Equations balanced on the previous day | Equations balanced on the next day |
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2 KMnO4 + 16 HBr = 5 Br2 + 2 KBr + 2 MnBr2 + 8 H2O
NiCl2 + Na2CO3 = NaCl + Ni2(CO3)2 =>
2 NiCl2 + 2 Na2CO3 = 4 NaCl + Ni2(CO3)2
RaCl2 = Ra + Cl2 =>
RaCl2 = Ra + Cl2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
NH4{+} + OH{-} = NH3 + H2O =>
NH4{+} + OH{-} = NH3 + H2O
NiCl2 + AgNO3 = AgCl + Ni(NO3)2 =>
NiCl2 + 2 AgNO3 = 2 AgCl + Ni(NO3)2
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe2O3 + C = Fe3O4 + CO =>
3 Fe2O3 + C = 2 Fe3O4 + CO
Pb(NO3) + NH4OH = PbOH + NH4(NO3) =>
Pb(NO3) + NH4OH = PbOH + NH4(NO3)
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
HNO2 + Ca(OH)2 = H2O + Ca(NO2)2 =>
2 HNO2 + Ca(OH)2 = 2 H2O + Ca(NO2)2
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C + O2 = CO2 =>
C + O2 = CO2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Na + S = Na2S =>
2 Na + S = Na2S
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
CuOH + H2SO4 = CuSO4 + H2OH =>
CuOH + H2SO4 = CuSO4 + H2OH
Cd(NO3)2 + NaOH = Cd(OH)2 + NaNO3 =>
Cd(NO3)2 + 2 NaOH = Cd(OH)2 + 2 NaNO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cd2(NO3)2 + NaOH = Cd(OH)2 + Na2NO3 =>
Cd2(NO3)2 + 4 NaOH = 2 Cd(OH)2 + 2 Na2NO3
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
C4H7O + O2 = CO2 + H2O =>
4 C4H7O + 21 O2 = 16 CO2 + 14 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
SO2 + Ca(OH)2 = CaSO3 + H2O =>
SO2 + Ca(OH)2 = CaSO3 + H2O
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCO3 + NaCl = Na2CO3 + CaCl2 =>
CaCO3 + 2 NaCl = Na2CO3 + CaCl2
C4H7OH + O2 = CO2 + H2O =>
2 C4H7OH + 11 O2 = 8 CO2 + 8 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
ZnO + HCl = ZnClO + H =>
ZnO + HCl = ZnClO + H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C + O = CO2 =>
C + 2 O = CO2
CrBr + Al = AlBr3 + Cr =>
3 CrBr + Al = AlBr3 + 3 Cr
C + O2 = CO2 =>
C + O2 = CO2
SnS + HNO3 + H20 = H10Sn5O15 + NO + S2 =>
40 SnS + 60 HNO3 + H20 = 8 H10Sn5O15 + 60 NO + 20 S2
Cd(NO3)2 + NaOH = Cd(OH)2 + NaNO3 =>
Cd(NO3)2 + 2 NaOH = Cd(OH)2 + 2 NaNO3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Na2S4O6 + HCl + Al = NaCl + Al2Cl6 + H2O + H2S =>
Na2S4O6 + 20 HCl + 6 Al = 2 NaCl + 3 Al2Cl6 + 6 H2O + 4 H2S
CdCl2 + Na2S = NaCl + CdS =>
CdCl2 + Na2S = 2 NaCl + CdS
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/08/09
Equations balanced on 03/10/08
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