Equations balanced on the previous day | Equations balanced on the next day |
2 HCl(aq) + Na2SO3(s) = H2O + SO2 + 2 NaCl
HCrO4{-} + H2S + H{+} = Cr2O3 + SO4{2-} + H2O =>
8 HCrO4{-} + 3 H2S + 2 H{+} = 4 Cr2O3 + 3 SO4{2-} + 8 H2O
H3PO3 + K2CO3 = K2HPO3 + CO2 + H2O =>
H3PO3 + K2CO3 = K2HPO3 + CO2 + H2O
Bi2O2 + C = Bi + CO =>
Bi2O2 + 2 C = 2 Bi + 2 CO
Al(NO3)3 + NH3 = AlNH3 + NO3 =>
Al(NO3)3 + NH3 = AlNH3 + 3 NO3
Na2SO3 + NaBiO3 + H2SO4 = Bi2(SO4)3 + H2O + Na2SO4 =>
2 Na2SO3 + 2 NaBiO3 + 4 H2SO4 = Bi2(SO4)3 + 4 H2O + 3 Na2SO4
HNO3 + I2 = H2 + HIO3 + NO2 =>
6 HNO3 + I2 = 2 H2 + 2 HIO3 + 6 NO2
FeSO4 + Na2CO3 = CO3SO4 + Na2Fe =>
FeSO4 + Na2CO3 = CO3SO4 + Na2Fe
AlCl3 + Ag2SO4 = AgCl + Al2(SO4)3 =>
2 AlCl3 + 3 Ag2SO4 = 6 AgCl + Al2(SO4)3
AgClO3 + Ni(NO3)2 = Ag(NO3)2 + NiClO3 =>
AgClO3 + Ni(NO3)2 = Ag(NO3)2 + NiClO3
AlCl3 + Na2CO3 = Al2(CO3)2 + Na2Cl3 =>
2 AlCl3 + 2 Na2CO3 = Al2(CO3)2 + 2 Na2Cl3
Al2O3 + CF4 = AlF3 + C2F4 + O2 =>
2 Al2O3 + 6 CF4 = 4 AlF3 + 3 C2F4 + 3 O2
C21H30O2 + C3H8O2 = C21H29O + H2O =>
C21H30O2 + 7 C3H8O2 = 2 C21H29O + 14 H2O
Bi + (NH4)2S = Bi2S3 + NH4 =>
2 Bi + 3(NH4)2S = Bi2S3 + 6 NH4
CHOOH + CH3 = CH3COOCH3 + H2O =>
7 CHOOH + 8 CH3 = 5 CH3COOCH3 + 4 H2O
K + OH + HCl = KCl + H2O =>
K + OH + HCl = KCl + H2O
Au(HCO3)3 = Au2O3 + CO2 + H2O =>
2 Au(HCO3)3 = Au2O3 + 6 CO2 + 3 H2O
Zn(H2PO4)2 + AgNO3 = Zn(NO3)2 + AgH2PO4 =>
Zn(H2PO4)2 + 2 AgNO3 = Zn(NO3)2 + 2 AgH2PO4
Pb(OH)2 + Na = NaOH + Pb =>
Pb(OH)2 + 2 Na = 2 NaOH + Pb
NaCl + Co(NO3)2 = CoCl2 + Na(NO3) =>
2 NaCl + Co(NO3)2 = CoCl2 + 2 Na(NO3)
NH4OH + CaNO3 = NH4NO3 + CaOH =>
NH4OH + CaNO3 = NH4NO3 + CaOH
Bi(OH)3 + Na2[Sn(OH)4] = Bi + Na2[Sn(OH)6] =>
2 Bi(OH)3 + 3 Na2[Sn(OH)4] = 2 Bi + 3 Na2[Sn(OH)6]
Al(OH)3 + HCl = Al{3+} + Cl{-} + H2O =>
Al(OH)3 + 3 HCl = Al{3+} + 3 Cl{-} + 3 H2O
HPO3 + C2H3NaO2 = NaOH + PO3 + C2H3O =>
HPO3 + C2H3NaO2 = NaOH + PO3 + C2H3O
Fe{2+} + O2 = Fe2O3 + Fe{3+} =>
12 Fe{2+} + 3 O2 = 2 Fe2O3 + 8 Fe{3+}
NaHCO3 + HCl = NaCl + H2CO03 =>
NaHCO3 + HCl = NaCl + H2CO03
K + OH + HCl = KCl + H2O =>
K + OH + HCl = KCl + H2O
(NH4)2CO3 + H2S = H2CO3 + (NH4)2S =>
(NH4)2CO3 + H2S = H2CO3 + (NH4)2S
C2H4 + KMnO4 + H2O = (CH2OH)2 + KOH + MnO2 =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3(CH2OH)2 + 2 KOH + 2 MnO2
C3H5N3O9 = CO2 + N2 + NO + H2O =>
4 C3H5N3O9 = 12 CO2 + 5 N2 + 2 NO + 10 H2O
Mn{2+} + H2O = Mn3O4 + H{+} + e =>
3 Mn{2+} + 4 H2O = Mn3O4 + 8 H{+} + 2e
Ba(OH)2 + Be(OH)2 = BaBeO2 + H2O =>
Ba(OH)2 + Be(OH)2 = BaBeO2 + 2 H2O
Mg + FeSO4 = MgSO4 + Fe =>
Mg + FeSO4 = MgSO4 + Fe
CuFeS2 + SiO2 + O2 = Cu2S + FeSiO3 + SO2 =>
2 CuFeS2 + 2 SiO2 + 4 O2 = Cu2S + 2 FeSiO3 + 3 SO2
Cr2O72{-} + CH3CH2OH + H{+} = Cr3{+} + CH3CHO + H2O =>
6 Cr2O72{-} + 427 CH3CH2OH + 10 H{+} = 4 Cr3{+} + 427 CH3CHO + 432 H2O
Fe + Br + Na2CO3 = NaBr + CO2 + Fe3O4 =>
3 Fe + 8 Br + 4 Na2CO3 = 8 NaBr + 4 CO2 + Fe3O4
Pb(NO3)2 + NH4Cl + Cl2 + HCl = (NH4)2PbCl6 + HNO3 =>
Pb(NO3)2 + 2 NH4Cl + Cl2 + 2 HCl = (NH4)2PbCl6 + 2 HNO3
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
SO2(g) + Li2Se(s) = SSe2(s) + Li2O(s) =>
SO2(g) + 2 Li2Se(s) = SSe2(s) + 2 Li2O(s)
Na2CrO4 + KNO2 + H2SO4 = K2CrO4 + CrO2 + H2O + Na2SO4 + NO2 =>
2 Na2CrO4 + 2 KNO2 + 2 H2SO4 = K2CrO4 + CrO2 + 2 H2O + 2 Na2SO4 + 2 NO2
C6H6N2O2 + O2 = CO2 + N + H2O =>
2 C6H6N2O2 + 13 O2 = 12 CO2 + 4 N + 6 H2O
Fe + Sb = FeSb2 =>
Fe + 2 Sb = FeSb2
C10H7 + O2 = CO2 + H2O =>
4 C10H7 + 47 O2 = 40 CO2 + 14 H2O
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
AgNO3 = Ag2O + O2 + N =>
4 AgNO3 = 2 Ag2O + 5 O2 + 4 N
VCl2 + KMnO4 + H2SO4 = VOCl2 + MnSO4 + K2SO4 + H2O =>
5 VCl2 + 2 KMnO4 + 3 H2SO4 = 5 VOCl2 + 2 MnSO4 + K2SO4 + 3 H2O
C6H12O + H3PO4 = C6H12 + H3O + H2PO4 =>
C6H12O + 3 H3PO4 = C6H12 + H3O + 3 H2PO4
Os + HNO3 = Os(NO3)2 + H2O + NO2 =>
Os + 4 HNO3 = Os(NO3)2 + 2 H2O + 2 NO2
Al + Cu(NO3)2 = Cu + Al(NO3)2 =>
Al + Cu(NO3)2 = Cu + Al(NO3)2
C4H10 + N2O2 = N2 + CO2 + H2O =>
2 C4H10 + 13 N2O2 = 13 N2 + 8 CO2 + 10 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 06/04/24
Equations balanced on 07/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.