Equations balanced on the previous day | Equations balanced on the next day |
2 XNaOH(aq) + XH2SO4(aq) = 2 XH2O + XNa2SO4(aq)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
AI + N2 = AIN =>
2 AI + N2 = 2 AIN
Pb(NO3)2 + HCl = PbCl2(osad) + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2(osad) + 2 HNO3
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
NaCl(s) + H2SO4(aq) = NaHSO4(s) + HCl(g) =>
NaCl(s) + H2SO4(aq) = NaHSO4(s) + HCl(g)
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Au2S3 + H2 = H2S3 + Au =>
Au2S3 + H2 = H2S3 + 2 Au
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2CO3 + BaSO4 = K2SO4 + BaCO3 =>
K2CO3 + BaSO4 = K2SO4 + BaCO3
NaMnO4 + NaOH = Na2MnO4 + O2 + H2O =>
4 NaMnO4 + 4 NaOH = 4 Na2MnO4 + O2 + 2 H2O
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
ZnCl2 + Ca(No3)2 = Zn(No3)2 + CaCl2 =>
ZnCl2 + Ca(No3)2 = Zn(No3)2 + CaCl2
H2O + I2 + OCl{-} = Cl{-} + IO3{-} + H{+} =>
H2O + I2 + 5 OCl{-} = 5 Cl{-} + 2 IO3{-} + 2 H{+}
K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
K2Cr2O7 + 3(COOH)2 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O
C2H5 + K2Cr2O7 + H2SO4 = C2H2O4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 C2H5 + 11 K2Cr2O7 + 44 H2SO4 = 6 C2H2O4 + 11 Cr2(SO4)3 + 11 K2SO4 + 53 H2O
As2S5 + HNO3 + H2O = H3AsO3 + NO + S =>
As2S5 + 2 HNO3 + 2 H2O = 2 H3AsO3 + 2 NO + 5 S
AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl
HClO4 + C5H5N = H2O + C5H4NClO3 =>
HClO4 + C5H5N = H2O + C5H4NClO3
NaCl + KBr = NaBr + KCl =>
NaCl + KBr = NaBr + KCl
Ba(NO3)2 = Ba2 + N2 + O2 =>
2 Ba(NO3)2 = Ba2 + 2 N2 + 6 O2
K2Cr2O7 + FeCl2 + HCl = CrCl3KCl + FeCl3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3KCl + 6 FeCl3 + 7 H2O
H2O + Cn{-} + MnO4{-} = CnO{-} + MnO2 + OH{-} =>
H2O + 3 Cn{-} + 2 MnO4{-} = 3 CnO{-} + 2 MnO2 + 2 OH{-}
Cr(OH)3 + Zn{2+} + OH{-} = Zn + CrO4 + H2O =>
2 Cr(OH)3 + 5 Zn{2+} + 10 OH{-} = 5 Zn + 2 CrO4 + 8 H2O
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ag + NaCl = AgCl2 + Na =>
Ag + 2 NaCl = AgCl2 + 2 Na
Re6 + Br = ReBr =>
Re6 + 6 Br = 6 ReBr
TiO(OH)2 + Ca(OH)2 = CaTiO3 + H2O =>
TiO(OH)2 + Ca(OH)2 = CaTiO3 + 2 H2O
AgNO3 + CuI2 = AgI + Cu(NO3)2 =>
2 AgNO3 + CuI2 = 2 AgI + Cu(NO3)2
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
Mg + CO2 = magnesiumoxide + carbon =>
2 Mg + CO2 = 2 MgO + C
K2MnO4 + H2SO4 = MnO2 + KMnO4 + K2SO4 + H2O =>
3 K2MnO4 + 2 H2SO4 = MnO2 + 2 KMnO4 + 2 K2SO4 + 2 H2O
Na2CO3 + Mg(NO3)2 = Na(NO3) + MgCO3 =>
Na2CO3 + Mg(NO3)2 = 2 Na(NO3) + MgCO3
Hg + O = HgO =>
Hg + O = HgO
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
C5H5OH + O2 = CO2 + H2 =>
2 C5H5OH + 9 O2 = 10 CO2 + 6 H2
COH + O2 = CO2 + H2O =>
4 COH + 3 O2 = 4 CO2 + 2 H2O
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
CH3CH(OH)CH2CH3 + O2 = CO2 + H2O =>
CH3CH(OH)CH2CH3 + 6 O2 = 4 CO2 + 5 H2O
Na + CN = NaCN =>
Na + CN = NaCN
CH3CH2CH2COOCH2CH2CH3 + NaOH = CH3CH2CH2OH + C3H7COOH + Na =>
10 CH3CH2CH2COOCH2CH2CH3 + 12 NaOH = 6 CH3CH2CH2OH + 13 C3H7COOH + 12 Na
CO2 + H2 = C6H12O6 + O6 =>
6 CO2 + 6 H2 = C6H12O6 + O6
Al + Sn{4+} = Sn{2+} + Al{3+} =>
2 Al + 3 Sn{4+} = 3 Sn{2+} + 2 Al{3+}
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
K3[Fe(CN)6] + FeSO4 = Fe + [Fe(CN)6] + K2SO4 =>
2 K3[Fe(CN)6] + 3 FeSO4 = 3 Fe + 2[Fe(CN)6] + 3 K2SO4
C6H5NO2 + Zn + NaOH = Na2ZnO2 + C6H5NH2 + H2O =>
C6H5NO2 + 3 Zn + 6 NaOH = 3 Na2ZnO2 + C6H5NH2 + 2 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 03/16/24
Equations balanced on 04/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.