| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 = CaO + CO2
IO3{-} + I{-} + H{+} = I3{-} + H2O =>
IO3{-} + 8 I{-} + 6 H{+} = 3 I3{-} + 3 H2O
C3H6O2 + H2O = H3O + C3H5O2 =>
C3H6O2 + H2O = H3O + C3H5O2
Cu(OH)2 + H4P2O7 = Cu2P2O7 + H2O =>
2 Cu(OH)2 + H4P2O7 = Cu2P2O7 + 4 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Li3N = Li + N2 =>
2 Li3N = 6 Li + N2
C6H6 + Na = C6H5Na + H2 =>
2 C6H6 + 2 Na = 2 C6H5Na + H2
Co3 + (CrO4) = Co(CrO4)2 =>
Co3 + 6(CrO4) = 3 Co(CrO4)2
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
FeCO3(s) + HNO3(aq) = Fe(NO3)2 + CO2 + H2O =>
FeCO3(s) + 2 HNO3(aq) = Fe(NO3)2 + CO2 + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Hg + H{+} + Cr2O7{-2} = Cr{+3} + Hg2{+2} + H2O =>
6 Hg + 14 H{+} + Cr2O7{-2} = 2 Cr{+3} + 3 Hg2{+2} + 7 H2O
H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
FeO + Al = Al2O3 + Fe =>
3 FeO + 2 Al = Al2O3 + 3 Fe
NaH2PO2 + Zn + H2SO4 = PH3 + Na2SO4 + ZnSO4 + H2O =>
2 NaH2PO2 + 4 Zn + 5 H2SO4 = 2 PH3 + Na2SO4 + 4 ZnSO4 + 4 H2O
HCl + Na3AsO3 = NaCl + H3AsO3 =>
3 HCl + Na3AsO3 = 3 NaCl + H3AsO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
SO2 + Ca(OH)2 = S(OH)2 + CaO2 =>
SO2 + Ca(OH)2 = S(OH)2 + CaO2
HNO2 = H2O + NO2 + NO =>
2 HNO2 = H2O + NO2 + NO
Br{-} + H{+} + Cr2O7{-2} = Cr{+3} + Br2 + H2O =>
6 Br{-} + 14 H{+} + Cr2O7{-2} = 2 Cr{+3} + 3 Br2 + 7 H2O
NaNO2 + H2SO4 + FeSO4 = NO + Fe2(SO4)3 + H2O + Na2SO4 =>
2 NaNO2 + 2 H2SO4 + 2 FeSO4 = 2 NO + Fe2(SO4)3 + 2 H2O + Na2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
K + H2O = KOH + H =>
K + H2O = KOH + H
Zn + NO3{-} + H{+} = Zn2{+} + NH4{+} + H2O =>
16 Zn + NO3{-} + 10 H{+} = 8 Zn2{+} + NH4{+} + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
L2 + NaOH = NaL + NaLO3 + H2O =>
3 L2 + 6 NaOH = 5 NaL + NaLO3 + 3 H2O
CAO3 + HCL = CACL2 + H2O + CO2 =>
CAO3 + 2 HCL = CACL2 + H2O + CO2
Zn + NO3{-} + H{+} = Zn{+}2 + NH4{+} + H2O =>
8 Zn + NO3{-} + 10 H{+} = 8 Zn{+}2 + NH4{+} + 3 H2O
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
KClO2 = KCl + O2 =>
KClO2 = KCl + O2
Zn + NO3{-} + H{+} = Zn{2+} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H{+} = 4 Zn{2+} + NH4{+} + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MnO4{-}{+} + H{+} + Cl{-} = Mn{+2} + H2O + Cl2 =>
2 MnO4{-}{+} + 16 H{+} + 10 Cl{-} = 2 Mn{+2} + 8 H2O + 5 Cl2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + NH4OH(aq) =>
2 NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + 2 NH4OH(aq)
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
I3{-} + C6H8O6{+} = I{-} + C6H6O6 + H{+} =>
I3{-} + 2 C6H8O6{+} = 3 I{-} + 2 C6H6O6 + 4 H{+}
Pb + H3PO4 = Pb3(PO4)2 + H =>
3 Pb + 2 H3PO4 = Pb3(PO4)2 + 6 H
Pb + H3PO4 = Pb3(PO4)4 + H =>
3 Pb + 4 H3PO4 = Pb3(PO4)4 + 12 H
Pb + H3PO4 = Pb3(PO4)2 + H =>
3 Pb + 2 H3PO4 = Pb3(PO4)2 + 6 H
Fe2(SO4)3 + Ba(OH)2 = BaSO4 + Fe(OH)3 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + 2 Fe(OH)3
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
H2SO4 + Na2CO3 = CO2 + Na2SO4 + H2O =>
H2SO4 + Na2CO3 = CO2 + Na2SO4 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/10/12
Equations balanced on 06/09/11
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