Equations balanced on the previous day | Equations balanced on the next day |
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
(NH4)2S + Cr(ClO4)3 = Cr(NH4)2 + S(ClO4)3 =>
(NH4)2S + Cr(ClO4)3 = Cr(NH4)2 + S(ClO4)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + Zn = ZnCl2 + H =>
2 HCl + Zn = ZnCl2 + 2 H
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
FeCl2 + H2O = Fe(OH)2 + HCl =>
FeCl2 + 2 H2O = Fe(OH)2 + 2 HCl
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Cl2O + NaOH = H2O + NaClO =>
Cl2O + 2 NaOH = H2O + 2 NaClO
HC2H3O2(aq) + Ca(OH)2(aq) = H2O(l) + Ca(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(C2H3O2)2(aq)
MnO4{-} + H2S + H{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H{+} = 2 Mn{2+} + 5 S + 8 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
MgSO4 + BaCl2 = BaSO4 + Cl2Mg =>
MgSO4 + BaCl2 = BaSO4 + Cl2Mg
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
C + O2 = CO2 =>
C + O2 = CO2
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NH3(g) + O2(g) = NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(g)
BaNO3(aq) + NaOH(aq) = BaOH(s) + NaNO3(aq) =>
BaNO3(aq) + NaOH(aq) = BaOH(s) + NaNO3(aq)
CCl4(l) + SbF3(s) = CCl2F2(g) + SbCl(s)3 =>
3 CCl4(l) + 2 SbF3(s) = 3 CCl2F2(g) + 2 SbCl(s)3
CCl4(l) + SbF3(s) = CCl2F2(g) + SbCl(s)3 =>
3 CCl4(l) + 2 SbF3(s) = 3 CCl2F2(g) + 2 SbCl(s)3
NaNO3 + NaOH + Cr2O3 = Na2CrO4 + NaNO2 + H2O =>
3 NaNO3 + 4 NaOH + Cr2O3 = 2 Na2CrO4 + 3 NaNO2 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Pb(NO3)2 + H2SO4 = HNO3 + PbSO4 =>
Pb(NO3)2 + H2SO4 = 2 HNO3 + PbSO4
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
Mg(s) + Fe(NO3)3(aq) = Mg(NO3)3(aq) + Fe(s) =>
Mg(s) + Fe(NO3)3(aq) = Mg(NO3)3(aq) + Fe(s)
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2 + Li = Li3N =>
N2 + 6 Li = 2 Li3N
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
C4H8O2(l) + O2(g) = H2O(g) + CO2(g) =>
C4H8O2(l) + 5 O2(g) = 4 H2O(g) + 4 CO2(g)
C4H9NH2 + O2 = CO2 + H2O + N2 =>
4 C4H9NH2 + 27 O2 = 16 CO2 + 22 H2O + 2 N2
BaNO3(aq) + HCl(aq) = BaCl + HNO3(aq) =>
BaNO3(aq) + HCl(aq) = BaCl + HNO3(aq)
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Ni(NO3)2(aq) + K2S(aq) = NiS(a) + KNO3(aq) =>
Ni(NO3)2(aq) + K2S(aq) = NiS(a) + 2 KNO3(aq)
HCl + KMnO4 = Cl2 + KCl + MnCl2 + H2O =>
16 HCl + 2 KMnO4 = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(No3)2 + K2Cro4 = PbCro4 + KNo3 =>
Pb(No3)2 + K2Cro4 = PbCro4 + 2 KNo3
HBr + Ba(OH)2 = H2O + BaBr2 =>
2 HBr + Ba(OH)2 = 2 H2O + BaBr2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/12/16
Equations balanced on 03/13/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.