| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 + 2 H3O = 3 H2O + CO2 + Ca
NaCNO + NaOH + HClO = N2 + CO2 + NaCl + H2O =>
2 NaCNO + NaOH + 3 HClO = N2 + 2 CO2 + 3 NaCl + 2 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2 =>
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2
CaCO3 + H3O = H2O + CO2 + Ca2 =>
2 CaCO3 + 4 H3O = 6 H2O + 2 CO2 + Ca2
S2O3 = S4O6{2+} + e =>
2 S2O3 = S4O6{2+} + 2e
KMnO4 + C6H12O6 = CO2 + K2CO3 + MnO2 + H2O =>
8 KMnO4 + C6H12O6 = 2 CO2 + 4 K2CO3 + 8 MnO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu{2+} + e = Cu =>
Cu{2+} + 2e = Cu
Cu{2+} + e = Cu{+} =>
Cu{2+} + e = Cu{+}
Cu{2+} + e = Cu{-} =>
Cu{2+} + 3e = Cu{-}
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2
Pb(NO3)2 + NaCO3 = PbCO3 + Na(NO3)2 =>
Pb(NO3)2 + NaCO3 = PbCO3 + Na(NO3)2
Ni(NO3)2 + NaOH = NiOH + Na(NO3)2 =>
Ni(NO3)2 + NaOH = NiOH + Na(NO3)2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
C6H6O3 + NaCl = C6H6O3NaCl =>
C6H6O3 + NaCl = C6H6O3NaCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaOCl + NaI = NaCl + NaOI =>
NaOCl + NaI = NaCl + NaOI
Ni(NO3)2 + Na2CO3 = NiCO3 + Na2(NO3)2 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + Na2(NO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KNO3 + K = K2O + N2 =>
2 KNO3 + 10 K = 6 K2O + N2
Co(NO3)3 + Na2S = Co2S3 + NaNO3 =>
2 Co(NO3)3 + 3 Na2S = Co2S3 + 6 NaNO3
C6H12 + O = CO2 + H2O =>
C6H12 + 18 O = 6 CO2 + 6 H2O
As + KClO + KOH = K3AsO4 + KCl + H2O =>
2 As + 5 KClO + 6 KOH = 2 K3AsO4 + 5 KCl + 3 H2O
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
NiOH + HCl = NiCl + H2O =>
NiOH + HCl = NiCl + H2O
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
CaCl2 + (NH4)3PO4 = Ca3(PO4)2 + NH4Cl =>
3 CaCl2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 NH4Cl
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
C6H2N4O5 + O = CO2 + H2O + N2 =>
C6H2N4O5 + 8 O = 6 CO2 + H2O + 2 N2
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
CH3OH + NaOH = NaCH3 + OH =>
CH3OH + NaOH = NaCH3 + 2 OH
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
H2O + CO2 + CaCO3 = Ca(HCO3)2 =>
H2O + CO2 + CaCO3 = Ca(HCO3)2
KHCO3 + HCl = KCl + CO2 + H2O =>
KHCO3 + HCl = KCl + CO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
SO2 + H2O + KIO3 = H2SO4 + KI =>
3 SO2 + 3 H2O + KIO3 = 3 H2SO4 + KI
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/11/12
Equations balanced on 07/11/11
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