Equations balanced on the previous day | Equations balanced on the next day |
CoCO3*6H2O = Co(OH)2 + CO2 + 5 H2O
C2(g) + O2(g) = CO2(g) =>
C2(g) + 2 O2(g) = 2 CO2(g)
C8H9NO2 + C3H8O + C6H12O6 = C9H13N + C6H12O7 =>
3 C8H9NO2 + 3 C3H8O + 2 C6H12O6 = 3 C9H13N + 3 C6H12O7
OH{-} + Mg2{+} = OHMg2 =>
OH{-} + Mg2{+} = OHMg2
HAuCl4 + N2H4 = Au + N2 + HCl =>
4 HAuCl4 + 3 N2H4 = 4 Au + 3 N2 + 16 HCl
NaCl + Hg = NaHg + Cl =>
NaCl + Hg = NaHg + Cl
AgNO3 + Na2CO3 = Ag2CO3 + (NaNO3) =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2(NaNO3)
Ba2 + NaCl = Na + BaCl =>
Ba2 + 2 NaCl = 2 Na + 2 BaCl
Fe(No3)2 + Zn(OH)2 = Zn(No3)2 + Fe(OH)2 =>
Fe(No3)2 + Zn(OH)2 = Zn(No3)2 + Fe(OH)2
ZrO2 + CCl4 = ZrCl4 + COCl2 =>
ZrO2 + 2 CCl4 = ZrCl4 + 2 COCl2
KMnO4 + C2H6O2 = K2CO3 + Mn2O3 + CO2 + H2O =>
10 KMnO4 + 4 C2H6O2 = 5 K2CO3 + 5 Mn2O3 + 3 CO2 + 12 H2O
AuCl4 + H2C2O4 = AuCl + CO2 + HCl =>
2 AuCl4 + 3 H2C2O4 = 2 AuCl + 6 CO2 + 6 HCl
CO3 + Cl2 = CCl4 + O2 =>
2 CO3 + 4 Cl2 = 2 CCl4 + 3 O2
NaBiO3 + NH4OH = NaOH + NH4BiO3 =>
NaBiO3 + NH4OH = NaOH + NH4BiO3
C6H14O6 + KI + H2O = C6H13I + KOH + I2 =>
C6H14O6 + 11 KI + 5 H2O = C6H13I + 11 KOH + 5 I2
H8CH4 + O2 = CO2 + H2 =>
H8CH4 + O2 = CO2 + 6 H2
K2Cr2O7 + C2H5OH + HCl = CrCl3 + C2H4O + H2O + KCl =>
K2Cr2O7 + 3 C2H5OH + 8 HCl = 2 CrCl3 + 3 C2H4O + 7 H2O + 2 KCl
O2 + C2H3F3 = CO + H2O + F2 =>
7 O2 + 4 C2H3F3 = 8 CO + 6 H2O + 6 F2
ZnCl2Ba(OH)2 = Zn(OH)2BaCl2 =>
ZnCl2Ba(OH)2 = Zn(OH)2BaCl2
C12H19Cl3O8 + KNO3 = K2CO3 + CO2 + H2O + K3Cl4 + N2 =>
8 C12H19Cl3O8 + 78 KNO3 = 30 K2CO3 + 66 CO2 + 76 H2O + 6 K3Cl4 + 39 N2
ZnI2 + NaOH = Zn(OH)2 + NaI =>
ZnI2 + 2 NaOH = Zn(OH)2 + 2 NaI
H2 + SO4 = H(SO4) =>
H2 + 2 SO4 = 2 H(SO4)
Co(NH3)4CO3NO3 + NH3 + HCl = Co(NH3)5Cl3 + CO2 + H2O + HNO3 =>
Co(NH3)4CO3NO3 + NH3 + 3 HCl = Co(NH3)5Cl3 + CO2 + H2O + HNO3
ZnS + H2SO3 = ZnSO4 + S + H2O =>
ZnS + 2 H2SO3 = ZnSO4 + 2 S + 2 H2O
KI(aq) + Pb(C2H3O2)2(aq) = KC2H3O2(aq) + PbI2 =>
2 KI(aq) + Pb(C2H3O2)2(aq) = 2 KC2H3O2(aq) + PbI2
J = J{+} + e =>
J = J{+} + e
COOH + H2O = H3O + CO2 =>
COOH + H2O = H3O + CO2
NaCI + Cu(NO3)2 = CuCI + Na(NO3)2 =>
NaCI + Cu(NO3)2 = CuCI + Na(NO3)2
(Nh4)2SO4 + Na2Co3 = Na2SO4 + Nh3 + Co2 =>
6(Nh4)2SO4 + 6 Na2Co3 = 6 Na2SO4 + 16 Nh3 + 9 Co2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
C6H4(OH)COOH + NaOH = C6H4(ONa)COONa + H2O =>
C6H4(OH)COOH + 2 NaOH = C6H4(ONa)COONa + 2 H2O
KCr(SO4)2 + K2S2O8 + H2O = K2Cr2O7 + K2SO4 + H2SO4 =>
2 KCr(SO4)2 + 3 K2S2O8 + 7 H2O = K2Cr2O7 + 3 K2SO4 + 7 H2SO4
NH4OH + Ni2(SO4)3 = (NH4)2SO4 + Ni(OH)3 =>
6 NH4OH + Ni2(SO4)3 = 3(NH4)2SO4 + 2 Ni(OH)3
H3AsO3 + Fe(OH)2 = Fe3(AsO3)2 + H2O =>
2 H3AsO3 + 3 Fe(OH)2 = Fe3(AsO3)2 + 6 H2O
As54 + F2 = AsF =>
As54 + 27 F2 = 54 AsF
CUFeS2 + O2 = CUFeO + SO2 =>
2 CUFeS2 + 5 O2 = 2 CUFeO + 4 SO2
KOH(aq) + HBr(aq) = KBr(aq) + H2O(s) =>
KOH(aq) + HBr(aq) = KBr(aq) + H2O(s)
K2S + H3P = K3P + H2S =>
3 K2S + 2 H3P = 2 K3P + 3 H2S
AuCl3 + H2S + H2O = Au + HCl + H2SO4 =>
8 AuCl3 + 3 H2S + 12 H2O = 8 Au + 24 HCl + 3 H2SO4
RCO2Na + FeCl3 = (RCO2)3Fe + NaCl =>
3 RCO2Na + FeCl3 = (RCO2)3Fe + 3 NaCl
KBr(aq) + AgNO3(aq) = AgBr(s) + KNO3(aq) =>
KBr(aq) + AgNO3(aq) = AgBr(s) + KNO3(aq)
H2SO4 + H2O2 + KI = I2 + K2SO4 + H2O =>
H2SO4 + H2O2 + 2 KI = I2 + K2SO4 + 2 H2O
ZnCO3(s) = CO2ZnO =>
ZnCO3(s) = CO2ZnO
C6H5COO{-} + H{+} = C6H5COOH =>
C6H5COO{-} + H{+} = C6H5COOH
Cr2(SO4)3 + Na2S2O8 + H2O = Na2SO4 + H2SO4 + H2Cr2O7 =>
Cr2(SO4)3 + 3 Na2S2O8 + 7 H2O = 3 Na2SO4 + 6 H2SO4 + H2Cr2O7
Cu + NH3 = [Cu(NH3)4]2 =>
2 Cu + 8 NH3 = [Cu(NH3)4]2
C4H9ClKOH = KClH2OC4H8 =>
C4H9ClKOH = KClH2OC4H8
H2SeO4 + AlCl3 = Al2(SeO4)3 + HCl =>
3 H2SeO4 + 2 AlCl3 = Al2(SeO4)3 + 6 HCl
FeCl3 + K(OH) = FeCl2 + O2 + H2O + KCl =>
4 FeCl3 + 4 K(OH) = 4 FeCl2 + O2 + 2 H2O + 4 KCl
Ni(OH)2Br2KOH = Ni(OH)3KBr2 =>
Ni(OH)2Br2KOH = Ni(OH)3KBr2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/01/24
Equations balanced on 07/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.