Equations balanced on the previous day | Equations balanced on the next day |
NaHCO3(aq) + HBr(aq) = NaBr(aq) + CO2 + H2O
FeO + F2 = FeF2 + O2 =>
2 FeO + 2 F2 = 2 FeF2 + O2
HC2H3O2(aq) + NaHSO3(aq) = CH3COONa(aq) + SO2(g) + H2O(l) =>
HC2H3O2(aq) + NaHSO3(aq) = CH3COONa(aq) + SO2(g) + H2O(l)
ClKO3(s) = KCl + O2 =>
2 ClKO3(s) = 2 KCl + 3 O2
Cr(OH)3 + KIO3 + KOH = K2CrO4 + KI + H2O =>
2 Cr(OH)3 + KIO3 + 4 KOH = 2 K2CrO4 + KI + 5 H2O
SiO2Si = SiO =>
SiO2Si = 2 SiO
NH3(aq) + COCl2(aq) = NCl2(aq) + H3CO(aq) =>
NH3(aq) + COCl2(aq) = NCl2(aq) + H3CO(aq)
MnO4{-} + HSO3{-} = MnO2 + SO4{2-} + OH =>
MnO4{-} + HSO3{-} = MnO2 + SO4{2-} + OH
CS2(g) + Cl2(g) = CCl4(l) + S2Cl2(g) =>
CS2(g) + 3 Cl2(g) = CCl4(l) + S2Cl2(g)
C6H3O + O2 = CO2 + H2O =>
4 C6H3O + 25 O2 = 24 CO2 + 6 H2O
Hg2Cl2(s) + NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4Cl(aq) =>
Hg2Cl2(s) + 2 NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4Cl(aq)
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
KI2 + Br2 = KBr + I2 =>
2 KI2 + Br2 = 2 KBr + 2 I2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ba(CH3COO)2 + Na3PO4 = Ba3(PO4)2 + Na(CH3COO) =>
3 Ba(CH3COO)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 Na(CH3COO)
(NH4)2Cr + O7 = Cr2O3 + N2 + H2O =>
14(NH4)2Cr + 11 O7 = 7 Cr2O3 + 14 N2 + 56 H2O
CaO(s) + H2SO4(aq) = CaSO4(s) + H2O(l) =>
CaO(s) + H2SO4(aq) = CaSO4(s) + H2O(l)
Mg2Si + H2SO4 = SiH4 + MgSO4 =>
Mg2Si + 2 H2SO4 = SiH4 + 2 MgSO4
Cl2 + SO3{2-}(aq) + OH{-} = SO42{-}(aq) + Cl{-}(aq) + H2O =>
79 Cl2 + 2 SO3{2-}(aq) + 156 OH{-} = 2 SO42{-}(aq) + 158 Cl{-}(aq) + 78 H2O
C6 = C4 =>
2 C6 = 3 C4
KNO3 + CuCl2 = KCl + Cu(NO3)2 =>
2 KNO3 + CuCl2 = 2 KCl + Cu(NO3)2
O2Fe2 = FeO =>
O2Fe2 = 2 FeO
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Bi2O3 + H2 = Bi + H2O =>
Bi2O3 + 3 H2 = 2 Bi + 3 H2O
Mn(SO4)2 = MnO2 + SO3 =>
Mn(SO4)2 = MnO2 + 2 SO3
AsO4 + H2O = AsO2 + OH =>
AsO4 + 2 H2O = AsO2 + 4 OH
Na2SO4 + AlBr3 = NaBr + Al2S3O12 =>
3 Na2SO4 + 2 AlBr3 = 6 NaBr + Al2S3O12
Na2SeO3 + KBrO3 + H2O = Na2SeO4 + KOH + Br2 =>
5 Na2SeO3 + 2 KBrO3 + H2O = 5 Na2SeO4 + 2 KOH + Br2
KOHCu(NO3)2 = CuOHK(NO3)2 =>
KOHCu(NO3)2 = CuOHK(NO3)2
CrCl2 + H2O + O2 = Cr(OH)3 + HCl =>
4 CrCl2 + 10 H2O + O2 = 4 Cr(OH)3 + 8 HCl
C3H6OH2SO4 = C3H6SO4H2O =>
C3H6OH2SO4 = C3H6SO4H2O
NH4SCN + Fe + H2O2 = Fe(SCN)3 + NH3 + H2O =>
6 NH4SCN + 2 Fe + 3 H2O2 = 2 Fe(SCN)3 + 6 NH3 + 6 H2O
BaCl2 + K3PO4 = Ba3(PO4)2 + K + Cl =>
3 BaCl2 + 2 K3PO4 = Ba3(PO4)2 + 6 K + 6 Cl
H2A + NaOH = Na2A + H2O =>
H2A + 2 NaOH = Na2A + 2 H2O
C2O4H2*2H2O = C2H2O4 + H2O =>
C2O4H2*2H2O = C2H2O4 + 2 H2O
H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4
(NH4)2C2O4 + CaCl2 = (NH4)Cl + (C2O4)2Ca2 =>
2(NH4)2C2O4 + 2 CaCl2 = 4(NH4)Cl + (C2O4)2Ca2
C2O4{2-} + H{+} + MnO4{-} = C2O4 + Mn{2+} + H2O =>
5 C2O4{2-} + 16 H{+} + 2 MnO4{-} = 5 C2O4 + 2 Mn{2+} + 8 H2O
CuSO4*5H2O = H2O + CuSO4 =>
CuSO4*5H2O = 5 H2O + CuSO4
MnCO3 + H3PO4 = H2CO3 + Mn3(PO4)2 =>
3 MnCO3 + 2 H3PO4 = 3 H2CO3 + Mn3(PO4)2
KOH + Na = K + NaOH =>
KOH + Na = K + NaOH
C5H6 + C2O3 = C3 + H2O9 =>
3 C5H6 + 27 C2O3 = 23 C3 + 9 H2O9
P + H2 = (PH)3 =>
6 P + 3 H2 = 2(PH)3
V2O5 + LiOH = Li3VO4 + H2O =>
V2O5 + 6 LiOH = 2 Li3VO4 + 3 H2O
Ca(OH)2 + NH4Cl = CaCl2(aq) + H2O(l) + NH3(g) =>
Ca(OH)2 + 2 NH4Cl = CaCl2(aq) + 2 H2O(l) + 2 NH3(g)
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
SnCl4 + NH4Cl = (NH4)2(SnCl6) =>
SnCl4 + 2 NH4Cl = (NH4)2(SnCl6)
Mg(NO3)2Cu(SO4)2 = Cu(NO3)2Mg(SO4)2 =>
Mg(NO3)2Cu(SO4)2 = Cu(NO3)2Mg(SO4)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 04/08/24
Equations balanced on 05/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.