Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
NaNO2 + O2 = NaNO3 =>
2 NaNO2 + O2 = 2 NaNO3
PbS + HNO3 = PbSO4 + NO2 + H2O =>
PbS + 8 HNO3 = PbSO4 + 8 NO2 + 4 H2O
LiF + K = LiK + F =>
LiF + K = LiK + F
FeCl3 + NaOH = FeOH + NaCl3 =>
FeCl3 + NaOH = FeOH + NaCl3
NH3 + CaCl2 + H2O = NH4Cl + CaO =>
2 NH3 + CaCl2 + H2O = 2 NH4Cl + CaO
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
SnCl2 + NaAsO2 = Sn(AsO2)2 + NaCl =>
SnCl2 + 2 NaAsO2 = Sn(AsO2)2 + 2 NaCl
(NH4)2SO4 + Ba(C2H3O2)2 = BaSO4 + NH4C2H3O2 =>
(NH4)2SO4 + Ba(C2H3O2)2 = BaSO4 + 2 NH4C2H3O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
K2O + P4O10 = K3PO4 =>
6 K2O + P4O10 = 4 K3PO4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
ZnFeS2 + O2 = Zn + FeO + SO2 =>
2 ZnFeS2 + 5 O2 = 2 Zn + 2 FeO + 4 SO2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Cu2(s) + O2(g) = CuO(s) =>
Cu2(s) + O2(g) = 2 CuO(s)
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
FeCl3 + Na(OH) = Fe(OH) + NaCl3 =>
FeCl3 + Na(OH) = Fe(OH) + NaCl3
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
C3H6 + H2O = C3H7OH =>
C3H6 + H2O = C3H7OH
Na2CO3(H2O)10 = Na2CO3 + H2O =>
Na2CO3(H2O)10 = Na2CO3 + 10 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
Na2CO3(H2O)18 = Na2CO3 + H2O =>
Na2CO3(H2O)18 = Na2CO3 + 18 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Pb(NO3)2(aq) + LiCl(aq) = PbCl2(s) + LiNO3(aq) =>
Pb(NO3)2(aq) + 2 LiCl(aq) = PbCl2(s) + 2 LiNO3(aq)
Na2CO3(H2O)10 = Na2CO3 + H2O =>
Na2CO3(H2O)10 = Na2CO3 + 10 H2O
Al2(CO3)3 + H3PO3 = AlPO3 + CO2 + H2O =>
Al2(CO3)3 + 2 H3PO3 = 2 AlPO3 + 3 CO2 + 3 H2O
CoCl2 + Cl2 = CoCl3 =>
2 CoCl2 + Cl2 = 2 CoCl3
C6H8O7 + CuO = Cu3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 CuO = Cu3(C6H5O7)2 + 3 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
C6H8O7 + CuO = Cu3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 CuO = Cu3(C6H5O7)2 + 3 H2O
NaI = Na + I2 =>
2 NaI = 2 Na + I2
MnO4{-} + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H{+} = Mn{2+} + 5 Fe{3+} + 4 H2O
MnO42{-} + SO32{-} + H{+} = MnO2 + SO42{-} + H2O =>
20 MnO42{-} + 79 SO32{-} + 20 H{+} = 20 MnO2 + 79 SO42{-} + 10 H2O
Cu2O(s) + O2(g) = CuO(s) =>
2 Cu2O(s) + O2(g) = 4 CuO(s)
KIO3 + KI + HCl = I2 + H2O + KCl =>
KIO3 + 5 KI + 6 HCl = 3 I2 + 3 H2O + 6 KCl
Zn3(PO4)2 + Al2(SO4)3 = ZnSO4 + AlPO4 =>
Zn3(PO4)2 + Al2(SO4)3 = 3 ZnSO4 + 2 AlPO4
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/07/13
Equations balanced on 11/06/12
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