| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + HI + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + HIO3 + 4 H2O
ZnSO4(aq) + (NH4)2CO3(aq) = ZnCO3(s) + (NH4)2SO4(aq) =>
ZnSO4(aq) + (NH4)2CO3(aq) = ZnCO3(s) + (NH4)2SO4(aq)
H3(C6H5O7) + NaHCO3 = CO2 + H2O + Na3(C6H3O7) =>
8 H3(C6H5O7) + 27 NaHCO3 = 21 CO2 + 32 H2O + 9 Na3(C6H3O7)
ZnSO4(aq) + (NH4)2CO3(aq) = ZnCO3(s) + (NH4)2SO4(aq) =>
ZnSO4(aq) + (NH4)2CO3(aq) = ZnCO3(s) + (NH4)2SO4(aq)
CH3COOCH2CH3 + H2SO4 = CH3COOHCH2CH3 + HSO4 =>
CH3COOCH2CH3 + H2SO4 = CH3COOHCH2CH3 + HSO4
Al(NO3)3 + K2S = K(NO3) + Al2S3 =>
2 Al(NO3)3 + 3 K2S = 6 K(NO3) + Al2S3
K + H2O + CO2 = K2CO3 + H2 =>
2 K + H2O + CO2 = K2CO3 + H2
C2H6 + O2 = (CO2) + H2O =>
2 C2H6 + 7 O2 = 4(CO2) + 6 H2O
Ba + ZnCl2 = BaCl2 + Zn =>
Ba + ZnCl2 = BaCl2 + Zn
HNO3 + Mo(OH)6 = Mo(NO3)6 + H2O =>
6 HNO3 + Mo(OH)6 = Mo(NO3)6 + 6 H2O
H2S + Cl2 = ClS2 + H2 =>
4 H2S + Cl2 = 2 ClS2 + 4 H2
HCl + MgBr2 = HBr + MgCl2 =>
2 HCl + MgBr2 = 2 HBr + MgCl2
HCl + RhCO3 = RhCl2 + CO2 + H2O =>
2 HCl + RhCO3 = RhCl2 + CO2 + H2O
(NH4)3PMo12O40 + NaOH = MoO3 + NH3 + H2O + Na3PO4 =>
(NH4)3PMo12O40 + 3 NaOH = 12 MoO3 + 3 NH3 + 3 H2O + Na3PO4
Cr + H2 = Cr2H3 =>
4 Cr + 3 H2 = 2 Cr2H3
HgCl2 + NH2OH + OH({-}) = Hg + N2O + H2O + Cl({-}) =>
2 HgCl2 + 2 NH2OH + 4 OH({-}) = 2 Hg + N2O + 5 H2O + 4 Cl({-})
C6H5CH2OH + CuO = C6H5COOH + Cu + H2O =>
C6H5CH2OH + 2 CuO = C6H5COOH + 2 Cu + H2O
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
HCl(dil) + FeS = H2S + FeCl2 =>
2 HCl(dil) + FeS = H2S + FeCl2
AuCl + H2O = Au2O + HCl =>
2 AuCl + H2O = Au2O + 2 HCl
(NH4)ClO3 + Ca(OH)2 = NH4OH + Ca(ClO3)2 =>
2(NH4)ClO3 + Ca(OH)2 = 2 NH4OH + Ca(ClO3)2
C3H6O4 + O2 = CO2 + H2O =>
2 C3H6O4 + 5 O2 = 6 CO2 + 6 H2O
N2 + Cl2 = N1Cl3 =>
N2 + 3 Cl2 = 2 N1Cl3
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
TI + O = TIO =>
TI + O = TIO
N2O5 + K2O = KNO3 =>
N2O5 + K2O = 2 KNO3
TiO(SO4) + Na2S + H2O = TiO(OH)2 + Na2SO4 + H2S =>
TiO(SO4) + Na2S + 2 H2O = TiO(OH)2 + Na2SO4 + H2S
CuSO4*5H2O + K2C2O4H2O = K2[Cu(C2O4)2]*2H2O + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4H2O = K2[Cu(C2O4)2]*2H2O + K2SO4 + 5 H2O
C4H5O2 + O2 = CO2 + H2O =>
4 C4H5O2 + 17 O2 = 16 CO2 + 10 H2O
NO2 + H2O = HNNO2 + OH =>
2 NO2 + 3 H2O = HNNO2 + 5 OH
H2SO4 + NH4OH = H(OH) + SO4(NH4)2 =>
H2SO4 + 2 NH4OH = 2 H(OH) + SO4(NH4)2
C58H116 + O2 = CO2 + H2O =>
C58H116 + 87 O2 = 58 CO2 + 58 H2O
K{+} + P{3-} = KP{2-} =>
K{+} + P{3-} = KP{2-}
FeCr + HCl = CrCl3 + H2 + Fe =>
2 FeCr + 6 HCl = 2 CrCl3 + 3 H2 + 2 Fe
CaCO3 + CuCl2 = CaCl2 + CuCO3 =>
CaCO3 + CuCl2 = CaCl2 + CuCO3
C3H5(NO3)4 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)4 = 12 CO2 + 8 N2 + 10 H2O + 7 O2
CaCl2 + H2SO4 = Ca2SO4 + HCl2 =>
2 CaCl2 + H2SO4 = Ca2SO4 + 2 HCl2
H + N2 = N2H4 =>
4 H + N2 = N2H4
H2SO4(l) + Zn(s) = ZnSO4 + H2 =>
H2SO4(l) + Zn(s) = ZnSO4 + H2
H2SO4C20H14O4 + OH = C20H14O4 + H2O + SO4 =>
H2SO4C20H14O4 + 2 OH = C20H14O4 + 2 H2O + SO4
KNO3 + C7H8O = K + CO + H2O + N =>
10 KNO3 + 3 C7H8O = 10 K + 21 CO + 12 H2O + 10 N
Au + CuSO4 = Au10SO4 + Cu =>
10 Au + CuSO4 = Au10SO4 + Cu
Cr + Ca(OH)2 = Ca + Cr(OH) =>
2 Cr + Ca(OH)2 = Ca + 2 Cr(OH)
NiC2N2 = Ni + C2 + N2 =>
NiC2N2 = Ni + C2 + N2
AgNo3 + KF = AgF + KNo3 =>
AgNo3 + KF = AgF + KNo3
Sn + NaOH = Na2 + SnO2 + H2 =>
Sn + 2 NaOH = Na2 + SnO2 + H2
Na + NO3 = NaNO3 =>
Na + NO3 = NaNO3
AgOH + NaOH = Ag + Na(OH)2 =>
AgOH + NaOH = Ag + Na(OH)2
NaHCO3 = Na + HCO3 =>
NaHCO3 = Na + HCO3
CdCl2 + S = Cd2S2 + Cl =>
2 CdCl2 + 2 S = Cd2S2 + 4 Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/02/25
Équations équilibrées sur07/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
