| Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Zn + Ag(NO3) = Zn(NO3) + Ag =>
Zn + Ag(NO3) = Zn(NO3) + Ag
NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Co{2+} + S{2-} = CoS =>
Co{2+} + S{2-} = CoS
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
Fe{3+} + S{2-} = Fe2S3 =>
2 Fe{3+} + 3 S{2-} = Fe2S3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Zn + Ag(NO3) = Zn(NO3) + Ag =>
Zn + Ag(NO3) = Zn(NO3) + Ag
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al + H2O = Al(OH)3 + H =>
Al + 3 H2O = Al(OH)3 + 3 H
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
Na + AlCl3 = NaCl + Al =>
3 Na + AlCl3 = 3 NaCl + Al
KClO3 + C12H22O11 = CO2 + H2O + KCl =>
8 KClO3 + C12H22O11 = 12 CO2 + 11 H2O + 8 KCl
Pb(C2H3O2)2 + H2S = Pb2S2 + HC2H3O2 =>
2 Pb(C2H3O2)2 + 2 H2S = Pb2S2 + 4 HC2H3O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
C5H10O5 + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O
C2H2OH + O2 = CO2 + H2O =>
4 C2H2OH + 9 O2 = 8 CO2 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
Na + Cl = NaCl =>
Na + Cl = NaCl
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NH4NO2 = N3 + H2O =>
3 NH4NO2 = 2 N3 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
AlBr3 + Na2(Co3) = Al2(Co3)3 + NaBr =>
2 AlBr3 + 3 Na2(Co3) = Al2(Co3)3 + 6 NaBr
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
HNO2 = H2O + NO + NO2 =>
2 HNO2 = H2O + NO + NO2
Ca3(PO4)2 + H2SO4 = Ca2(SO4)2 + H3PO4 =>
2 Ca3(PO4)2 + 6 H2SO4 = 3 Ca2(SO4)2 + 4 H3PO4
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
AgC2H3O2 + KSCN = AgSCN + KC2H3O2 =>
AgC2H3O2 + KSCN = AgSCN + KC2H3O2
NaNO2 + HCl = NaCl + H2O + NO + NO2 =>
2 NaNO2 + 2 HCl = 2 NaCl + H2O + NO + NO2
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl2 + H2O + Cl2 =>
4 NaCl + 2 H2SO4 + MnO2 = 2 Na2SO4 + MnCl2 + 2 H2O + Cl2
KBr + Cl = KCl + Br =>
KBr + Cl = KCl + Br
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaOH + H2CO3 = H2O + Na2CO3 =>
2 NaOH + H2CO3 = 2 H2O + Na2CO3
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
K4Fe(CN)6 + H2SO4 + KMnO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 218 H2SO4 + 122 KMnO4 = 122 MnSO4 + 5 Fe2(SO4)3 + 81 K2SO4 + 60 HNO3 + 60 CO2 + 188 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/09/08
Equations balanced on 10/09/07
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