 = Fe2O3 + K2CrO4 + CO2 =>
4 Fe(CrO2)2 + 7 O2 + 8 K2CO3 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe{3+} + S{2-} = Fe2S3 =>
2 Fe{3+} + 3 S{2-} = Fe2S3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
KClO3 + HCl + SnCl2 = SnCl4 + KCl + H2O =>
KClO3 + 6 HCl + 3 SnCl2 = 3 SnCl4 + KCl + 3 H2O
KMnO4 + H2SO3 = K2SO4 + MnSO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = K2SO4 + 2 MnSO4 + 2 H2SO4 + 3 H2O
Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
NaCl(aq) + H2O(l) = NaOH(aq) + H2(g) + Cl2(g) =>
2 NaCl(aq) + 2 H2O(l) = 2 NaOH(aq) + H2(g) + Cl2(g)
C2H6 + KMnO4 + H2SO4 = C2H4O + K2SO4 + MnSO4 + H2O =>
5 C2H6 + 4 KMnO4 + 6 H2SO4 = 5 C2H4O + 2 K2SO4 + 4 MnSO4 + 11 H2O
C2H6 + KMnO4 + H2SO4 = C2H5O + K2SO4 + MnSO4 + H2O =>
10 C2H6 + 6 KMnO4 + 9 H2SO4 = 10 C2H5O + 3 K2SO4 + 6 MnSO4 + 14 H2O
C2H6 + KMnO4 + H2SO4 = C2H5O + K2SO4 + MnSO4 + H2O =>
10 C2H6 + 6 KMnO4 + 9 H2SO4 = 10 C2H5O + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
Cu + O = Cu2O =>
2 Cu + O = Cu2O
COCl2 + H2O = CO2 + HCl =>
COCl2 + H2O = CO2 + 2 HCl
C2H6 + KMnO4 + H2SO4 = C2H4O + K2SO4 + MnSO4 + H2O =>
5 C2H6 + 4 KMnO4 + 6 H2SO4 = 5 C2H4O + 2 K2SO4 + 4 MnSO4 + 11 H2O
MnSO4 + PbO2 + H2SO4 = HMnO4 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2 + 3 H2SO4 = 2 HMnO4 + 5 PbSO4 + 2 H2O
CSeS + NO = SeO2 + SO3 + N2 + CO2 =>
2 CSeS + 14 NO = 2 SeO2 + 2 SO3 + 7 N2 + 2 CO2
CSeS + N2O = SeO2 + SO3 + N2 + CO2 =>
CSeS + 7 N2O = SeO2 + SO3 + 7 N2 + CO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CSeS + N2O = SSeO5 + N2 + CO2 =>
CSeS + 7 N2O = SSeO5 + 7 N2 + CO2
C2H6 + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
5 C2H6 + 6 KMnO4 + 9 H2SO4 = 5 C2H4O2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Mg + H2 = MgH2 =>
Mg + H2 = MgH2
CSeS + N2O5 = SSeO5 + N2 + CO2 =>
5 CSeS + 7 N2O5 = 5 SSeO5 + 7 N2 + 5 CO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
KClO + O2 = KClO3 =>
KClO + O2 = KClO3
KClO3 + O2 = KClO4 =>
2 KClO3 + O2 = 2 KClO4
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/02/13
Equations balanced on 01/01/13
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