| Equations balanced on the previous day | Equations balanced on the next day |
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Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HCl + AgNO3 = HNO3 + AgCl =>
HCl + AgNO3 = HNO3 + AgCl
Pb(NO3)2 + C4H6O6 = C4H4O6Pb + HNO3 =>
Pb(NO3)2 + C4H6O6 = C4H4O6Pb + 2 HNO3
C4H4O6Pb = Pb + CO + H2O =>
C4H4O6Pb = Pb + 4 CO + 2 H2O
Al + H2O = Al(OH) + H2 =>
2 Al + 2 H2O = 2 Al(OH) + H2
Al(s) + CuCl2(aq) = AlCl3(aq) + Cu(s) =>
2 Al(s) + 3 CuCl2(aq) = 2 AlCl3(aq) + 3 Cu(s)
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HCCH + O2 = CO2 + H2O =>
2 HCCH + 5 O2 = 4 CO2 + 2 H2O
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
AgNO3 + H2S = AgS + H2NO3 =>
AgNO3 + H2S = AgS + H2NO3
AgNO3 + H2S = AgS + H2NO3 =>
AgNO3 + H2S = AgS + H2NO3
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
Ag2S + HNO3 = AgNO3 + S + NO + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 3 S + 2 NO + 4 H2O
Fe(s) + O2(g) = Fe3O4(s) =>
3 Fe(s) + 2 O2(g) = Fe3O4(s)
CH3OH + O2 = H2O + CO2 =>
2 CH3OH + 3 O2 = 4 H2O + 2 CO2
NH4NO3(s) = N2O(g) + H2O(g) =>
NH4NO3(s) = N2O(g) + 2 H2O(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
COCl2(g) + H2O(l) = HCl(aq) + CO2(g) =>
COCl2(g) + H2O(l) = 2 HCl(aq) + CO2(g)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Sn(s) + NaOH(aq) = Na2SnO2(aq) + H2(g) =>
Sn(s) + 2 NaOH(aq) = Na2SnO2(aq) + H2(g)
CH3OH + Ce{4+} + H2O = CO2 + Ce{3+} + H{+} =>
CH3OH + 6 Ce{4+} + H2O = CO2 + 6 Ce{3+} + 6 H{+}
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Al + MnO4 + H{+} = Al{3+} + Mn{2+} + H2O =>
2 Al + MnO4 + 8 H{+} = 2 Al{3+} + Mn{2+} + 4 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H2S = S + H =>
H2S = S + 2 H
H{+} + H2S + Cr2O7{2-} = Cr{3+} + S + H2O =>
8 H{+} + 3 H2S + Cr2O7{2-} = 2 Cr{3+} + 3 S + 7 H2O
H3PO4 + KOH = K3PO4 + HOH =>
H3PO4 + 3 KOH = K3PO4 + 3 HOH
Be + O2 = BeO2 =>
Be + O2 = BeO2
H2CO + Ag(NH3){2+} + OH{-} = HCO3{-} + Ag + NH3 + H2O =>
H2CO + 2 Ag(NH3){2+} + 5 OH{-} = HCO3{-} + 2 Ag + 2 NH3 + 3 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H2CO + Ag(NH3)2{+} + OH{-} = HCO3{-} + Ag + NH3 + H2O =>
H2CO + 4 Ag(NH3)2{+} + 5 OH{-} = HCO3{-} + 4 Ag + 8 NH3 + 3 H2O
NH3 + HNO3 = H2O + N2 =>
5 NH3 + 3 HNO3 = 9 H2O + 4 N2
FeCl3 + H2C2O4 = HCl + CO2 + Fe =>
2 FeCl3 + 3 H2C2O4 = 6 HCl + 6 CO2 + 2 Fe
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH + O2 = NO + H20 =>
20 NH + 10 O2 = 20 NO + H20
Sr + I2 = SrI2 =>
Sr + I2 = SrI2
NH + O2 = NO + H20 =>
20 NH + 10 O2 = 20 NO + H20
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
FeCl3 + H2C2O4 = HCl + CO2 + FeCl2 =>
2 FeCl3 + H2C2O4 = 2 HCl + 2 CO2 + 2 FeCl2
FeCl3 + H2C2O4 = HCl + CO2 + Fe =>
2 FeCl3 + 3 H2C2O4 = 6 HCl + 6 CO2 + 2 Fe
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/02/09
Equations balanced on 05/02/08
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