| Équations équilibrées la veille | Équations équilibrées le lendemain |
F + CaN = FCa + N
C2H6 + Cl2 = C2H3Cl2 + HCl =>
2 C2H6 + 5 Cl2 = 2 C2H3Cl2 + 6 HCl
Fe2Cl6 = Fe + Cl =>
Fe2Cl6 = 2 Fe + 6 Cl
Rb + P = Rb3P =>
3 Rb + P = Rb3P
MgSO4*7H2O + Ca(NO3)2 = Mg(NO3)2 + CaSO4 + H2O =>
MgSO4*7H2O + Ca(NO3)2 = Mg(NO3)2 + CaSO4 + 7 H2O
CaO + KOH = Ca(OH)2 + K2O =>
CaO + 2 KOH = Ca(OH)2 + K2O
CaC2O4 + HCl = CaCl + HC2O4 =>
CaC2O4 + HCl = CaCl + HC2O4
Pb(ClO3)2 + Cr(OH)3 = Pb(OH)4 + Cr2(ClO3)3 =>
3 Pb(ClO3)2 + 4 Cr(OH)3 = 3 Pb(OH)4 + 2 Cr2(ClO3)3
C9H8 + H{+} + Cr2O72{-} = C9H8O4 + Cr3 + H2O =>
429 C9H8 + 24 H{+} + 24 Cr2O72{-} = 429 C9H8O4 + 16 Cr3 + 12 H2O
Fe(OH)3 + H2O2 = Fe(OH)4 =>
2 Fe(OH)3 + H2O2 = 2 Fe(OH)4
KNO3 + Na3[Co(NO2)6] = K3Co(NO2)6 + NaNO3 =>
3 KNO3 + Na3[Co(NO2)6] = K3Co(NO2)6 + 3 NaNO3
KC2H3O2(aq) + HCl(aq) = KCl + C2H4O2 =>
KC2H3O2(aq) + HCl(aq) = KCl + C2H4O2
PO4 + Fe(ii) = PO4(Fe)3 =>
PO4 + 3 Fe(ii) = PO4(Fe)3
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
H2SiO2 = SiO + H2O =>
H2SiO2 = SiO + H2O
Fe3O4 + H2O = Fe2O3 + H2 =>
2 Fe3O4 + H2O = 3 Fe2O3 + H2
MnSO4 + (NH4)2(S2O8) + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
MnSO4 + (NH4)2(S2O8) + 2 H2O = MnO2 + 2 H2SO4 + (NH4)2SO4
C3H6O3 + H2SO4 = C3H8O7S =>
C3H6O3 + H2SO4 = C3H8O7S
Cu(NH3)4(H2O)2(OH)2 + H2S = CuS + NH3 + H2O =>
Cu(NH3)4(H2O)2(OH)2 + H2S = CuS + 4 NH3 + 4 H2O
KOH + (NH4)2SO3 = K2SO3 + H2O + NH3 =>
2 KOH + (NH4)2SO3 = K2SO3 + 2 H2O + 2 NH3
O2 + NaCl = NaClO2 =>
O2 + NaCl = NaClO2
CO(g) + H2(g) = H2O(g) + CH4(g) =>
CO(g) + 3 H2(g) = H2O(g) + CH4(g)
CoCl2 + NH4Cl + NH4OH = (Co(NH3)6)Cl3 + H2O + H =>
CoCl2 + NH4Cl + 5 NH4OH = (Co(NH3)6)Cl3 + 5 H2O + H
CuSO4*5H2O(aq) + C7H6NO2Na(aq) = Cu(C7H6NO2)2(s) + Na2SO4(aq) + H2O(l) =>
CuSO4*5H2O(aq) + 2 C7H6NO2Na(aq) = Cu(C7H6NO2)2(s) + Na2SO4(aq) + 5 H2O(l)
CH2OHCH2OH + K2Cr2O7 + H2SO4 = COOHCOOH + Cr2(SO4)2 + K2SO4 + H2O =>
CH2OHCH2OH + K2Cr2O7 + 3 H2SO4 = COOHCOOH + Cr2(SO4)2 + K2SO4 + 5 H2O
KBr(aq) + [Ag(NH3)2]Cl = AgBr(s) + NH3(aq) + KCl(aq) =>
KBr(aq) + [Ag(NH3)2]Cl = AgBr(s) + 2 NH3(aq) + KCl(aq)
(CuOH)2SO4 + NH3 = [Cu(NH3)4]SO4 + [Cu(NH3)4](OH)2 =>
(CuOH)2SO4 + 8 NH3 = [Cu(NH3)4]SO4 + [Cu(NH3)4](OH)2
H2CO3 + CaOH = Ca2CO3 + H2O =>
H2CO3 + 2 CaOH = Ca2CO3 + 2 H2O
Ca + HNO3 = NH4NO3 + Ca(NO3)2 + H2O =>
4 Ca + 10 HNO3 = NH4NO3 + 4 Ca(NO3)2 + 3 H2O
C21H29 + O2 = H2O + CO2 =>
4 C21H29 + 113 O2 = 58 H2O + 84 CO2
NO2 + C2H4 = CO2 + H2O + N =>
3 NO2 + C2H4 = 2 CO2 + 2 H2O + 3 N
H2SO4 + CoCl2 = HCl + Co3 + SO4 =>
3 H2SO4 + 3 CoCl2 = 6 HCl + Co3 + 3 SO4
ClCH2COOH = ClCH2COO + H =>
ClCH2COOH = ClCH2COO + H
H2SiF4 + K2CO3 = K2SiF4 + CO2 + H2O =>
H2SiF4 + K2CO3 = K2SiF4 + CO2 + H2O
C8H18 + N2O = CO2 + H2O + N =>
C8H18 + 25 N2O = 8 CO2 + 9 H2O + 50 N
Zn + CuSO = ZnO + CuS =>
Zn + CuSO = ZnO + CuS
Sb2O5 + NaOH = Na2SbO4 + H2O + H2 =>
Sb2O5 + 4 NaOH = 2 Na2SbO4 + H2O + H2
HCl + K2CrO4 = HClK2CrO4 =>
HCl + K2CrO4 = HClK2CrO4
Ca(ClO)2 + NaS2O3 + NaOH = CaSO3 + NaCl + Na2SO3 + H2O =>
3 Ca(ClO)2 + 4 NaS2O3 + 12 NaOH = 3 CaSO3 + 6 NaCl + 5 Na2SO3 + 6 H2O
HBr + LiCl = LiBr + HCl =>
HBr + LiCl = LiBr + HCl
PbO(s) + NH3(g) = Pb2(s) + N2(g) + H2O(l) =>
6 PbO(s) + 4 NH3(g) = 3 Pb2(s) + 2 N2(g) + 6 H2O(l)
Pb(NO3)2 + KSCN = Pb(SCN)2 + K(NO3) =>
Pb(NO3)2 + 2 KSCN = Pb(SCN)2 + 2 K(NO3)
Co + HCl + H2O2 = CoCl + H2O =>
2 Co + 2 HCl + H2O2 = 2 CoCl + 2 H2O
Fe + ZnO = FeO + Zn =>
Fe + ZnO = FeO + Zn
C6H6O(NO2)3 + O2 = CO2 + H2O + NO2 =>
C6H6O(NO2)3 + 7 O2 = 6 CO2 + 3 H2O + 3 NO2
C6H6N4O7 + KNO3 = CO + H2O + N2 + K2CO3 =>
2 C6H6N4O7 + 2 KNO3 = 11 CO + 6 H2O + 5 N2 + K2CO3
Mg7Fe3Si5O20 + CO2 + H2O = Mg2{+} + HCO3{-} + SiO2 + Fe(OH)3 + O2 =>
8 Mg7Fe3Si5O20 + 28 CO2 + 50 H2O = 28 Mg2{+} + 28 HCO3{-} + 40 SiO2 + 24 Fe(OH)3 + 15 O2
SrCl2 + BaS = SrS + BaCl2 =>
SrCl2 + BaS = SrS + BaCl2
Co(NO3)2 + NaOH = Co(NO3)2NaOH =>
Co(NO3)2 + NaOH = Co(NO3)2NaOH
CH3COOH + Sr(OH)3 = H2O + SrCOOH =>
CH3COOH + 2 Sr(OH)3 = 4 H2O + 2 SrCOOH
| 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
