Equations balanced on the previous day | Equations balanced on the next day |
Be + 2 NO3 = Be(NO3)2
NaOH + C2H5OH = C2H5NaO + H2O =>
NaOH + C2H5OH = C2H5NaO + H2O
IO + K = K2O + I =>
IO + 2 K = K2O + I
C6H12O6 + NH3 = C6H8N2 + CO2 + H2O =>
13 C6H12O6 + 24 NH3 = 12 C6H8N2 + 6 CO2 + 66 H2O
Se8 + O2 = SeO2 =>
Se8 + 8 O2 = 8 SeO2
CO3{2-} + H{+} + SO4{2-} = CO5 + SO2 + H2O =>
CO3{2-} + 8 H{+} + 3 SO4{2-} = CO5 + 3 SO2 + 4 H2O
CuCl2 + K2O = CuO + KCl =>
CuCl2 + K2O = CuO + 2 KCl
NH2CHO + O2 = H2O + CO2 + N2 =>
4 NH2CHO + 5 O2 = 6 H2O + 4 CO2 + 2 N2
C9H26 + O2 = CO2 + H2O =>
2 C9H26 + 31 O2 = 18 CO2 + 26 H2O
Se8 + O2 = SeO2 =>
Se8 + 8 O2 = 8 SeO2
NaCrO4 + H2SO4 + Fe3O4 = CrSO4 + Fe2(SO4)3 + H2O + Na2SO4 =>
2 NaCrO4 + 48 H2SO4 + 10 Fe3O4 = 2 CrSO4 + 15 Fe2(SO4)3 + 48 H2O + Na2SO4
HClO4 + Br2 + H2O = HBrO4 + HCl =>
7 HClO4 + 4 Br2 + 4 H2O = 8 HBrO4 + 7 HCl
I3 + Na2S2O3 = NaI3 + S4O6 =>
4 I3 + 2 Na2S2O3 = 4 NaI3 + S4O6
AgNO3 + CoCl42 = AgCl + Co(NO3)2 + Cl =>
2 AgNO3 + CoCl42 = 2 AgCl + Co(NO3)2 + 40 Cl
CO4 + H2 = CH3OH + O2 =>
2 CO4 + 4 H2 = 2 CH3OH + 3 O2
HCl + Na2S = H2S(g) + NaCl =>
2 HCl + Na2S = H2S(g) + 2 NaCl
C3H5(OH)3 + HCl = C3H5OHCl2 + H2O =>
C3H5(OH)3 + 2 HCl = C3H5OHCl2 + 2 H2O
FeSO4*7H2O + Fe(NO3)3*9H2O + NaOH = Fe3O4 + NaNO3 + Na2SO4 + H2O =>
FeSO4*7H2O + 2 Fe(NO3)3*9H2O + 8 NaOH = Fe3O4 + 6 NaNO3 + Na2SO4 + 29 H2O
Sn(s) + Au(NO3)3(aq) = Sn(NO3) + Au(s) =>
3 Sn(s) + Au(NO3)3(aq) = 3 Sn(NO3) + Au(s)
C + H2O + H = C5H10O =>
5 C + H2O + 8 H = C5H10O
CuS + H2O2 + HCl = CuCl + S + H2O =>
2 CuS + H2O2 + 2 HCl = 2 CuCl + 2 S + 2 H2O
C8H12N3Cl4O8 + O2 = CO2 + H2O + N2 + Cl2 =>
2 C8H12N3Cl4O8 + 14 O2 = 16 CO2 + 12 H2O + 3 N2 + 4 Cl2
C2H2 + KMnO4 = K2MnO4 + MnO2 + (COOH)2 =>
C2H2 + 4 KMnO4 = 2 K2MnO4 + 2 MnO2 + (COOH)2
Se8 + O2 = SeO3 =>
Se8 + 12 O2 = 8 SeO3
K2Cr2O7 + HCl = CrCl3 + KCl + H2O + O2 =>
2 K2Cr2O7 + 16 HCl = 4 CrCl3 + 4 KCl + 8 H2O + 3 O2
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NaHS + H2SO4 = Na + SO2 + H2O =>
2 NaHS + 5 H2SO4 = 2 Na + 7 SO2 + 6 H2O
Zn + Mg(NO3)2 = Zn2NO3 + Mg =>
4 Zn + Mg(NO3)2 = 2 Zn2NO3 + Mg
N2O2 + (CH3)2N2H2 = N2 + H2O + CO2 =>
4 N2O2 + (CH3)2N2H2 = 5 N2 + 4 H2O + 2 CO2
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + (NH4)(NO2) =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2(NH4)(NO2)
Al + NH4ClO4 = AlCl3 + Al2O3 + NO + H2O =>
3 Al + 3 NH4ClO4 = AlCl3 + Al2O3 + 3 NO + 6 H2O
Al(HCO3)3 + HCl = AlCl3 + H2O + CO2 =>
Al(HCO3)3 + 3 HCl = AlCl3 + 3 H2O + 3 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu3Al2 + NaOH = Cu(OH)2 + Na3Al =>
Cu3Al2 + 6 NaOH = 3 Cu(OH)2 + 2 Na3Al
(NH4)3P + CaS = Ca3P2 + (NH4)2S =>
2(NH4)3P + 3 CaS = Ca3P2 + 3(NH4)2S
Ca + ZnCl2 = Zn + CaCl =>
2 Ca + ZnCl2 = Zn + 2 CaCl
NH4NO3 + C = N2 + CO2 + H2O =>
2 NH4NO3 + C = 2 N2 + CO2 + 4 H2O
NH4CH2COOH + O2 = CO2 + N2 + H2O =>
4 NH4CH2COOH + 11 O2 = 8 CO2 + 2 N2 + 14 H2O
NH4(g) + O = H2O(g) + NO(g) =>
NH4(g) + 3 O = 2 H2O(g) + NO(g)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Al3 + Fe3(PO4)2 = Fe2 + Al3(PO4)3 =>
4 Al3 + 6 Fe3(PO4)2 = 9 Fe2 + 4 Al3(PO4)3
Zn + H3O{+} + H2O = Zn(H2O)6{+2} + H2 =>
Zn + 2 H3O{+} + 4 H2O = Zn(H2O)6{+2} + H2
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Cu + HBr = CuHBr =>
Cu + HBr = CuHBr
Fe + SO4 = Fe2SO4 = H2 =>
2 Fe + SO4 = Fe2SO4
CrO4{2-} + H{+} + N2O = Cr{3+} + H2O + NO =>
2 CrO4{2-} + 10 H{+} + 3 N2O = 2 Cr{3+} + 5 H2O + 6 NO
KNO3(g) + C(s) = K2CO3(s) + CO2(g) + N2(g) =>
4 KNO3(g) + 5 C(s) = 2 K2CO3(s) + 3 CO2(g) + 2 N2(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/24
Equations balanced on 02/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.