| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4 + 2 NaNO3 = 2 NH4NO3 + (Na)2SO4
CH3CHNH2COOH + O2 = CO2 + N2 + H2O =>
4 CH3CHNH2COOH + 15 O2 = 12 CO2 + 2 N2 + 14 H2O
CuSO4 + NH3 = CuH3 + NSO4 =>
CuSO4 + NH3 = CuH3 + NSO4
Co + F2 = CoF3 =>
2 Co + 3 F2 = 2 CoF3
La200O300 + Ni100O100 + Fe200O300 + Ca100C100O300 + O200 = La80Ca20Fe60Ni40O300 + C100O100 =>
8 La200O300 + 8 Ni100O100 + 6 Fe200O300 + 4 Ca100C100O300 + O200 = 20 La80Ca20Fe60Ni40O300 + 4 C100O100
CuSO4 + NH3 = Cu(NH3)4SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4SO4
CuCl2 + AgC2H3O2 = AgCl + Cu(C2H3O2)2 =>
CuCl2 + 2 AgC2H3O2 = 2 AgCl + Cu(C2H3O2)2
BaF2 + H2O = Ba + HF + OH =>
BaF2 + 2 H2O = Ba + 2 HF + 2 OH
LiClO4 = LiCl + O2 =>
LiClO4 = LiCl + 2 O2
NO3(aq) + AgO(s) = N2O4(g) + Ag2O3(s) =>
2 NO3(aq) + 4 AgO(s) = N2O4(g) + 2 Ag2O3(s)
CS + N = CSN =>
CS + N = CSN
KAl(SO4)2 + NaOH = NaAl(SO4)2 + KOH =>
KAl(SO4)2 + NaOH = NaAl(SO4)2 + KOH
Cl + KF = F + KCl =>
Cl + KF = F + KCl
H2SO4 = SO2 + H2O + O2 =>
2 H2SO4 = 2 SO2 + 2 H2O + O2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
(NH4)2SO4 + NaNO3 = NH4NO3 + (Na)2SO4 =>
(NH4)2SO4 + 2 NaNO3 = 2 NH4NO3 + (Na)2SO4
Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K + (NH3) =>
2 Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + 4 K + 8(NH3)
(NH4)2SO4 + NaNO3 = NH4NO3 + (Na)2SO4 =>
(NH4)2SO4 + 2 NaNO3 = 2 NH4NO3 + (Na)2SO4
Cu2O + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 2 NO + 7 H2O
MgCl2 + NH3 = Mg3N2 + HCl =>
3 MgCl2 + 2 NH3 = Mg3N2 + 6 HCl
C17H20N4O6 + HNO3 = NO + CO2 + H2O =>
C17H20N4O6 + 28 HNO3 = 32 NO + 17 CO2 + 24 H2O
H2(SO4) + Pb(CH3COO)2 = Pb(SO4) + CH3COOH =>
H2(SO4) + Pb(CH3COO)2 = Pb(SO4) + 2 CH3COOH
BaI2 + NaCH3CO2 = Ba(CH3CO2)2 + NaI =>
BaI2 + 2 NaCH3CO2 = Ba(CH3CO2)2 + 2 NaI
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
Pb3O4 + Pb = PbO =>
Pb3O4 + Pb = 4 PbO
Fe2 + I2 = Fe3I2 =>
3 Fe2 + 2 I2 = 2 Fe3I2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Zn + H3PO4 = (Zn3(PO4)2) + H2 =>
3 Zn + 2 H3PO4 = (Zn3(PO4)2) + 3 H2
CoCl2(H2O)6 = CoCl2 + H2O =>
CoCl2(H2O)6 = CoCl2 + 6 H2O
Fe(OH)2 + P4O10 = H3PO4 + FeO =>
6 Fe(OH)2 + P4O10 = 4 H3PO4 + 6 FeO
(NH4)6Mo7O24 + RbNO3 + Bi(NO3)3 + (NH4)3PO4 = Rb2Bi(PO4)(MoO4) + NH4NO3 + NO2 + O2 =>
(NH4)6Mo7O24 + 14 RbNO3 + 7 Bi(NO3)3 + 7(NH4)3PO4 = 7 Rb2Bi(PO4)(MoO4) + 27 NH4NO3 + 8 NO2 + 2 O2
CH3NH2 + H2 + H{+} = CH4 + NH4{+} =>
CH3NH2 + H2 + H{+} = CH4 + NH4{+}
Cu(ii)SO4 + Ca(NO3)2 = Cu(NO3)2 + CaSO4 =>
Cu(ii)SO4 + Ca(NO3)2 = Cu(NO3)2 + CaSO4
HCl + KMnO4 = MnCl2 + KCl + H2O + Cl =>
8 HCl + KMnO4 = MnCl2 + KCl + 4 H2O + 5 Cl
NaHCO3 = Na + H + O + CO2 =>
NaHCO3 = Na + H + O + CO2
C4H10(g) + O(g) = CO2(g) + H2O(g) =>
C4H10(g) + 13 O(g) = 4 CO2(g) + 5 H2O(g)
Ca3P2 + Br2 + H2O = Ca3(PO4)2 + HBr =>
Ca3P2 + 8 Br2 + 8 H2O = Ca3(PO4)2 + 16 HBr
CaK + H2SO4 + NaCl + Mg = H2O + MgO + CaCl2 + Na2S + K =>
CaK + H2SO4 + 2 NaCl + 3 Mg = H2O + 3 MgO + CaCl2 + Na2S + K
H2SO4 + NaCl = NaHSO4 + HCl =>
H2SO4 + NaCl = NaHSO4 + HCl
HNO3 + Sb + HCl = SbCl5 + NO + H2O =>
5 HNO3 + 3 Sb + 15 HCl = 3 SbCl5 + 5 NO + 10 H2O
Ca3F2 + H2O = Ca(OH)2 + FH3 =>
Ca3F2 + 6 H2O = 3 Ca(OH)2 + 2 FH3
AgNO3 + NaNO3 = (NO3)2 + AgNa =>
AgNO3 + NaNO3 = (NO3)2 + AgNa
Bi2O3 + K = K2O + Bi =>
Bi2O3 + 6 K = 3 K2O + 2 Bi
H2SO4 = H2 + S2 + O2 =>
2 H2SO4 = 2 H2 + S2 + 4 O2
MnO + KNO3 + Na2CO = Na2MnO4 + KNO2 + CO2 =>
MnO + 4 KNO3 + Na2CO = Na2MnO4 + 4 KNO2 + CO2
Hg(HO3)2 + Kl = KlHg(HO3)2 =>
Hg(HO3)2 + Kl = KlHg(HO3)2
NH4 + Cl + Ca(OH) = CaCl2 + NH4OH =>
NH4 + 2 Cl + Ca(OH) = CaCl2 + NH4OH
CuO + Cl = CuOCl =>
CuO + Cl = CuOCl
Al{3+} + CO3{2-} = Al2O3 + CO2 =>
2 Al{3+} + 3 CO3{2-} = Al2O3 + 3 CO2
HCl + Br2O = BrCl + H2O =>
2 HCl + Br2O = 2 BrCl + H2O
| 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 55 56 57 58 59 60 61 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
