| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCOOH + NaCl = HCl + HCOONa
NaHCO3(s)(heat) = Na2O(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s)(heat) = Na2O(s) + 2 CO2(g) + H2O(g)
Na6P6O18 = Na2O + P2O5 =>
Na6P6O18 = 3 Na2O + 3 P2O5
(MgCO3) = MgO + CO2 =>
(MgCO3) = MgO + CO2
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
BeO = Be + O =>
BeO = Be + O
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
Mg2(OH)2 + HCl = Mg2Cl2 + H2O =>
Mg2(OH)2 + 2 HCl = Mg2Cl2 + 2 H2O
CH3COOCH2CH2CH3 + NaOH = CH3COOCH2Na + CH2CH3OH =>
CH3COOCH2CH2CH3 + NaOH = CH3COOCH2Na + CH2CH3OH
Fe2(SO4)3 + Na(OH) = Fe2(OH) + Na(SO4)3 =>
Fe2(SO4)3 + Na(OH) = Fe2(OH) + Na(SO4)3
K2CO3(aq) + HClO4(aq) = KClO4 + CO2 + H2O =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4 + CO2 + H2O
C2H4(OH)2 + Na = C2H4ONa2 + HOH =>
C2H4(OH)2 + 2 Na = C2H4ONa2 + HOH
Nd(HCOO)3 + O2 = Nd2O3 + CO2 + H2O =>
2 Nd(HCOO)3 + 3 O2 = Nd2O3 + 6 CO2 + 3 H2O
N2H4 + Fe2O3 = N2 + Fe3O4 + H2O =>
N2H4 + 6 Fe2O3 = N2 + 4 Fe3O4 + 2 H2O
Al2S3 + H2SO4 = Al + SO2 + H2O =>
Al2S3 + 6 H2SO4 = 2 Al + 9 SO2 + 6 H2O
Al + CuCl = Cu2 + AlCl3 =>
2 Al + 6 CuCl = 3 Cu2 + 2 AlCl3
SbCl2 + H2S = SbS + HCl =>
SbCl2 + H2S = SbS + 2 HCl
Al + H2SO4 + H2O = Al2(SO4)3*18H2O + H2 =>
2 Al + 3 H2SO4 + 18 H2O = Al2(SO4)3*18H2O + 3 H2
Cu(SO4) + H2O = H2(SO4) + CuO =>
Cu(SO4) + H2O = H2(SO4) + CuO
S8 + Na2SO3 + H2O = Na2S2O8H10 =>
S8 + 8 Na2SO3 + 40 H2O = 8 Na2S2O8H10
KClO3 + HOH = HClO3 + KOH =>
KClO3 + HOH = HClO3 + KOH
CH3CH(OH)CH2CH3 + Cr2O7{2-} + H{+} = CH3C(O)CH2CH3 + Cr{3+} + H2O =>
3 CH3CH(OH)CH2CH3 + Cr2O7{2-} + 8 H{+} = 3 CH3C(O)CH2CH3 + 2 Cr{3+} + 7 H2O
Zn + Cu(OH)2 = Zn(OH)4 + Cu =>
Zn + 2 Cu(OH)2 = Zn(OH)4 + 2 Cu
Sn(s) + P(s) = Sn3P4(s) =>
3 Sn(s) + 4 P(s) = Sn3P4(s)
NiO + SO2 = NiS + O2 =>
2 NiO + 2 SO2 = 2 NiS + 3 O2
Al + Ba(OH)2 = Al(OH)2 + Ba =>
Al + Ba(OH)2 = Al(OH)2 + Ba
CH3CH2CH2Cl + NaOH = CH2CH2 + H2O + NaCl =>
2 CH3CH2CH2Cl + 2 NaOH = 3 CH2CH2 + 2 H2O + 2 NaCl
Br2 + Na2S + H2O = HBr + Na2SO4 =>
4 Br2 + Na2S + 4 H2O = 8 HBr + Na2SO4
Na2PO4 + Zn(NO3)2 = Na2(NO3)2 + ZnPO4 =>
Na2PO4 + Zn(NO3)2 = Na2(NO3)2 + ZnPO4
Ni(Br)2 + KOH = Ni(OH)2 + KBr =>
Ni(Br)2 + 2 KOH = Ni(OH)2 + 2 KBr
CO2 + HClO2 = H2O + CO3 + Cl =>
3 CO2 + 2 HClO2 = H2O + 3 CO3 + 2 Cl
C1H5OH + O2 = CO2 + H2O =>
C1H5OH + 2 O2 = CO2 + 3 H2O
C + HNO3 = H2CO3 + NO2 + H2O =>
C + 4 HNO3 = H2CO3 + 4 NO2 + H2O
K2Cr2O7 + KI + HCl = CrCl3 + I2 + KCl + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 2 CrCl3 + 3 I2 + 8 KCl + 7 H2O
Cs3PO4 + H2SO4 = Cs2SO4 + H3PO4 =>
2 Cs3PO4 + 3 H2SO4 = 3 Cs2SO4 + 2 H3PO4
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Hg + H2 = HgH2 =>
Hg + H2 = HgH2
C6H8O7KOH = C6H7O7KH2O =>
C6H8O7KOH = C6H7O7KH2O
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
C137H97 + O9 = CO2 + H2O =>
6 C137H97 + 215 O9 = 822 CO2 + 291 H2O
AgNO3 + K = Ag + KNO3 =>
AgNO3 + K = Ag + KNO3
NiO + SO2 = NiS + O =>
NiO + SO2 = NiS + 3 O
MnCl2 + Br = Mn2 + BrCl =>
2 MnCl2 + 4 Br = Mn2 + 4 BrCl
Cu + HClO3 = CuClO3 + H2 =>
2 Cu + 2 HClO3 = 2 CuClO3 + H2
NH2OH + KI + H2SO4 = NH3 + K2SO4 + I2 + H2O =>
NH2OH + 2 KI + H2SO4 = NH3 + K2SO4 + I2 + H2O
Se8 + F = SeF6 =>
Se8 + 48 F = 8 SeF6
Sb2O5 + KOH + H2O = KSb(OH)6 =>
Sb2O5 + 2 KOH + 5 H2O = 2 KSb(OH)6
C6H4BrNH2 + H2O = C6H4BrNH3 + OH =>
C6H4BrNH2 + H2O = C6H4BrNH3 + OH
NaClO3 + H2C2O4 = ClO2 + CO2 + Na2C2O4 + H2O =>
2 NaClO3 + 2 H2C2O4 = 2 ClO2 + 2 CO2 + Na2C2O4 + 2 H2O
Cl2(g) + F2(g) = ClF =>
Cl2(g) + F2(g) = 2 ClF
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
