Equations balanced on the previous day | Equations balanced on the next day |
2 HI = H2 + I2
FeSO4 + H2SO4 + K2Cr2O7 = Fe(SO4)3 + Cr2(SO4)3 + H2O + K2SO4 =>
3 FeSO4 + 14 H2SO4 + 2 K2Cr2O7 = 3 Fe(SO4)3 + 2 Cr2(SO4)3 + 14 H2O + 2 K2SO4
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
C2H5OH + KMnO4 = CO2 + K2CO3 + H2O + Mn2O3 =>
2 C2H5OH + 6 KMnO4 = CO2 + 3 K2CO3 + 6 H2O + 3 Mn2O3
NaI + Br = NaBr + I =>
NaI + Br = NaBr + I
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
PBS + O2 = PBO + SO2 =>
2 PBS + 3 O2 = 2 PBO + 2 SO2
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
HgO(heat) = Hg + O =>
HgO(heat) = Hg + O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
(NH4)2Cr2O7(s) = N2(g) + H2O(l) + Cr2O3(s) =>
(NH4)2Cr2O7(s) = N2(g) + 4 H2O(l) + Cr2O3(s)
BaCl2 + Na3AsO4 = Ba3(AsO4)2 + NaCl =>
3 BaCl2 + 2 Na3AsO4 = Ba3(AsO4)2 + 6 NaCl
AgNO3 + C4H4O6Na2 + H2O + C6H15NO3 = OHNaN + Ag + H2CO3 =>
76 AgNO3 + 39 C4H4O6Na2 + 114 H2O + 2 C6H15NO3 = 78 OHNaN + 76 Ag + 168 H2CO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CdS + I2 + HCl = CdCl2 + HI + S =>
CdS + I2 + 2 HCl = CdCl2 + 2 HI + S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Ca(ClO3)2 + Al(C2H3O2)3 = Ca(C2H3O2)2 + Al(ClO3)3 =>
3 Ca(ClO3)2 + 2 Al(C2H3O2)3 = 3 Ca(C2H3O2)2 + 2 Al(ClO3)3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
C3H8 + O2 = CO2 + H2 =>
C3H8 + 3 O2 = 3 CO2 + 4 H2
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
Na2CO3(aq) + AgNO3(aq) = Ag2CO3(s) + NaNO3(aq) =>
Na2CO3(aq) + 2 AgNO3(aq) = Ag2CO3(s) + 2 NaNO3(aq)
KOH + Cl = KClO3 + KCl + H2O =>
6 KOH + 6 Cl = KClO3 + 5 KCl + 3 H2O
C12H22O11 + H2O = CO2 + C2H5OH =>
C12H22O11 + H2O = 4 CO2 + 4 C2H5OH
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
HCl + SnCl2 + O3 = SnCl4 + H2O =>
6 HCl + 3 SnCl2 + O3 = 3 SnCl4 + 3 H2O
AlCl3 + H = Al3 + HCl =>
3 AlCl3 + 9 H = Al3 + 9 HCl
HCl + Fe = FeCl3 + H2 =>
6 HCl + 2 Fe = 2 FeCl3 + 3 H2
AgNO3 + C4H4O6Na2 + H2O + C6H15NO3 = OH2NaN + Ag + H2CO3 =>
74 AgNO3 + 39 C4H4O6Na2 + 150 H2O + 4 C6H15NO3 = 78 OH2NaN + 74 Ag + 180 H2CO3
AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
C + H2O = CO + H2 =>
C + H2O = CO + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AlCl3 + H = Al3 + HCl =>
3 AlCl3 + 9 H = Al3 + 9 HCl
KOH + NISO4 = KSO4 + NIOH =>
KOH + NISO4 = KSO4 + NIOH
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO2 + H20 = C6H12O6 + O2 =>
30 CO2 + 3 H20 = 5 C6H12O6 + 15 O2
FeS(s) + HCl(aq) = H2S + FeCl2(aq) =>
FeS(s) + 2 HCl(aq) = H2S + FeCl2(aq)
C12H22O11 + H2O = CO2 + C2H5OH =>
C12H22O11 + H2O = 4 CO2 + 4 C2H5OH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 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 03/31/18
Equations balanced on 04/30/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.