Equations balanced on the previous day | Equations balanced on the next day |
CaO + H2O = Ca(OH)2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
SO2 + KOH = K2SO3 + H2O =>
SO2 + 2 KOH = K2SO3 + H2O
Ca + TbF3 = Tb + CaF2 =>
3 Ca + 2 TbF3 = 2 Tb + 3 CaF2
H2SO4 + As2O3 + Zn = ZnSO4 + AsH3 + H2O =>
6 H2SO4 + As2O3 + 6 Zn = 6 ZnSO4 + 2 AsH3 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
MgSO4 + Ca(C2H3O2)2 = CaSO4 + Mg(C2H3O2)2 =>
MgSO4 + Ca(C2H3O2)2 = CaSO4 + Mg(C2H3O2)2
Fe{2+} + O2 = FeO + {+} =>
2 Fe{2+} + O2 = 2 FeO + 4{+}
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
CS(NH2)2 + NH4NO3 = CH2N2 + NO3 + NH3 + H3S =>
CS(NH2)2 + NH4NO3 = CH2N2 + NO3 + NH3 + H3S
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
(C21H20O6)2 + B + CI = BC42H38O12 + HCI =>
(C21H20O6)2 + B + 2 CI = BC42H38O12 + 2 HCI
CO(g) = C(s) + O2(g) =>
2 CO(g) = 2 C(s) + O2(g)
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Pb(ClO3)2(aq) + NaI(aq) = PbI + Na(ClO3)2 =>
Pb(ClO3)2(aq) + NaI(aq) = PbI + Na(ClO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH4OH + O2 = CO2 + H20 =>
4 CH4OH + 2 O2 = 4 CO2 + H20
CH4 + CO = C3H6 + H2O =>
2 CH4 + CO = C3H6 + H2O
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H2O2 + KI + HCl = H2O + I2 + KCl =>
H2O2 + 2 KI + 2 HCl = 2 H2O + I2 + 2 KCl
SrCl2 + K2SO4 = SrSO4 + KCl =>
SrCl2 + K2SO4 = SrSO4 + 2 KCl
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Fe{2+} + O2 = FeO + {+} =>
2 Fe{2+} + O2 = 2 FeO + 4{+}
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CH3OH = CH2O + H2 =>
CH3OH = CH2O + H2
C2H5NH3Cl + NaOH = C2H5NH2 + NaCl + H2O =>
C2H5NH3Cl + NaOH = C2H5NH2 + NaCl + H2O
(C21H20O6)2 + B + CI = BC42H38O12 + HCI =>
(C21H20O6)2 + B + 2 CI = BC42H38O12 + 2 HCI
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
CH3CH2OH + Cr2O72 = CH3COOH + Cr + H2O =>
36 CH3CH2OH + Cr2O72 = 36 CH3COOH + 2 Cr + 36 H2O
Ca(OH)2(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
C2H3F + O2 = CO + H2O + F2 =>
4 C2H3F + 7 O2 = 8 CO + 6 H2O + 2 F2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2O + KMnO4 + H2SO4 = MnSO4 + Mn(NO3)2 + K2SO4 + H2O =>
5 N2O + 8 KMnO4 + 7 H2SO4 = 3 MnSO4 + 5 Mn(NO3)2 + 4 K2SO4 + 7 H2O
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
CH4OH + O2 = CO2 + H20 =>
4 CH4OH + 2 O2 = 4 CO2 + H20
Na3PO4 + Ca(NO3)2 = NaNO3 + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(NO3)2 = 6 NaNO3 + Ca3(PO4)2
NaOH + CaO = Ca(OH)2 + Na2O =>
2 NaOH + CaO = Ca(OH)2 + Na2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/09/16
Equations balanced on 04/08/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.