| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5NH3 + HCl + H2O = H3O + C6H5NH3Cl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H2O4*2H2O = HCOOH + CO2 + H2O =>
C2H2O4*2H2O = HCOOH + CO2 + 2 H2O
Fe2O3 + NaCl = NaClO3 + Fe =>
Fe2O3 + NaCl = NaClO3 + 2 Fe
(CH2OH)2 + H2O = CO2 + H =>
(CH2OH)2 + 2 H2O = 2 CO2 + 10 H
GeO2 + KOH = K4GeO4 + H2O =>
GeO2 + 4 KOH = K4GeO4 + 2 H2O
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
KCl + FeCO3 = FeCl + KCO3 =>
KCl + FeCO3 = FeCl + KCO3
PbO2 + H2 = Pb(OH)2 =>
PbO2 + H2 = Pb(OH)2
BaCl2 + NaI = BaI2 + NaCl =>
BaCl2 + 2 NaI = BaI2 + 2 NaCl
LiOH + MnSO4 + H3PO4 = Li2MnP2O7 + Li2SO4 + H2O =>
4 LiOH + MnSO4 + 2 H3PO4 = Li2MnP2O7 + Li2SO4 + 5 H2O
RbCl + F2 = RbF + Cl2 =>
2 RbCl + F2 = 2 RbF + Cl2
HNO3 + Ba = BaNO3 + H2O + NH3 =>
9 HNO3 + 8 Ba = 8 BaNO3 + 3 H2O + NH3
RbCl + F2 = RbF + Cl2 =>
2 RbCl + F2 = 2 RbF + Cl2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cu(NO3)2*3H2O + C4H6O3 = Cu(C2H3O2)2*3H2O + C2H3O2NO2 =>
Cu(NO3)2*3H2O + 2 C4H6O3 = Cu(C2H3O2)2*3H2O + 2 C2H3O2NO2
Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
Rb2O + H2SO4 = Rb2SO4 + H2O =>
Rb2O + H2SO4 = Rb2SO4 + H2O
RbCl + F2 = RbF + Cl2 =>
2 RbCl + F2 = 2 RbF + Cl2
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
RbCl + F2 = RbF + Cl2 =>
2 RbCl + F2 = 2 RbF + Cl2
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
FeCl2 + K2Cr2O7 + HCl = KCl + CrCl3 + H2O + FeCl3 =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 6 FeCl3
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
(NH4)Cl + Ag(NO3) = NH4NO3 + AgCl =>
(NH4)Cl + Ag(NO3) = NH4NO3 + AgCl
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
H3Po4 + NaCl = NaH2Po4 + HCl =>
H3Po4 + NaCl = NaH2Po4 + HCl
Ra2Fe(CN)6 + FrMnO4 + Cs3PO4 = Ra(Cs2PO4)2 + Fr3PO4 + FePO4 + Mn3(PO4)2 + CsNO3 + CO2 + Cs2O =>
15 Ra2Fe(CN)6 + 183 FrMnO4 + 258 Cs3PO4 = 30 Ra(Cs2PO4)2 + 61 Fr3PO4 + 15 FePO4 + 61 Mn3(PO4)2 + 90 CsNO3 + 90 CO2 + 282 Cs2O
Ag(CN)4 + BaCO3 = Ba(CN)2 + Ag(CO3)2 =>
Ag(CN)4 + 2 BaCO3 = 2 Ba(CN)2 + Ag(CO3)2
NaOH(s) + CH3COH(ag) = H20(l) + CH3COONa(ag) =>
10 NaOH(s) + 10 CH3COH(ag) = H20(l) + 10 CH3COONa(ag)
CuSO4 = Cu + S8 + O2 =>
8 CuSO4 = 8 Cu + S8 + 16 O2
Pb(NO3)2 + Pb2 = Pb3NO3 =>
2 Pb(NO3)2 + 5 Pb2 = 4 Pb3NO3
CH3CH2OH + K2Cr2O7 + H2SO4 = HCH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 2 HCH3COOH + Cr2(SO4)3 + K2SO4 + 5 H2O
MnO + Si = Mn + SiO2 =>
2 MnO + Si = 2 Mn + SiO2
Br2 + Fe = FeBr2 =>
Br2 + Fe = FeBr2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C2H2 + HCN = C2H2N =>
C2H2 + 2 HCN = 2 C2H2N
(Co(NH3)5Cl)SO4 + AgNO3 = (Co(NH3)5Cl)NO3 + AgSO4 =>
(Co(NH3)5Cl)SO4 + AgNO3 = (Co(NH3)5Cl)NO3 + AgSO4
CuFeS2 + NaCl + O2 = CuCl2 + FeCl2 + Na2SO4 =>
CuFeS2 + 4 NaCl + 4 O2 = CuCl2 + FeCl2 + 2 Na2SO4
Sc(s) + HCl(ac) = H2(g) + Sc2Cl3(ac) =>
4 Sc(s) + 6 HCl(ac) = 3 H2(g) + 2 Sc2Cl3(ac)
Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2
Pb3O4 + HNO3 = Pb(NO3)3 + NO + H2O =>
3 Pb3O4 + 28 HNO3 = 9 Pb(NO3)3 + NO + 14 H2O
NaCl + Fe(SO4) = FeCl2 + Na2SO4 =>
2 NaCl + Fe(SO4) = FeCl2 + Na2SO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NH3(g) + HCl(g) = NH4Cl(c) =>
NH3(g) + HCl(g) = NH4Cl(c)
HOCl + H2O = H3O{+} + Cl{-} + OH =>
HOCl + 2 H2O = H3O{+} + Cl{-} + 2 OH
FeCl2 + Na2CrO4 = NaCl + FeCrO4 =>
FeCl2 + Na2CrO4 = 2 NaCl + FeCrO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
