Equations balanced on the previous day | Equations balanced on the next day |
2 HClO4 + K2CO3 = H2O + CO2 + 2 KClO4
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Pb + N2 + O2 = (Pb(NO3)2) =>
Pb + N2 + 3 O2 = (Pb(NO3)2)
Cu2O + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2O + 6 HNO3 = 2 Cu(NO3)2 + 2 NO2 + 3 H2O
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
Co + P = CoP =>
Co + P = CoP
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Al(s) + KOH(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 4 H2SO4(aq) + 22 H2O(l) = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
H2SO4 + NaCN = HCN + Na2SO4 =>
H2SO4 + 2 NaCN = 2 HCN + Na2SO4
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Li + S = Li2S =>
2 Li + S = Li2S
H2 + I2 = HI =>
H2 + I2 = 2 HI
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
Pb + I2 = PbI4 =>
Pb + 2 I2 = PbI4
K2SO4 + Pb(NO3)2 = KNO3 + PbSO4 =>
K2SO4 + Pb(NO3)2 = 2 KNO3 + PbSO4
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Hg2 + F2 = HgF =>
Hg2 + F2 = 2 HgF
Mg + AlCl3 = Al + MgCl2 =>
3 Mg + 2 AlCl3 = 2 Al + 3 MgCl2
(NH4)2CO3 + HBr = H2O + CO2 + NH4Br =>
(NH4)2CO3 + 2 HBr = H2O + CO2 + 2 NH4Br
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
H2S + MnCl2 = MnS + HCl =>
H2S + MnCl2 = MnS + 2 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2CO3 + MnCl5 = Mn2(CO3)5 + NaCl =>
5 Na2CO3 + 2 MnCl5 = Mn2(CO3)5 + 10 NaCl
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
FeCl3 + H3PO4 = FePO4 + HCl =>
FeCl3 + H3PO4 = FePO4 + 3 HCl
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4) + K2SO4 + H2O =>
5 CH3CH2OH + K2Cr2O7 + 2 H2SO4 = 5 CH3CHO + Cr2(SO4) + K2SO4 + 7 H2O
FeCl3 + H3PO4 = FePO4 + HCl =>
FeCl3 + H3PO4 = FePO4 + 3 HCl
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
FeCl3 + H3PO4 = FePO4 + HCl =>
FeCl3 + H3PO4 = FePO4 + 3 HCl
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
ZnCO3 + HCl = ZnCl2 + H2CO3 =>
ZnCO3 + 2 HCl = ZnCl2 + H2CO3
Cu2O + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 2 NO + 7 H2O
H3PO4 + RbOH = H2O + Rb3PO4 =>
H3PO4 + 3 RbOH = 3 H2O + Rb3PO4
NH4 + O2 = NO2 + H2O =>
NH4 + 2 O2 = NO2 + 2 H2O
Hg2 + F2 = Hg2F =>
2 Hg2 + F2 = 2 Hg2F
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeCl3 + KOH = KCl + Fe(OH)3 =>
FeCl3 + 3 KOH = 3 KCl + Fe(OH)3
Na2O2 + H2O = Na(OH)2 =>
Na2O2 + 2 H2O = 2 Na(OH)2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
H2SO3 + NaOH = SO3 + Na + H2O =>
H2SO3 + 2 NaOH = SO3 + 2 Na + 2 H2O
Al2O3 + AlCl3 + NO + H2O = Al + NH4ClO4 =>
Al2O3 + AlCl3 + 3 NO + 6 H2O = 3 Al + 3 NH4ClO4
C7H7 + O2 = CO2 + H2O =>
4 C7H7 + 35 O2 = 28 CO2 + 14 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 11/05/12
Equations balanced on 12/05/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.