Equations balanced on the previous day | Equations balanced on the next day |
2 CH3COOH + Cu2O = 2 CH3COOCu + H2O
C8H5O4K + NaOH = Na + K + C4H4O4 + H2O =>
C8H5O4K + 5 NaOH = 5 Na + K + 2 C4H4O4 + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Cr(OH)3 + H2S = CrOHS + H2O =>
Cr(OH)3 + H2S = CrOHS + 2 H2O
Na2CO3 + HClO2 = H2O + CO2 + NaClO2 =>
Na2CO3 + 2 HClO2 = H2O + CO2 + 2 NaClO2
NaCl(s) + H2O = NaOH + HCl =>
NaCl(s) + H2O = NaOH + HCl
Ba + O{2} = BaO{2} =>
Ba + O{2} = BaO{2}
NaOH + CaCO3 + H2O = NaHCO3 + CaO2H2 =>
NaOH + CaCO3 + H2O = NaHCO3 + CaO2H2
B2Br6 + H(NO3) = B(NO3)3 + HBr =>
B2Br6 + 6 H(NO3) = 2 B(NO3)3 + 6 HBr
H62C12O6 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 H62C12O6 + 98 KMnO4 + 147 H2SO4 = 60 CO2 + 49 K2SO4 + 98 MnSO4 + 302 H2O
HClO4(aq) + Sr(OH)2(aq) = SrClO4(aq) + OH(aq) + H2O(l) =>
HClO4(aq) + Sr(OH)2(aq) = SrClO4(aq) + OH(aq) + H2O(l)
Ba(OH)2 + Al2O3 = Ba(AlO2)2 + H2O =>
Ba(OH)2 + Al2O3 = Ba(AlO2)2 + H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na2CO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
Na2CO3 + 2 CH3COOH = 2 NaCH3COO + H2O + CO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ba + HCO3 = BaHCO3 =>
Ba + HCO3 = BaHCO3
Cr(OH)3 + H2S = CrOHS + H2O =>
Cr(OH)3 + H2S = CrOHS + 2 H2O
Fe(s) + CuSO4(l) = FeSO4(l) + Cu(s) =>
Fe(s) + CuSO4(l) = FeSO4(l) + Cu(s)
Br2 + AlI3 = I2 + AlBr3 =>
3 Br2 + 2 AlI3 = 3 I2 + 2 AlBr3
HNO3 + C2H6O + K2CrO7 = KNO3 + C2H4O + Cr(NO3)3 + H2O =>
10 HNO3 + 9 C2H6O + 2 K2CrO7 = 4 KNO3 + 9 C2H4O + 2 Cr(NO3)3 + 14 H2O
KNO3(s) + C(s) = K2NO3(s) + CO2(g) + N2(g) =>
4 KNO3(s) + 3 C(s) = 2 K2NO3(s) + 3 CO2(g) + N2(g)
Cr(OH)3 + H2S = CrOHS + H2O =>
Cr(OH)3 + H2S = CrOHS + 2 H2O
KMnO4 + C2O4CaH2O + H2SO4 = CO2 + K2SO4 + MnSO4 + CaSO4 + H2O =>
2 KMnO4 + 5 C2O4CaH2O + 8 H2SO4 = 10 CO2 + K2SO4 + 2 MnSO4 + 5 CaSO4 + 13 H2O
CaCO3 + H3PO4 = Ca(H2PO4)2 + CO2 + H2O =>
CaCO3 + 2 H3PO4 = Ca(H2PO4)2 + CO2 + H2O
HCl + Ag3N = AgCl + NH3 =>
3 HCl + Ag3N = 3 AgCl + NH3
Hg(NH2)Cl + AgNO3 = AgCl + NO3 + NH2 + Hg =>
Hg(NH2)Cl + AgNO3 = AgCl + NO3 + NH2 + Hg
PbSO4 + CH3COONH4 = (NH4)2[Pb(CH3COO)4] + (NH4)2SO4 =>
PbSO4 + 4 CH3COONH4 = (NH4)2[Pb(CH3COO)4] + (NH4)2SO4
Cr(OH)3 + H2S = CrOHS + H2O =>
Cr(OH)3 + H2S = CrOHS + 2 H2O
H2O2 = H2 + O50 =>
25 H2O2 = 25 H2 + O50
S2O3{2-} + Cl2 + OH = SO4{2-} + Cl{-} + H{+} =>
2 S2O3{2-} + 3 Cl2 + 10 OH = 4 SO4{2-} + 6 Cl{-} + 10 H{+}
Na2S + CH3OH = Na + CH3O + HS =>
Na2S + CH3OH = 2 Na + CH3O + HS
CsOH(aq) + H2SO4(aq) = CsSO4(s) + H2OH =>
CsOH(aq) + H2SO4(aq) = CsSO4(s) + H2OH
KOH + CH3COOCH = KCH3COOC + H2O =>
KOH + CH3COOCH = KCH3COOC + H2O
C6H8 + KMnO4 + H2O = KOH + MnO2 + C6H8(OH)4 =>
3 C6H8 + 4 KMnO4 + 8 H2O = 4 KOH + 4 MnO2 + 3 C6H8(OH)4
ZnI2 + O5 = ZnO + I2O5 =>
5 ZnI2 + 6 O5 = 5 ZnO + 5 I2O5
CH2O + Zn = ZnO + C + H2 =>
CH2O + Zn = ZnO + C + H2
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
MgBr2 + NaCl = MgCl2 + NaBr =>
MgBr2 + 2 NaCl = MgCl2 + 2 NaBr
NH4Cl(aq) + Ca(OH)2(aq) = NH3(g) + CaCl2(s) + H2O(aq) =>
2 NH4Cl(aq) + Ca(OH)2(aq) = 2 NH3(g) + CaCl2(s) + 2 H2O(aq)
Cr(OH)3 + H2S = CrOHS + H2O =>
Cr(OH)3 + H2S = CrOHS + 2 H2O
HNCO = C3N3(NH2)3 + CO2 =>
6 HNCO = C3N3(NH2)3 + 3 CO2
C6H5NO2 + N2O + OH{-} = CO3{-2} + H2O + N2 =>
2 C6H5NO2 + 25 N2O + 24 OH{-} = 12 CO3{-2} + 17 H2O + 26 N2
PbS(s) + O2 = PbO(s) + SO2(g) =>
2 PbS(s) + 3 O2 = 2 PbO(s) + 2 SO2(g)
H2S + AuOH = Au2S + H2O =>
H2S + 2 AuOH = Au2S + 2 H2O
Na2S + CH3OH = Na + CH3O + HS =>
Na2S + CH3OH = 2 Na + CH3O + HS
H{+} + As2S3 + NO3{-} = HAsO3 + SO4{3-} + NO2 + H2O =>
16 H{+} + As2S3 + 25 NO3{-} = 2 HAsO3 + 3 SO4{3-} + 25 NO2 + 7 H2O
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
HNCO = C3N3(NH2)3 + CO2 =>
6 HNCO = C3N3(NH2)3 + 3 CO2
Cr(OH)3 + H2S = Cr2S3 + H2O =>
2 Cr(OH)3 + 3 H2S = Cr2S3 + 6 H2O
KClO + KOH + Cr(NO3)3 = KNO3 + KCl + K2CrO3 + H2O =>
KClO + 10 KOH + 2 Cr(NO3)3 = 6 KNO3 + KCl + 2 K2CrO3 + 5 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 12/08/23
Equations balanced on 01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.