Equations balanced on the previous day | Equations balanced on the next day |
3 Zn + 2 H3PO3 = 6 H + Zn3(PO3)2
Al + KIO4 = Al2O3 + KI =>
8 Al + 3 KIO4 = 4 Al2O3 + 3 KI
Pb(NO3)2 + H2SO4 = (NO3)2H2 + PbSO4 =>
Pb(NO3)2 + H2SO4 = (NO3)2H2 + PbSO4
Zn(s) + H2SO4(aq) = ZnH2(aq) + SO4(s) =>
Zn(s) + H2SO4(aq) = ZnH2(aq) + SO4(s)
Si(CH3)4 + O2 = SiO2 + CO + H2O =>
Si(CH3)4 + 6 O2 = SiO2 + 4 CO + 6 H2O
BaCO3(s) = BaO(s) + CO2(g) =>
BaCO3(s) = BaO(s) + CO2(g)
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
Na2S2 + O2 = Na2S2O3 =>
2 Na2S2 + 3 O2 = 2 Na2S2O3
Fe + Cl2 = Fe3Cl2 =>
3 Fe + Cl2 = Fe3Cl2
Ag2O + H3PO4 = Ag3PO4 + H2O =>
3 Ag2O + 2 H3PO4 = 2 Ag3PO4 + 3 H2O
Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
H2SO4 + KNO3 = K2SO4 + HNO3 =>
H2SO4 + 2 KNO3 = K2SO4 + 2 HNO3
Hg5(IO6)2 + Cl = Hg2Cl2 + (IO6)5 =>
10 Hg5(IO6)2 + 50 Cl = 25 Hg2Cl2 + 4(IO6)5
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
KCl + Mg(OH)2 = MgCl2 + KOH =>
2 KCl + Mg(OH)2 = MgCl2 + 2 KOH
K3PO4 + BaCl2 = Ba3(PO4)2 + KCl =>
2 K3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 KCl
Mo(CO)6 + CH3COOH = Mo2(CH3COO)4 + CO =>
2 Mo(CO)6 + 3 CH3COOH = Mo2(CH3COO)4 + 10 CO
Zn + H2S = H2 + ZnS =>
Zn + H2S = H2 + ZnS
CH3CH2CH2CHO + H2 = CH3CH2CH2CH2OH =>
CH3CH2CH2CHO + H2 = CH3CH2CH2CH2OH
C2H6 + HCl = CH3Cl + H2 =>
C2H6 + 2 HCl = 2 CH3Cl + H2
Al(OH)3 + MgO = Mg(OH)2 + Al2O3 =>
2 Al(OH)3 + 3 MgO = 3 Mg(OH)2 + Al2O3
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
C6H13NO2 + O2 = CO2 + H2O + NO3 =>
4 C6H13NO2 + 39 O2 = 24 CO2 + 26 H2O + 4 NO3
PbI2(s) = Pb(aq) + I(aq) =>
PbI2(s) = Pb(aq) + 2 I(aq)
C10H20 + O2 = CO2 + H2O =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O
NO + KO = KNO2 =>
NO + KO = KNO2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
C6H5NO2 + Fe + H{+} = C6H5NH3{+} + Fe{2+} + H2O =>
C6H5NO2 + 3 Fe + 7 H{+} = C6H5NH3{+} + 3 Fe{2+} + 2 H2O
FePO4 + NaOH = Na3PO4 + Fe(OH)3 =>
FePO4 + 3 NaOH = Na3PO4 + Fe(OH)3
Fe + Cu2O = Fe2O3 + Cu =>
2 Fe + 3 Cu2O = Fe2O3 + 6 Cu
C11H12O3 + O2 = CO2 + H2O =>
2 C11H12O3 + 25 O2 = 22 CO2 + 12 H2O
HCl + H2S + Sn(OH)4 = SnSCl2 + H2O =>
2 HCl + H2S + Sn(OH)4 = SnSCl2 + 4 H2O
C4H10 + H2O2 = CH2O2 + H2O =>
C4H10 + 9 H2O2 = 4 CH2O2 + 10 H2O
C2H4O2 + Cu = Cu(C2H3O2)2 + H2 =>
2 C2H4O2 + Cu = Cu(C2H3O2)2 + H2
C6H5NO2 + Fe + H{+} = C6H5NH3{+} + Fe{+2} + H2O =>
C6H5NO2 + 3 Fe + 7 H{+} = C6H5NH3{+} + 3 Fe{+2} + 2 H2O
Cr + HNO3 = Cr(NO3)3 + NO + H2O =>
Cr + 4 HNO3 = Cr(NO3)3 + NO + 2 H2O
Br2O + H2O = H3BrO2 =>
Br2O + 3 H2O = 2 H3BrO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C9H12O2 = C6H6O + C3H6O =>
C9H12O2 = C6H6O + C3H6O
Pb(C2H5)4 + O2 = CO2 + H3O + PbO =>
6 Pb(C2H5)4 + 71 O2 = 48 CO2 + 40 H3O + 6 PbO
CaN2 + H2O = Ca(OH)2 + NH3 + O2 =>
CaN2 + 4 H2O = Ca(OH)2 + 2 NH3 + O2
Na2HPO4 + AgNO3 = Ag3PO4 + NaH2PO4 + NaNO3 =>
2 Na2HPO4 + 3 AgNO3 = Ag3PO4 + NaH2PO4 + 3 NaNO3
CaS(s) + HBr(aq) = CaBr2(aq) + H2S(g) =>
CaS(s) + 2 HBr(aq) = CaBr2(aq) + H2S(g)
Cr + Ni(NO3)2 = Cr(NO3)3 + Ni =>
2 Cr + 3 Ni(NO3)2 = 2 Cr(NO3)3 + 3 Ni
C6H5NO2 + Fe + H{+} = C6H5NH3{+} + Fe{3+} + H2O =>
C6H5NO2 + 2 Fe + 7 H{+} = C6H5NH3{+} + 2 Fe{3+} + 2 H2O
NiI2 + H2O = H2 + I + NiOH =>
2 NiI2 + 2 H2O = H2 + 4 I + 2 NiOH
C14H10O2 + NaBH4 = C14H14O2 + NaBH2 =>
C14H10O2 + 2 NaBH4 = C14H14O2 + 2 NaBH2
C10H17OH + H2SO4 = C10H16 + HSO4{-} + H3O{+} =>
C10H17OH + H2SO4 = C10H16 + HSO4{-} + H3O{+}
NH3 + Na2S = Na2NH3S =>
NH3 + Na2S = Na2NH3S
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 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 04/07/24
Equations balanced on 05/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.