Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
CH3CH2OH3 + O2 = H2O + CO2 =>
2 CH3CH2OH3 + 7 O2 = 8 H2O + 4 CO2
Hydrogen + Chlorine = Hydrogenchloride =>
H2 + Cl2 = 2 HCl
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
Na2C2 + H2O = NaOH + C2H2 =>
Na2C2 + 2 H2O = 2 NaOH + C2H2
Na2SO3 + KIO3 + H3SO4 = Na2SO4 + I2K2SO4 + H2O =>
9 Na2SO3 + 4 KIO3 + 2 H3SO4 = 9 Na2SO4 + 2 I2K2SO4 + 3 H2O
Fe2(SO4)3Pb(ClO3)2 = Fe2(ClO3)2Pb(SO4)3 =>
Fe2(SO4)3Pb(ClO3)2 = Fe2(ClO3)2Pb(SO4)3
Na2CO3 + CH3COONa = Na3COO + CH3CO3 =>
Na2CO3 + CH3COONa = Na3COO + CH3CO3
Fe3O4 + CO = FeO + CO22 =>
21 Fe3O4 + CO = 63 FeO + CO22
Zm + H2SO4 = ZmSO4 + H2 =>
Zm + H2SO4 = ZmSO4 + H2
FeCl3 + KNO3 = KCl + Fe(NO3)3 =>
FeCl3 + 3 KNO3 = 3 KCl + Fe(NO3)3
C6H15Cl + O2 = CO2 + H2O + HCl =>
2 C6H15Cl + 19 O2 = 12 CO2 + 14 H2O + 2 HCl
C375OH + O2 = CO2 + H2O =>
4 C375OH + 1499 O2 = 1500 CO2 + 2 H2O
PJ3 + H2O = H3PO3 + HJ =>
PJ3 + 3 H2O = H3PO3 + 3 HJ
Na + H3N = NaNH2 + H2 =>
2 Na + 2 H3N = 2 NaNH2 + H2
NH4Br(aq)Pb(C2H3O2)2(aq) = NH4(C2H3O2)2PbBr =>
NH4Br(aq)Pb(C2H3O2)2(aq) = NH4(C2H3O2)2PbBr
Cr + Pb(NO3) = Cr(NO3)2 + Pb =>
Cr + 2 Pb(NO3) = Cr(NO3)2 + 2 Pb
(b)AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2(b)AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
Cr(OH)3CH3COONH4 = NH3H2OCr(OH)2CH3COO =>
Cr(OH)3CH3COONH4 = NH3H2OCr(OH)2CH3COO
CuO + HCl(aq) = CuCl2(aq) + H2O(l) =>
CuO + 2 HCl(aq) = CuCl2(aq) + H2O(l)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
{-}(3,4{-}Dimethoxybenzylidene)_2,3{-}dihydro{-}1H{-}inden{-}1{-}one = {-}(3,4{-}Dimethoxybenzyl){-}2,3{-}dihydro{-}1H{-}inden{-}1{-}one =>
{-}(3,4{-}Dimethoxybenzylidene)_2,3{-}dihydro{-}1H{-}inden{-}1{-}one = {-}(3,4{-}Dimethoxybenzyl){-}2,3{-}dihydro{-}1H{-}inden{-}1{-}one
Co + Fe(CN)6 = Co2Fe(CN)6 =>
2 Co + Fe(CN)6 = Co2Fe(CN)6
Sb2O3 + C2 = Sb + CO =>
2 Sb2O3 + 3 C2 = 4 Sb + 6 CO
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Cu3PO4 + Ba(NO3)2 = CuNO3 + Ba3(PO4)2 =>
2 Cu3PO4 + 3 Ba(NO3)2 = 6 CuNO3 + Ba3(PO4)2
Na2CrO4 + KIO3 = NaIO3 + K2CrO4 =>
Na2CrO4 + 2 KIO3 = 2 NaIO3 + K2CrO4
HCHO + CuO = HCOOH + Cu2O =>
HCHO + 2 CuO = HCOOH + Cu2O
CaCl2 + CH4 = HCl + CaC2 + H2 =>
CaCl2 + 2 CH4 = 2 HCl + CaC2 + 3 H2
HLiO = LiOH =>
HLiO = LiOH
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
HCOH + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HCOH + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O
PbO2 + HCl = PbO + Cl2 + H2O =>
PbO2 + 2 HCl = PbO + Cl2 + H2O
KMnO4 + Ce2(SO4)3 + H2SO4 = Ce(SO4)2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Ce2(SO4)3 + 8 H2SO4 = 10 Ce(SO4)2 + 2 MnSO4 + K2SO4 + 8 H2O
KMnO4 + H2SO4 + Na2SO3 = K2SO4 + Na2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 3 H2O
Fr + H2SO4 = FrSO4 + H2 =>
Fr + H2SO4 = FrSO4 + H2
Bi(NO3)2 + NH4OH = Bi(OH)3 + HNO3 + NH2 =>
5 Bi(NO3)2 + 9 NH4OH = 5 Bi(OH)3 + 8 HNO3 + 11 NH2
C14H11O8KCa(NO3)2 = C14H11O8CaK(NO3)2 =>
C14H11O8KCa(NO3)2 = C14H11O8CaK(NO3)2
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
C2H6O(aq) + O2 = H6O2 + CO2 =>
2 C2H6O(aq) + 5 O2 = 2 H6O2 + 4 CO2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Al2O3 + CaC2 = Al2O + CaO + CO =>
3 Al2O3 + 2 CaC2 = 3 Al2O + 2 CaO + 4 CO
Na2CO3(aq) + HCl(aq) = NaCl + H2O + CO2 =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl + H2O + CO2
Ca + CO3 = CO2 + CaO2 =>
Ca + 2 CO3 = 2 CO2 + CaO2
Na3PO4Pb(C2H3O2)2 = Na3(C2H3O2)2PbPO4 =>
Na3PO4Pb(C2H3O2)2 = Na3(C2H3O2)2PbPO4
ZnCl2 + NH4NO3 = Zn(NO3)2 + NH4Cl =>
ZnCl2 + 2 NH4NO3 = Zn(NO3)2 + 2 NH4Cl
IO3{-} + SO2 + H2O = I2 + SO4{2-} + H{+} =>
2 IO3{-} + 5 SO2 + 4 H2O = I2 + 5 SO4{2-} + 8 H{+}
Na2S2O3 + KBr = KBrO3 + Na + S2 =>
Na2S2O3 + KBr = KBrO3 + 2 Na + S2
ZnBr2 + AgNO3 = AgBr(s) + Zn(NO3)2 =>
ZnBr2 + 2 AgNO3 = 2 AgBr(s) + Zn(NO3)2
Al2(SO4)3 + NaOH + K2C2O4 + H2C2O4 = K3(Al(C2O4)3) + Na2SO4 + H2O =>
Al2(SO4)3 + 6 NaOH + 3 K2C2O4 + 3 H2C2O4 = 2 K3(Al(C2O4)3) + 3 Na2SO4 + 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 04/25/24
Equations balanced on 05/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.