| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO + 3 H2 = H2O + CH4
NaHSO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
NaHSO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l)
KIO3 + HCl = KICl3 + Cl2 + H2O =>
2 KIO3 + 12 HCl = 2 KICl3 + 3 Cl2 + 6 H2O
Na2CO3 + AgNO3 = CO3Ag + Na2NO3 =>
Na2CO3 + AgNO3 = CO3Ag + Na2NO3
Ru + HCl = RuCl2 + H2 =>
Ru + 2 HCl = RuCl2 + H2
C6H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C6H5Cl + 29 O2 = 24 CO2 + 10 H2O + 2 Cl2
Fe2O3 = Fe + OO2 =>
Fe2O3 = 2 Fe + OO2
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO1 =>
9 C6H5COOH + 8 NaHCO3 = 8 C6H5COONa + 11 H2O + 15 CO1
Fr + P = Fr3P =>
3 Fr + P = Fr3P
NaBH4 + H2O + C14H10O2 = C14H14O2 + NaBO2 =>
NaBH4 + 2 H2O + 2 C14H10O2 = 2 C14H14O2 + NaBO2
Pb(NO3)2 + Na2 + C2 + O4 = PbC2O4 + Na(NO3) =>
Pb(NO3)2 + Na2 + C2 + O4 = PbC2O4 + 2 Na(NO3)
H2SO3 + Li2CO3 = Li2SO3 + H2CO3 =>
H2SO3 + Li2CO3 = Li2SO3 + H2CO3
KF + KAlF4 + Al2O3 = K2Al2OF6 =>
2 KF + 4 KAlF4 + Al2O3 = 3 K2Al2OF6
CuCl2 + CH3CCCH3 = CuCH3CCCH3 + Cl =>
CuCl2 + CH3CCCH3 = CuCH3CCCH3 + 2 Cl
ZnO + HNO3 = ZnNO32 + NO + H2O =>
ZnO + 20 HNO3 = ZnNO32 + 19 NO + 10 H2O
CoCl2 + Na2CO3 = Co2(CO3)2 + Cl2Na2 =>
2 CoCl2 + 2 Na2CO3 = Co2(CO3)2 + 2 Cl2Na2
FeCN2 + AlPO4 = FePO4 + AlCN2 =>
FeCN2 + AlPO4 = FePO4 + AlCN2
NaOH(aq) + AgNO3(aq) = AgOH(aq) + NaNO3(aq) =>
NaOH(aq) + AgNO3(aq) = AgOH(aq) + NaNO3(aq)
CuSO4*5H2O + NH3 = CuSO4*4NH3 + H2O =>
CuSO4*5H2O + 4 NH3 = CuSO4*4NH3 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H20O =>
5 Cr2O3 + 6 KNO3 + 20 KOH = 10 K2CrO4 + 6 KNO2 + H20O
LiNO2 + RbNO3 = LiNO3 + RbNO2 =>
LiNO2 + RbNO3 = LiNO3 + RbNO2
COOHCOOH + PCl5 = ClCOCOCl + HCl + P4O10 =>
5 COOHCOOH + 4 PCl5 = 5 ClCOCOCl + 10 HCl + P4O10
NiS + NH3 = [Ni(NH3)6]S =>
NiS + 6 NH3 = [Ni(NH3)6]S
H + O = H2O =>
2 H + O = H2O
Li3PO4 = Li + P4 + O =>
4 Li3PO4 = 12 Li + P4 + 16 O
SO2 + K2CrO7 + H2SO4 = K2SO4 + Cr(SO4)3 + H2O =>
3 SO2 + K2CrO7 + H2SO4 = K2SO4 + Cr(SO4)3 + H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Ca + Co2 = CaCo3 =>
2 Ca + 3 Co2 = 2 CaCo3
Mn(NO3)2 + H2O2 + KOH = MnO2 + K(NO3) + H2O =>
Mn(NO3)2 + H2O2 + 2 KOH = MnO2 + 2 K(NO3) + 2 H2O
Na2SO3 + H2SO4 = Na2SO4 + H2SO =>
3 Na2SO3 + H2SO4 = 3 Na2SO4 + H2SO
Na2O2 + FeO = Na4Fe2O5 + O2 =>
4 Na2O2 + 4 FeO = 2 Na4Fe2O5 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NO2 + Ca(OH)2 = Ca(NO3) + H2O =>
NO2 + Ca(OH)2 = Ca(NO3) + H2O
C2H5OH + NaOH + I2 = CHI3 + NaI + H2O =>
C2H5OH + 2 NaOH + 4 I2 = 2 CHI3 + 2 NaI + 3 H2O
P + I = PI3 =>
P + 3 I = PI3
K + O2 = K2O =>
4 K + O2 = 2 K2O
KI + HCl + C6H6 = K[C6H6]Cl + HI =>
KI + HCl + C6H6 = K[C6H6]Cl + HI
K + F2 = K2F =>
4 K + F2 = 2 K2F
Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2 =>
Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2
ClO4 + Ca(OH)2 = Ca(ClO4)2 + OH =>
2 ClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 OH
(MgOH)2 + HCl = H2O + MgCl =>
(MgOH)2 + 2 HCl = 2 H2O + 2 MgCl
C2H3Br3 + O2 = CO + H2O + Br2 =>
4 C2H3Br3 + 7 O2 = 8 CO + 6 H2O + 6 Br2
Al2O3 + NaHCO3 = NaAlO2 + H2O + CO2 =>
Al2O3 + 2 NaHCO3 = 2 NaAlO2 + H2O + 2 CO2
CoCl(C4H7N2O2)2(C5H5N) + C3N2H4 = CoCl(C4H7N2O2)2(C3N2H4) + C5H5N =>
CoCl(C4H7N2O2)2(C5H5N) + C3N2H4 = CoCl(C4H7N2O2)2(C3N2H4) + C5H5N
SbF5 + ClF5 = ClF4SbF6 =>
SbF5 + ClF5 = ClF4SbF6
N2Cl2 = NCl =>
N2Cl2 = 2 NCl
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
Zn + HNO3 + H2O = NH3 + Zn(OH)2 =>
4 Zn + HNO3 + 5 H2O = NH3 + 4 Zn(OH)2
CrBr2 + (NH4)2S = Cr(NH4)2 + SBr2 =>
CrBr2 + (NH4)2S = Cr(NH4)2 + SBr2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
