Equations balanced on the previous day | Equations balanced on the next day |
Pb3O4 + 4 H2 = 3 Pb + 4 H2O
KBr + H2SO4 = Br2 + S + K2SO4 + H2O =>
6 KBr + 4 H2SO4 = 3 Br2 + S + 3 K2SO4 + 4 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Br2 + H2O = HBr + HOBr =>
Br2 + H2O = HBr + HOBr
F2 + NaOH = NaF + H2O + O2 =>
2 F2 + 4 NaOH = 4 NaF + 2 H2O + O2
C2H5OH + K2CrO7 + H2SO4 = CH3COOH + Cr(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + 2 K2CrO7 + 8 H2SO4 = 3 CH3COOH + 2 Cr(SO4)3 + 2 K2SO4 + 11 H2O
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2MnO4 + H2SO3 = H2SO4 + MnSO4 + KSO4 + H20 =>
10 K2MnO4 + 40 H2SO3 = 10 H2SO4 + 10 MnSO4 + 20 KSO4 + 3 H20
Na(OH)3 + Br5 = NaOH + Br(OH)3 =>
15 Na(OH)3 + 2 Br5 = 15 NaOH + 10 Br(OH)3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
NO2 + H20 = O2 + NH3 =>
20 NO2 + 3 H20 = 20 O2 + 20 NH3
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H20 =>
10 Cu2S + 80 HNO3 = 20 Cu(NO3)2 + 10 H2SO4 + 40 NO2 + 3 H20
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Cr + CuCl = Cu + CrCl3 =>
Cr + 3 CuCl = 3 Cu + CrCl3
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
HCl + Na2S = H2S + NaCl =>
2 HCl + Na2S = H2S + 2 NaCl
Cr + CuCl2 = Cu + CrCl3 =>
2 Cr + 3 CuCl2 = 3 Cu + 2 CrCl3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CuSO4 + Na = NaSO4 + Cu =>
CuSO4 + Na = NaSO4 + Cu
MnO4{-} + Fe{2+} + H3O{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H3O{+} = Mn{2+} + 5 Fe{3+} + 12 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu + NO2 = Cu2O + NO =>
2 Cu + NO2 = Cu2O + NO
CuSO45H2O + Na2S2O3 + KI = CuI + K2SO4 + Na2S4O6 + NaI =>
2 CuSO45H2O + 2 Na2S2O3 + 4 KI = 2 CuI + 2 K2SO4 + Na2S4O6 + 2 NaI
NaOH + FeCO3 = Na2CO3 + Fe(OH)2 =>
2 NaOH + FeCO3 = Na2CO3 + Fe(OH)2
PbO + CO = Pb + CO2 =>
PbO + CO = Pb + CO2
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
PbO + H2 = Pb + H2O =>
PbO + H2 = Pb + H2O
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaCl + AgOH = NaOH + AgCl =>
NaCl + AgOH = NaOH + AgCl
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Au(NO2)3 + H2 = HNO2 + Au =>
2 Au(NO2)3 + 3 H2 = 6 HNO2 + 2 Au
NaOH + FeSO3 = Na2SO3 + Fe(OH)2 =>
2 NaOH + FeSO3 = Na2SO3 + Fe(OH)2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
Al(OH)3(s) + HCl(aq) = AlCl3 + H2O =>
Al(OH)3(s) + 3 HCl(aq) = AlCl3 + 3 H2O
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/11/14
Equations balanced on 11/10/13
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