Equations balanced on the previous day | Equations balanced on the next day |
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2 HgO = 2 Hg + O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
K2Cr2O7 + HCl = CrCl3 + H2O + KCl + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 7 H2O + 2 KCl + 3 Cl2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaHCO3 + BaCl3 = NaCl3 + BaHCO3 =>
NaHCO3 + BaCl3 = NaCl3 + BaHCO3
Na3PO4 + FeCl3 = NaCl + Fe3 + (PO4)3 =>
3 Na3PO4 + 3 FeCl3 = 9 NaCl + Fe3 + (PO4)3
HNO3 + FeS = Fe(NO3)2 + NO2 + H2SO4 + H2O =>
10 HNO3 + FeS = Fe(NO3)2 + 8 NO2 + H2SO4 + 4 H2O
Na3PO4 + FeCl3 = NaCl + Fe3(PO4)3 =>
3 Na3PO4 + 3 FeCl3 = 9 NaCl + Fe3(PO4)3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Br{-} + H2O2 + H{+} = Br2 + H2O =>
2 Br{-} + H2O2 + 2 H{+} = Br2 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
S8 + HNO3 = H2SO4 + NO =>
S8 + 16 HNO3 = 8 H2SO4 + 16 NO
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P + Zn + H3O{+} = PH3 + Zn{+2} + H2O =>
2 P + 3 Zn + 6 H3O{+} = 2 PH3 + 3 Zn{+2} + 6 H2O
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Cu + O = CuO =>
Cu + O = CuO
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
HNO2 + H2C2O4 = NO + CO2 + H2O =>
2 HNO2 + H2C2O4 = 2 NO + 2 CO2 + 2 H2O
Fe3O4 + AuCl2 = Fe2Cl3 + O2 + Au =>
4 Fe3O4 + 9 AuCl2 = 6 Fe2Cl3 + 8 O2 + 9 Au
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na3PO4 + K2CrO4 = Na2CrO4 + K3PO4 =>
2 Na3PO4 + 3 K2CrO4 = 3 Na2CrO4 + 2 K3PO4
Cl2 + OH{-} + IO3{-} = IO4{-} + Cl{-} + H2O =>
Cl2 + 2 OH{-} + IO3{-} = IO4{-} + 2 Cl{-} + H2O
Na2PO4 + Ca = Na + Ca(PO4) =>
Na2PO4 + Ca = 2 Na + Ca(PO4)
Fe3O4 + AuHS = Fe2(HS)3 + O2 + Au =>
2 Fe3O4 + 9 AuHS = 3 Fe2(HS)3 + 4 O2 + 9 Au
FeCl3 + MgO = FeO + MgCl3 =>
FeCl3 + MgO = FeO + MgCl3
FeCl3 + MgO = Fe2O3 + MgCl2 =>
2 FeCl3 + 3 MgO = Fe2O3 + 3 MgCl2
Na2PO4 + Ca = Na + Ca(PO4) =>
Na2PO4 + Ca = 2 Na + Ca(PO4)
C6H6 + O2 = CO2 + H20 =>
10 C6H6 + 60 O2 = 60 CO2 + 3 H20
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
FeCl3 + NaC2H3O2 = Fe(C2H3O2)3 + NaCl =>
FeCl3 + 3 NaC2H3O2 = Fe(C2H3O2)3 + 3 NaCl
Mg3(PO4)2 = MgO + P2O5 =>
Mg3(PO4)2 = 3 MgO + P2O5
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O2 + PbS = PbSO4 + H2O =>
4 H2O2 + PbS = PbSO4 + 4 H2O
FeCl3 + Al(NO3)3 = Fe(NO3)3 + AlCl3 =>
FeCl3 + Al(NO3)3 = Fe(NO3)3 + AlCl3
Cu2S + O2 = Cu2SO4 =>
Cu2S + 2 O2 = Cu2SO4
FeCl3 + Pb(NO3)2 = Fe(NO3)3 + PbCl2 =>
2 FeCl3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 PbCl2
NaF + HBr = NaBr + HF =>
NaF + HBr = NaBr + HF
C2H5N + O2 = CO2 + H2O + NO2 =>
4 C2H5N + 17 O2 = 8 CO2 + 10 H2O + 4 NO2
FeCl3 + K2CrO4 = Fe2(CrO4)3 + KCl =>
2 FeCl3 + 3 K2CrO4 = Fe2(CrO4)3 + 6 KCl
NH4CL + KOH = NH3 + H2O + KCL =>
NH4CL + KOH = NH3 + H2O + KCL
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NH4Cl + KOH = NH3 + H2O + KCl =>
NH4Cl + KOH = NH3 + H2O + KCl
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/04/12
Equations balanced on 09/03/11
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