Equations balanced on the previous day | Equations balanced on the next day |
CoCl2 + NaHCO3 = CoCO3 + NaHCl2
HNO3 + I2 = (HIO3)2 + NO2 + H2O =>
10 HNO3 + I2 = (HIO3)2 + 10 NO2 + 4 H2O
(NaClO3) = NaCl + O =>
(NaClO3) = NaCl + 3 O
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2
H2[PbCl6] + H2O = Pb(OH)4 + HCl =>
H2[PbCl6] + 4 H2O = Pb(OH)4 + 6 HCl
KOH + C3H4O4 = H2O + K2C3H2O4 =>
2 KOH + C3H4O4 = 2 H2O + K2C3H2O4
C19H35O2 + O2 = CO2 + H2O =>
4 C19H35O2 + 107 O2 = 76 CO2 + 70 H2O
HCN + Ca(OH) = CaCN + H(OH) =>
HCN + Ca(OH) = CaCN + H(OH)
Ca(NO3)2 + H2O = Ca(NO3)2*H2O =>
Ca(NO3)2 + H2O = Ca(NO3)2*H2O
O3 + Na = NaO =>
O3 + 3 Na = 3 NaO
Ca(NO3)2 + H2O = Ca(NO3)2*H2O =>
Ca(NO3)2 + H2O = Ca(NO3)2*H2O
H2NCH2COOH + O2 = C5H4N4O3 + H2O + CO2 =>
8 H2NCH2COOH + 9 O2 = 2 C5H4N4O3 + 16 H2O + 6 CO2
H2S + Cl2 = HCl3 + S2 =>
2 H2S + 6 Cl2 = 4 HCl3 + S2
Cr(s) + Fe{3+}(aq) = Fe{2+}(aq) + Cr{3+}(aq) =>
Cr(s) + 3 Fe{3+}(aq) = 3 Fe{2+}(aq) + Cr{3+}(aq)
O3 + Na = NaO =>
O3 + 3 Na = 3 NaO
C4H6O2 + O3 = CO2 + H2O =>
C4H6O2 + 3 O3 = 4 CO2 + 3 H2O
H2[PbCl6] + H2O = Pb(OH)4 + HCl =>
H2[PbCl6] + 4 H2O = Pb(OH)4 + 6 HCl
SiF4 + H2O + KCl = Si(OH)4 + K2SiF6 + HCl =>
3 SiF4 + 4 H2O + 4 KCl = Si(OH)4 + 2 K2SiF6 + 4 HCl
H2O + H3C6O7 = H3O + C6H2O7 =>
H2O + H3C6O7 = H3O + C6H2O7
Zn(s) + Pb(NO3)2 = Zn(NO3)2 + Pb(s) =>
Zn(s) + Pb(NO3)2 = Zn(NO3)2 + Pb(s)
Ni(NO3)2(aq) + KI(aq) = NiI(aq) + K(NO3)2(aq) =>
Ni(NO3)2(aq) + KI(aq) = NiI(aq) + K(NO3)2(aq)
Na + O3 = Na2O2 =>
6 Na + 2 O3 = 3 Na2O2
KNO3 + AgI + NH3 = AgNH3 + KINO3 =>
KNO3 + AgI + NH3 = AgNH3 + KINO3
KMnO4 + H2S + HNO3 = SO2 + Mn(NO3)2 + KNO3 + H2O =>
6 KMnO4 + 5 H2S + 18 HNO3 = 5 SO2 + 6 Mn(NO3)2 + 6 KNO3 + 14 H2O
Ni(OH)2 + NH4OH = [Ni(NH3)6](OH)2 + H2O =>
Ni(OH)2 + 6 NH4OH = [Ni(NH3)6](OH)2 + 6 H2O
Ca(NO3)2 + H2O = CaO + HNO3 =>
Ca(NO3)2 + H2O = CaO + 2 HNO3
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
Na2Cr2O7 + NaNO2 + H2SO4 = Cr2(SO4)3 + NaNO3 + NaSO4 + H2O =>
Na2Cr2O7 + 2 NaNO2 + 5 H2SO4 = Cr2(SO4)3 + 2 NaNO3 + 2 NaSO4 + 5 H2O
Sn + AlCl3 = Al + SnCl2 =>
3 Sn + 2 AlCl3 = 2 Al + 3 SnCl2
C3H6O3 + O = CO2 + H2O =>
C3H6O3 + 6 O = 3 CO2 + 3 H2O
Na + O3 = NaO3 =>
Na + O3 = NaO3
CuSO4(s) + Ba(NO3)2(aq) = BaSO4(s) + Cu(NO3)2(aq) =>
CuSO4(s) + Ba(NO3)2(aq) = BaSO4(s) + Cu(NO3)2(aq)
Al + H2O = H2 + AlO =>
Al + H2O = H2 + AlO
Ni(NO3)2(aq) + KI(aq) = NiI(aq) + K(NO3)2(aq) =>
Ni(NO3)2(aq) + KI(aq) = NiI(aq) + K(NO3)2(aq)
Ba(OH)2 + (NH4)Br = BaBr2 + (NH4)(OH) =>
Ba(OH)2 + 2(NH4)Br = BaBr2 + 2(NH4)(OH)
Ni(OH)2 + NH4OH = [Ni(NH3)6](OH)2 + H2O =>
Ni(OH)2 + 6 NH4OH = [Ni(NH3)6](OH)2 + 6 H2O
Hg2(NO3)2 + KSCN = KNO3 + HgSCN =>
Hg2(NO3)2 + 2 KSCN = 2 KNO3 + 2 HgSCN
Ca(OH)2 + HCl + H2 = CaCl + H2O =>
2 Ca(OH)2 + 2 HCl + H2 = 2 CaCl + 4 H2O
AlCl3 + H2 = Al + HCl =>
2 AlCl3 + 3 H2 = 2 Al + 6 HCl
KMnO4 + Na2S + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
8 KMnO4 + 5 Na2S + 12 H2SO4 = 8 MnSO4 + 5 Na2SO4 + 4 K2SO4 + 12 H2O
Na2SO3 + KMnO4 = K2SO3 + NaMnO4 =>
Na2SO3 + 2 KMnO4 = K2SO3 + 2 NaMnO4
Cu + Ni(NO3)2 = Cu(NO3)2 + Ni =>
Cu + Ni(NO3)2 = Cu(NO3)2 + Ni
(NH4)2S + CoCl2 = (NH4)Cl + CoS =>
(NH4)2S + CoCl2 = 2(NH4)Cl + CoS
Ni(OH)2 + NH4OH = [Ni(NH3)6](OH)2 + H2O =>
Ni(OH)2 + 6 NH4OH = [Ni(NH3)6](OH)2 + 6 H2O
Al + HF = AlF3 + H =>
Al + 3 HF = AlF3 + 3 H
SnO + C = Sn + CO2 =>
2 SnO + C = 2 Sn + CO2
BrO3 + Cr = Br + Cr2O7 =>
7 BrO3 + 6 Cr = 7 Br + 3 Cr2O7
(NH4)2S + CoCl2 = (NH4)Cl + CoS =>
(NH4)2S + CoCl2 = 2(NH4)Cl + CoS
Ni(OH)2 + NH4OH = [Ni(NH3)6](OH)2 + H2O =>
Ni(OH)2 + 6 NH4OH = [Ni(NH3)6](OH)2 + 6 H2O
Ni(NO3)2(aq) + KI(aq) = NiI(aq) + K(NO3)2(aq) =>
Ni(NO3)2(aq) + KI(aq) = NiI(aq) + K(NO3)2(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/21/23
Equations balanced on 12/21/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.