Equations balanced on the previous day | Equations balanced on the next day |
2 HCl(aq) + Mg(OH)2(aq) = 2 H2O(l) + MgCl2(aq)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuO + HCl = Cu + Cl2 + H2O =>
CuO + 2 HCl = Cu + Cl2 + H2O
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
AgNO3 + Na2CO3 = AgCO3 + Na2NO3 =>
AgNO3 + Na2CO3 = AgCO3 + Na2NO3
Ca(HCO3)2(s) = CaO(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(s) = CaO(s) + 2 CO2(g) + H2O(g)
K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O
PBS + O2 = PBO + SO =>
PBS + O2 = PBO + SO
PBS + O2 = PBO + SO =>
PBS + O2 = PBO + SO
CuO + HCl = Cu + Cl + H2O =>
CuO + 2 HCl = Cu + 2 Cl + H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Ca(HCO3)2(s) = CaO(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(s) = CaO(s) + 2 CO2(g) + H2O(g)
Ca(HCO3)2(s) = CaO(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(s) = CaO(s) + 2 CO2(g) + H2O(g)
Ca(HCO3)2(s) = CaO(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(s) = CaO(s) + 2 CO2(g) + H2O(g)
Pb + AsO4 = Pb3(AsO4)4 =>
3 Pb + 4 AsO4 = Pb3(AsO4)4
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
Ca(HCO3)2(S) = CaO(S) + CO2(g) + H2O(g) =>
Ca(HCO3)2(S) = CaO(S) + 2 CO2(g) + H2O(g)
C7H16 = C + H2 =>
C7H16 = 7 C + 8 H2
Cu(s) + S6(g) = CuS(s) =>
6 Cu(s) + S6(g) = 6 CuS(s)
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Pt + H2O = PtO + H2 =>
Pt + H2O = PtO + H2
Cd + HCl = CdCl + H2 =>
2 Cd + 2 HCl = 2 CdCl + H2
Cd + HCl = CdCl + H2 =>
2 Cd + 2 HCl = 2 CdCl + H2
HCl(aq) + Mg(OH)2(aq) = H2O(l) + MgCl2(aq) =>
2 HCl(aq) + Mg(OH)2(aq) = 2 H2O(l) + MgCl2(aq)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl(aq) + Na4OH(aq) = H2O(l) + Na4Cl(aq) =>
HCl(aq) + Na4OH(aq) = H2O(l) + Na4Cl(aq)
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
HNO3 + Fe = Fe(NO3)3 + H2 =>
6 HNO3 + 2 Fe = 2 Fe(NO3)3 + 3 H2
Ca(HCO3)2(s) = CaO(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(s) = CaO(s) + 2 CO2(g) + H2O(g)
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
KI + KNO2 + H2SO4 = K2SO4 + NO + I2 + H2O =>
2 KI + 2 KNO2 + 2 H2SO4 = 2 K2SO4 + 2 NO + I2 + 2 H2O
CH4 + Br2 = CHBr + HBr =>
CH4 + 2 Br2 = CHBr + 3 HBr
H2 + MgO = Mg + H2O =>
H2 + MgO = Mg + H2O
Ca(NO3)2(aq) + K3PO4(aq) = Ca3(PO4)2(s) + KNO3(aq) =>
3 Ca(NO3)2(aq) + 2 K3PO4(aq) = Ca3(PO4)2(s) + 6 KNO3(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMNO4 + Na2SO3 + H2O = MNO2 + Na2SO4 + KOH =>
2 KMNO4 + 3 Na2SO3 + H2O = 2 MNO2 + 3 Na2SO4 + 2 KOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Co + HCl = CoCl2 + H2 =>
Co + 2 HCl = CoCl2 + H2
CeO2 + CO = Ce2O3 + CO2 =>
2 CeO2 + CO = Ce2O3 + CO2
Co + HCl = CoCl + H2 =>
2 Co + 2 HCl = 2 CoCl + H2
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
Mg + N = MgN2 =>
Mg + 2 N = MgN2
H2So4 + ZN(OH)2 = ZNSo4 + H2O =>
H2So4 + ZN(OH)2 = ZNSo4 + 2 H2O
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
Ca(HCO3)2(s) = CaO(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(s) = CaO(s) + 2 CO2(g) + H2O(g)
HCL + NACLO2 = CLO2 + NACL + H2O =>
4 HCL + 5 NACLO2 = 4 CLO2 + 5 NACL + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/12/15
Equations balanced on 10/12/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.