Equations balanced on the previous day | Equations balanced on the next day |
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PbF2 + 2 H = Pb + 2 HF
ZnO + N2O5 = Zn(NO3)2 =>
ZnO + N2O5 = Zn(NO3)2
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
Mn2{+} + Al = Mn + Al3{+} =>
Mn2{+} + 3 Al = 2 Mn + Al3{+}
Mn{2+} + Al = Mn + Al{3+} =>
3 Mn{2+} + 2 Al = 3 Mn + 2 Al{3+}
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
K3PO4 + CaCl2 = Ca3(PO4)2 + KCl =>
2 K3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 KCl
NBr3(s) + NaOH(aq) = N2(g) + NaBr(aq) + HOBr(aq) =>
2 NBr3(s) + 3 NaOH(aq) = N2(g) + 3 NaBr(aq) + 3 HOBr(aq)
FeCl2 + NaOH + H2O2 = Fe(OH)3 + NaCl =>
2 FeCl2 + 4 NaOH + H2O2 = 2 Fe(OH)3 + 4 NaCl
B2O3 + Mg = MgO + B =>
B2O3 + 3 Mg = 3 MgO + 2 B
Fe2 + O = FeO =>
Fe2 + 2 O = 2 FeO
H + O = H2O =>
2 H + O = H2O
H + O = H2O =>
2 H + O = H2O
H + O = H2O =>
2 H + O = H2O
H + O = HO =>
H + O = HO
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
K2Cr2O7 + HCl = CrCl3 + KCl + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 3 Cl2 + 7 H2O
Na2CO3(aq) + H2O(l) = H2CO3 + NaOH =>
Na2CO3(aq) + 2 H2O(l) = H2CO3 + 2 NaOH
Ba(OH)2 + Li2SO4 = BaSO4 + LiOH =>
Ba(OH)2 + Li2SO4 = BaSO4 + 2 LiOH
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
P4O6 + Fe2O3 + H2O = Fe2(PHO3)3 =>
3 P4O6 + 4 Fe2O3 + 6 H2O = 4 Fe2(PHO3)3
HI + Mg(HCO3)2 = MgI2 + CO2 + H2O =>
2 HI + Mg(HCO3)2 = MgI2 + 2 CO2 + 2 H2O
Cu(NO3)2 + Pb = Pb(NO3) + Cu =>
Cu(NO3)2 + 2 Pb = 2 Pb(NO3) + Cu
Na2ZnO2 + Cu = ZnCu + Na2O2 =>
Na2ZnO2 + Cu = ZnCu + Na2O2
H2PHO3 + NaOH = Na2PHO3 + H2O =>
H2PHO3 + 2 NaOH = Na2PHO3 + 2 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Na2B2O7 = NaO2 + B2O3 =>
Na2B2O7 = 2 NaO2 + B2O3
N2O3 + KOH = H2O + KNO2 =>
N2O3 + 2 KOH = H2O + 2 KNO2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
PbO + Pb2O3 = Pb3O4 =>
PbO + Pb2O3 = Pb3O4
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
Na2ZnO2 + Cu + H2O = ZnCu + NaOH + O2 =>
2 Na2ZnO2 + 2 Cu + 2 H2O = 2 ZnCu + 4 NaOH + O2
C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ca(ClO)2 + Na2CO3 = NaClO + CaCO3 =>
Ca(ClO)2 + Na2CO3 = 2 NaClO + CaCO3
FeCuS2 + O2 = CuS + FeO + SO2 =>
2 FeCuS2 + 3 O2 = 2 CuS + 2 FeO + 2 SO2
Na2ZnO2 + Cu = Zn + Na2CuO2 =>
Na2ZnO2 + Cu = Zn + Na2CuO2
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
CaOH + NO3 = CaNO3 + OH =>
CaOH + NO3 = CaNO3 + OH
ZnSO4 + Na = NaSO4 + Zn =>
ZnSO4 + Na = NaSO4 + Zn
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NaBrO3 + F2 + NaOH = NaBrO4 + NaF + H2O =>
NaBrO3 + F2 + 2 NaOH = NaBrO4 + 2 NaF + H2O
H2PHO3 + Mg(OH)2 = MgPHO3 + H2O =>
H2PHO3 + Mg(OH)2 = MgPHO3 + 2 H2O
Ag{+} + Cl{-} = AgCl =>
Ag{+} + Cl{-} = AgCl
FeCl3 + Mg = MgCl3 + Fe =>
FeCl3 + Mg = MgCl3 + Fe
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
Pb{2+} + CrO4{2-} = PbCr + O2 =>
Pb{2+} + CrO4{2-} = PbCr + 2 O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/12/13
Equations balanced on 05/12/12
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