Equations balanced on the previous day | Equations balanced on the next day |
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mg + Cu(So4) = Cu + Mg(So4) =>
Mg + Cu(So4) = Cu + Mg(So4)
P2O3 + NaOH = Na3PO3 + H2O =>
P2O3 + 6 NaOH = 2 Na3PO3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(SO4)3 + NaOH = Al(OH)3 + Na(SO4) =>
Al(SO4)3 + 3 NaOH = Al(OH)3 + 3 Na(SO4)
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KMnO4 + HF = MnO3F + KF + H2O =>
KMnO4 + 2 HF = MnO3F + KF + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH4Fe(SO4)2 + HCl = FeCl3 + NH4Cl + H2SO4 =>
NH4Fe(SO4)2 + 4 HCl = FeCl3 + NH4Cl + 2 H2SO4
Fe + Cl12 = FeCl13 =>
12 Fe + 13 Cl12 = 12 FeCl13
Mg + Cu2(So4) = Cu + Mg(So4) =>
Mg + Cu2(So4) = 2 Cu + Mg(So4)
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
KMnO4 + HF = MnO3F + KF + H2O =>
KMnO4 + 2 HF = MnO3F + KF + H2O
Cu(NO3)2 + NaOH = Cu(OH) + Na(NO3)2 =>
Cu(NO3)2 + NaOH = Cu(OH) + Na(NO3)2
Fe3O4 + HCl = FeCl2 + FeCl3 + H2O =>
Fe3O4 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O
NiCO3 + H30 = Ni2 + CO2 + H2O =>
30 NiCO3 + 2 H30 = 15 Ni2 + 30 CO2 + 30 H2O
Mg2 + Cu2(So4) = Cu + Mg(So4) =>
Mg2 + 2 Cu2(So4) = 4 Cu + 2 Mg(So4)
Fe(s) + S(s) = FeS(s) =>
Fe(s) + S(s) = FeS(s)
AgNO3 + NH4OH + CH3CHO = Ag + CH3COOH + NH4{+} + NO3{-} =>
6 AgNO3 + 4 NH4OH + 7 CH3CHO = 6 Ag + 7 CH3COOH + 5 NH4{+} + 5 NO3{-}
HNO3 + S = H2SO4 + NO =>
2 HNO3 + S = H2SO4 + 2 NO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
AgC2H3O2 + K2CrO4 = KC2H3O2 + Ag2CrO4 =>
2 AgC2H3O2 + K2CrO4 = 2 KC2H3O2 + Ag2CrO4
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
C2H4O + [Ag(NH3)2]OH = C2H4O2 + Ag + NH3 + H2O =>
C2H4O + 2[Ag(NH3)2]OH = C2H4O2 + 2 Ag + 4 NH3 + H2O
HNO3 + S = H2SO4 + NO =>
2 HNO3 + S = H2SO4 + 2 NO
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Mg + NaSO4 = Na + MgSO4 =>
Mg + NaSO4 = Na + MgSO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Mg + NaSO4 = Na + MgSO4 =>
Mg + NaSO4 = Na + MgSO4
NiCO3 + H3O = Ni2 + CO2 + H2O =>
2 NiCO3 + 4 H3O = Ni2 + 2 CO2 + 6 H2O
FeC2O4 + H2SO4 + KMnO4 = Mn2SO4 + H2O + CO2 + K2SO4 + FeSO4 =>
6 FeC2O4 + 8 H2SO4 + 2 KMnO4 = Mn2SO4 + 8 H2O + 12 CO2 + K2SO4 + 6 FeSO4
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
FeSO4 + H2SO4 + H2O2 = Fe(SO4)3 + H2O =>
FeSO4 + 2 H2SO4 + 2 H2O2 = Fe(SO4)3 + 4 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NiCO3 + H3O = Ni + CO2 + H2O =>
NiCO3 + 2 H3O = Ni + CO2 + 3 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CaBr2 + H2SO4 = CaSO4 + HBr =>
CaBr2 + H2SO4 = CaSO4 + 2 HBr
C2H4O + KMnO4 + H2SO4 = CO2 + KSO4 + MnSO4 + H2O =>
2 C2H4O + 5 KMnO4 + 10 H2SO4 = 4 CO2 + 5 KSO4 + 5 MnSO4 + 14 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
KMnO4 + HCl = MnCl2 + KCl + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 8 H2O + 5 Cl2
HOCl + NaOH = NaCl + OH =>
HOCl + NaOH = NaCl + 2 OH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/14
Equations balanced on 03/12/13
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