Equations balanced on the previous day | Equations balanced on the next day |
2 Na3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NaNO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cu(OH)2 + H4P2O7 = Cu2P2O7 + H2O =>
2 Cu(OH)2 + H4P2O7 = Cu2P2O7 + 4 H2O
Zn(NO3)2(aq) + Na2S(aq) = ZnS(s) + NaNO3(aq) =>
Zn(NO3)2(aq) + Na2S(aq) = ZnS(s) + 2 NaNO3(aq)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu + H{+} + NO3{-} = Cu{2+} + NO2 + H2O =>
Cu + 4 H{+} + 2 NO3{-} = Cu{2+} + 2 NO2 + 2 H2O
NO2{-} + Fe{3+} + H2O = Fe + NO3{-} + H{+} =>
3 NO2{-} + 2 Fe{3+} + 3 H2O = 2 Fe + 3 NO3{-} + 6 H{+}
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
H2SO4 + Hg2O = H2O + Hg2SO4 =>
H2SO4 + Hg2O = H2O + Hg2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KOH + NaNO3 = KNO3 + NaOH =>
KOH + NaNO3 = KNO3 + NaOH
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SICl4 + Mg = SI + MgCl2 =>
SICl4 + 2 Mg = SI + 2 MgCl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HC7H5O2 + H2O = C7H5O2 + H3O =>
HC7H5O2 + H2O = C7H5O2 + H3O
AgNO3 + PbC2H3O2 = AgC2H3O2 + PbNO3 =>
AgNO3 + PbC2H3O2 = AgC2H3O2 + PbNO3
Na3PO4 + Ca(NO3)2 = NaNO3 + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(NO3)2 = 6 NaNO3 + Ca3(PO4)2
Cu + H{+} + NO3{-} = Cu{2+} + NO2 + H2O =>
Cu + 4 H{+} + 2 NO3{-} = Cu{2+} + 2 NO2 + 2 H2O
HCl + Fe = FeCl + H2 =>
2 HCl + 2 Fe = 2 FeCl + H2
NaOH + CH3COOH = CH3COONa + H2O =>
NaOH + CH3COOH = CH3COONa + H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
NaCl(aq) + PbNO3(aq) = NaNO3(aq) + PbCl(s) =>
NaCl(aq) + PbNO3(aq) = NaNO3(aq) + PbCl(s)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ba(OH)2 + ZnCl2 = BaCl2 + Zn(OH)2 =>
Ba(OH)2 + ZnCl2 = BaCl2 + Zn(OH)2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaF2 + H2SO4 + SiO2 = CaSO4 + SiF4 + H2O =>
2 CaF2 + 2 H2SO4 + SiO2 = 2 CaSO4 + SiF4 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaCl(aq) + Pb2NO3(aq) = NaNO3(aq) + Pb2Cl(s) =>
NaCl(aq) + Pb2NO3(aq) = NaNO3(aq) + Pb2Cl(s)
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
HCl + Fe = FeCl3 + H2 =>
6 HCl + 2 Fe = 2 FeCl3 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb(ClO3)2(aq) + NaI(aq) = PbI + Na(ClO3)2 =>
Pb(ClO3)2(aq) + NaI(aq) = PbI + Na(ClO3)2
N2 + O2 = NO =>
N2 + O2 = 2 NO
KCl + H2SO4 = HCl + K2SO4 =>
2 KCl + H2SO4 = 2 HCl + K2SO4
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
NaOH + HClO4 = NaCl + H2O + O2 =>
NaOH + HClO4 = NaCl + H2O + 2 O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Hg + HNO3 = Hg(NO3)2 + H2O + NO2 =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 H2O + 2 NO2
NaHCO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g) =>
NaHCO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g)
Hg + HNO3 = Hg(NO3)2 + H2O + NO2 =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 H2O + 2 NO2
Zn + HCl = H + ZnCl =>
Zn + HCl = H + ZnCl
Zn + HCl = H + ZnCl2 =>
Zn + 2 HCl = 2 H + ZnCl2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/18
Equations balanced on 10/08/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.