Equations balanced on the previous day | Equations balanced on the next day |
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8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
AgL + Na2S = Ag2S + NaL =>
2 AgL + Na2S = Ag2S + 2 NaL
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2CO3 + KOH = NaOH + K2CO3 =>
Na2CO3 + 2 KOH = 2 NaOH + K2CO3
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
Pb(NO3)2 + NaCl = Na(NO3)2 + PbCl =>
Pb(NO3)2 + NaCl = Na(NO3)2 + PbCl
Pb(NO3)2 + NaCl = PbCl2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 Na(NO3)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
Cl3{-} + H2S = Cl2{-} + S + HCl =>
2 Cl3{-} + H2S = 2 Cl2{-} + S + 2 HCl
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
HgNO3 + NaOH = NaNO3 + H2O + Hg2O =>
2 HgNO3 + 2 NaOH = 2 NaNO3 + H2O + Hg2O
Fe + NH4OH = Fe(OH)2 + NH4 =>
Fe + 2 NH4OH = Fe(OH)2 + 2 NH4
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
K2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + KCl + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 KCl + 7 H2O
Ni + NH4OH = Ni(NH3)6 + H2O =>
Ni + 6 NH4OH = Ni(NH3)6 + 6 H2O
Cu[NO3]2 + NaOH = Cu[OH]2 + NaNO3 =>
Cu[NO3]2 + 2 NaOH = Cu[OH]2 + 2 NaNO3
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
Pb(CH3COO)2 + (NH4)2S = Pb2S + NH4 + CH3COO =>
2 Pb(CH3COO)2 + (NH4)2S = Pb2S + 2 NH4 + 4 CH3COO
Pb(CH3COO)2 + (NH4)2S = Pb2S + NH4 + CH3COO =>
2 Pb(CH3COO)2 + (NH4)2S = Pb2S + 2 NH4 + 4 CH3COO
LiOH + MgSO4 = Li2SO4 + Mg(OH)2 =>
2 LiOH + MgSO4 = Li2SO4 + Mg(OH)2
Fe3O4 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe3O4 + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 H2O
OH{-} = H2O + O2 + e =>
4 OH{-} = 2 H2O + O2 + 4e
HF + Na2SiO3 = H2SiF6 + NaF + H2O =>
8 HF + Na2SiO3 = H2SiF6 + 2 NaF + 3 H2O
Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
MnSO4 + KMnO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
3 MnSO4 + 2 KMnO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl(aq) + Ni(s) = NiCl3 + H2 =>
6 HCl(aq) + 2 Ni(s) = 2 NiCl3 + 3 H2
Zn + NH4OH = Zn(NH3)4 + H2O =>
Zn + 4 NH4OH = Zn(NH3)4 + 4 H2O
HgO = Hg + O =>
HgO = Hg + O
Fe + H2O + O2 = Fe(O)OH =>
4 Fe + 2 H2O + 3 O2 = 4 Fe(O)OH
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca(CO3)2 + H2O = HCO3 + CaO =>
Ca(CO3)2 + H2O = 2 HCO3 + CaO
K3PO4(a) + NiCl2(aq) = Ni3(PO4)2(s) + KCl(aq) =>
2 K3PO4(a) + 3 NiCl2(aq) = Ni3(PO4)2(s) + 6 KCl(aq)
NaHCO3 + CH3COOH = NaCH3CO2 + CO2 + H2O =>
NaHCO3 + CH3COOH = NaCH3CO2 + CO2 + H2O
Na2S2O3 + KMnO4 + H2O = Na2SO4 + K2SO4 + MnO2 + KOH =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 Na2SO4 + 3 K2SO4 + 8 MnO2 + 2 KOH
Na2S2O3 + KMnO4 + H2O = Na2SO4 + K2SO4 + MnO2 + KOH =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 Na2SO4 + 3 K2SO4 + 8 MnO2 + 2 KOH
KNO2 + KI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + 2 K2SO4 + 2 H2O
Na2CO3 + FeCrO4 + O2 = FeO3 + Na2CrO4 + CO2 =>
Na2CO3 + FeCrO4 + O2 = FeO3 + Na2CrO4 + CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ni(NH3)6 + S = NiS + NH3 =>
Ni(NH3)6 + S = NiS + 6 NH3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(H2O)(NH3)5]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(H2O)(NH3)5]Cl3 + 12 H2O
NaCrO2 + Br2 + NaOH = NaBr + Na2CrO4 + H2O =>
2 NaCrO2 + 3 Br2 + 8 NaOH = 6 NaBr + 2 Na2CrO4 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(H2O)(NH3)5]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(H2O)(NH3)5]Cl3 + 12 H2O
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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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