| Équations équilibrées la veille | Équations équilibrées le lendemain |
CsICl2 + KI = KCsCl2 + I2
CoCl2 + H2O2 + NH4OH = Co(OH)3 + NH4Cl =>
2 CoCl2 + H2O2 + 4 NH4OH = 2 Co(OH)3 + 4 NH4Cl
CaCO3 + H3 + PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3 + 2 PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
GaCl3 = Ga + Cl3 =>
GaCl3 = Ga + Cl3
Na(s) + H2O(l) = NaOH + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH + H2(g)
HBr + Pb(NO3)2 = PbBr2 + HNO3 =>
2 HBr + Pb(NO3)2 = PbBr2 + 2 HNO3
P + Rb = PRb =>
P + Rb = PRb
Na + Cu2O = NaO + Cu =>
Na + Cu2O = NaO + 2 Cu
SeCl6 + O = SeO + Cl =>
SeCl6 + O = SeO + 6 Cl
CH3CH2OH + H2O = OH + CH3CH2OH2 =>
CH3CH2OH + H2O = OH + CH3CH2OH2
Mg(HCO3)2 + HNO3 = Mg(NO3)2 + H2CO3 =>
Mg(HCO3)2 + 2 HNO3 = Mg(NO3)2 + 2 H2CO3
Ge + S8 = GeS =>
8 Ge + S8 = 8 GeS
Cu(OH)2 + H3Po4 = Cu3(Po4)2 + H2O =>
3 Cu(OH)2 + 2 H3Po4 = Cu3(Po4)2 + 6 H2O
Zn + HCl = Cl{-} + HZn{+} =>
Zn + HCl = Cl{-} + HZn{+}
(CO(NH2)2)2 + H2O = CO2 + NH5O =>
(CO(NH2)2)2 + 6 H2O = 2 CO2 + 4 NH5O
BiO3 + H2 = Bi + H2O =>
BiO3 + 3 H2 = Bi + 3 H2O
NaOH(aq) + Zn(NO3)2(aq) = Na(NO3)(aq) + Zn(OH)2 =>
2 NaOH(aq) + Zn(NO3)2(aq) = 2 Na(NO3)(aq) + Zn(OH)2
Fe3 + NaOH = Fe(OH)2 + Na =>
Fe3 + 6 NaOH = 3 Fe(OH)2 + 6 Na
C7H4F3NH2 + CH3COCl + Na2CO3 = C7H4F3NHCOCH3 + NaCl + CO2 + H2O =>
2 C7H4F3NH2 + 2 CH3COCl + Na2CO3 = 2 C7H4F3NHCOCH3 + 2 NaCl + CO2 + H2O
Ca(HSO3)2 + HNO3 = Ca(NO3)2 + H2O + SO2 =>
Ca(HSO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 SO2
H2P2O7 + Ba(OH)2 = BaP2O7 + H2O =>
H2P2O7 + Ba(OH)2 = BaP2O7 + 2 H2O
K2CrO4 + H2 + H2O + KCl = KOH + CrCl3 =>
2 K2CrO4 + 3 H2 + 2 H2O + 6 KCl = 10 KOH + 2 CrCl3
F + KI = KF + I2 =>
2 F + 2 KI = 2 KF + I2
CuCl + Na2SO3 + HCl = CuCl2 + S + NaCl + H2O =>
4 CuCl + Na2SO3 + 6 HCl = 4 CuCl2 + S + 2 NaCl + 3 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
NiCl2 + NaOH = NiOH + NaCl2 =>
NiCl2 + NaOH = NiOH + NaCl2
CrCl3 + KOH + I2 = K2CrO4 + KClO4 + KI + H2O =>
2 CrCl3 + 64 KOH + 27 I2 = 2 K2CrO4 + 6 KClO4 + 54 KI + 32 H2O
FeI + AgNO3 = Fe(NO3) + AgI =>
FeI + AgNO3 = Fe(NO3) + AgI
MgOH + HNO3 = MgNO3 + HOH =>
MgOH + HNO3 = MgNO3 + HOH
C5H9NO + O2 = CO2 + H2O + N2 =>
4 C5H9NO + 27 O2 = 20 CO2 + 18 H2O + 2 N2
HCO2H + KOH = HCO2K + H2O =>
HCO2H + KOH = HCO2K + H2O
HfO2 + Cl2 + C = HfCl4 + CO2 =>
HfO2 + 2 Cl2 + C = HfCl4 + CO2
Sn(NO3)2(aq) + H2SO4(aq) = SnSO4(s) + HNO3(aq) =>
Sn(NO3)2(aq) + H2SO4(aq) = SnSO4(s) + 2 HNO3(aq)
HOAc + Al = AcAl + OH =>
HOAc + Al = AcAl + OH
Au + CaCl2 = Ca + AuCl =>
2 Au + CaCl2 = Ca + 2 AuCl
CO2 + Ca = CaO + C =>
CO2 + 2 Ca = 2 CaO + C
HClO4(aq) + NaOH(aq) = NaClO4(aq) + H2O(l) =>
HClO4(aq) + NaOH(aq) = NaClO4(aq) + H2O(l)
HAuCl4 + FeSO4 = Fe2(SO4)3 + FeCl2 + HCl + Au =>
2 HAuCl4 + 9 FeSO4 = 3 Fe2(SO4)3 + 3 FeCl2 + 2 HCl + 2 Au
K + CuSO4 = K2SO4 + Cu =>
2 K + CuSO4 = K2SO4 + Cu
C3H6O3 + H2SO4 = H2S + H2O + CO2 =>
2 C3H6O3 + 3 H2SO4 = 3 H2S + 6 H2O + 6 CO2
C6H6O + O = CO2 + H2O =>
C6H6O + 14 O = 6 CO2 + 3 H2O
K + Cu(NO3)2 = K(NO3)2 + Cu =>
K + Cu(NO3)2 = K(NO3)2 + Cu
H2SO4 + NaCOOH = Na2SO4 + HCOOH =>
H2SO4 + 2 NaCOOH = Na2SO4 + 2 HCOOH
Cu(NO3)2 + CrSO4 = CuSO4 + Cr(NO3)2 =>
Cu(NO3)2 + CrSO4 = CuSO4 + Cr(NO3)2
Na + HOH = NaH + HO =>
Na + HOH = NaH + HO
CrCl3 + H2O2 = CrO4 + HCl + H =>
CrCl3 + 2 H2O2 = CrO4 + 3 HCl + H
HBr + CaOH = CaBr + H2O =>
HBr + CaOH = CaBr + H2O
NO2CO3 + CuSO4 = NO2SO4 + CuCO3 =>
NO2CO3 + CuSO4 = NO2SO4 + CuCO3
C8H16O2 + O2 = CO2 + H2O =>
C8H16O2 + 11 O2 = 8 CO2 + 8 H2O
NaCN + CaSO4 = Ca(CN)2 + Na2SO4 =>
2 NaCN + CaSO4 = Ca(CN)2 + Na2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/03/24
Équations équilibrées sur07/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
