| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3 + 2 HCl = Na2Cl2H2CO3
AlCl3(s) + H2O(g) = Al(OH)3(s) + HCl(aq) =>
AlCl3(s) + 3 H2O(g) = Al(OH)3(s) + 3 HCl(aq)
Na2[Cu(OH)4] + HCl = Cu(OH)2 + NaCl + H2O =>
Na2[Cu(OH)4] + 2 HCl = Cu(OH)2 + 2 NaCl + 2 H2O
HN2OH + MnO4 = NO3 + H2N + MnO3 =>
HN2OH + 2 MnO4 = NO3 + H2N + 2 MnO3
HI + K3Fe(CN)6 = H3Fe(CN)6 + KI =>
3 HI + K3Fe(CN)6 = H3Fe(CN)6 + 3 KI
Mg + H2SO4 = MgSO4 + H2O + S2S =>
9 Mg + 12 H2SO4 = 9 MgSO4 + 12 H2O + S2S
C2H5NS + Pb(NO3)2 = PbS + C2H5N(NO3)2 =>
C2H5NS + Pb(NO3)2 = PbS + C2H5N(NO3)2
Na3As = Na + As =>
Na3As = 3 Na + As
C2H3NaO2 + (NH4)(NO3) = H2O + CO2 + Na + N =>
2 C2H3NaO2 + 7(NH4)(NO3) = 17 H2O + 4 CO2 + 2 Na + 14 N
CuCO3*Cu(OH)2(s) = CuO(s) + H2O(l) + CO2(g) =>
CuCO3*Cu(OH)2(s) = 2 CuO(s) + H2O(l) + CO2(g)
MgSO4 + Fe = FeSO4 + Mg =>
MgSO4 + Fe = FeSO4 + Mg
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
[Ni(NH3)6]SO4 + KOH = Ni(OH)2 + K2SO4 + NH3 =>
[Ni(NH3)6]SO4 + 2 KOH = Ni(OH)2 + K2SO4 + 6 NH3
N2Cl4 + C3H4 = C3Cl4 + N6 + H12 =>
3 N2Cl4 + 3 C3H4 = 3 C3Cl4 + N6 + H12
H2SO4 + KCl = H2Cl + KSO4 =>
H2SO4 + KCl = H2Cl + KSO4
Fl + Ca = CaFl =>
Fl + Ca = CaFl
Ca + Al(NO3) = Ca(NO3) + Al =>
Ca + Al(NO3) = Ca(NO3) + Al
(CH3COO)2Mg + Cu(OH)2 = (CH3COO)2Cu + Mg(OH)2 =>
(CH3COO)2Mg + Cu(OH)2 = (CH3COO)2Cu + Mg(OH)2
MgI2 + NaOH = NaI + Mg(OH)2 =>
MgI2 + 2 NaOH = 2 NaI + Mg(OH)2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
MnO2 + H{+} = MnO4{-} + Mn{2+} + H2O =>
5 MnO2 + 4 H{+} = 2 MnO4{-} + 3 Mn{2+} + 2 H2O
Cl2 + Sn + NaOH = SnO2 + NaCl + H2O =>
2 Cl2 + Sn + 4 NaOH = SnO2 + 4 NaCl + 2 H2O
Cu(NO3)2 + CH3C(S)NH2 = CuS + C2N + HNO3 + H2 =>
2 Cu(NO3)2 + 2 CH3C(S)NH2 = 2 CuS + 2 C2N + 4 HNO3 + 3 H2
Sb2O3 + HCl = H3[SbCl6] + H2O =>
Sb2O3 + 12 HCl = 2 H3[SbCl6] + 3 H2O
Fe(NO3)3 + MnSO4 = FeMn + SO4(NO3)3 =>
Fe(NO3)3 + MnSO4 = FeMn + SO4(NO3)3
CaS + FeCl2 = CaCl2 + SFe =>
CaS + FeCl2 = CaCl2 + SFe
Potassium + Calciumchloride = Potassiumchloride + Calcium =>
2 K + CaCl2 = 2 KCl + Ca
Tl2(SO4)3 + NaI = Na2(SO4) + TlI3 =>
Tl2(SO4)3 + 6 NaI = 3 Na2(SO4) + 2 TlI3
K2CO3 + S = K + C + SO3 =>
K2CO3 + S = 2 K + C + SO3
C2H4(OH)3 + KMnO4 = C2K2O4 + MnO2 + KOH + H2O =>
3 C2H4(OH)3 + 7 KMnO4 = 3 C2K2O4 + 7 MnO2 + KOH + 10 H2O
Zn(OH)3 + H3PO4 = ZnPO4 + H3(OH)3 =>
Zn(OH)3 + H3PO4 = ZnPO4 + H3(OH)3
Ba(OH)2(aq) + NH4Cl(aq) = BaCl2(s) + NH3 + H2O =>
Ba(OH)2(aq) + 2 NH4Cl(aq) = BaCl2(s) + 2 NH3 + 2 H2O
H2CrO3 + NaCl = Na2CrO3 + HCl =>
H2CrO3 + 2 NaCl = Na2CrO3 + 2 HCl
FeOCr2 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2 + 8 K2CO3 + 13 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
AK47 + H2O = AK47H2O =>
AK47 + H2O = AK47H2O
BaFeO4 + HCl = Fe2Cl3 + Cl2 + BaCl2 + H2O =>
4 BaFeO4 + 32 HCl = 2 Fe2Cl3 + 9 Cl2 + 4 BaCl2 + 16 H2O
Na2O2 + CrCl3 + Na2O = Na2CrO4 + NaCl =>
3 Na2O2 + 2 CrCl3 + 2 Na2O = 2 Na2CrO4 + 6 NaCl
C6H6 + CH3Br = C7H8 + HBr =>
C6H6 + CH3Br = C7H8 + HBr
CrO3 + NaOH = Na2CrO4 + H2O =>
CrO3 + 2 NaOH = Na2CrO4 + H2O
Fe(OH)2 + KNO2 + H{+} = Fe2O3 + K{+} + NO + H2O =>
2 Fe(OH)2 + 2 KNO2 + 2 H{+} = Fe2O3 + 2 K{+} + 2 NO + 3 H2O
Na2CO3 + HF = H2CO3 + NaF =>
Na2CO3 + 2 HF = H2CO3 + 2 NaF
CH2Cl2 + Na = C2H4 + NaCl =>
2 CH2Cl2 + 4 Na = C2H4 + 4 NaCl
Ca + C4H6FeO4 = C4H6CaO4 + Fe =>
Ca + C4H6FeO4 = C4H6CaO4 + Fe
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
(NH4)3PO4 + HgCH3COO = NH4CH3COO + Hg3PO4 =>
(NH4)3PO4 + 3 HgCH3COO = 3 NH4CH3COO + Hg3PO4
Mg(No3)2(aq) + Na2Co3(aq) = MgCo3(aq) + NaNo3(aq) =>
Mg(No3)2(aq) + Na2Co3(aq) = MgCo3(aq) + 2 NaNo3(aq)
NaI + NaClO3 + H2SO4 = NaCl + Na2SO4 + H2O + I2 =>
6 NaI + NaClO3 + 3 H2SO4 = NaCl + 3 Na2SO4 + 3 H2O + 3 I2
Na2S2O3 = Na2SO3 + S =>
Na2S2O3 = Na2SO3 + S
FeCl2 + H3PO4 = Fe3(PO4)2 + HCl =>
3 FeCl2 + 2 H3PO4 = Fe3(PO4)2 + 6 HCl
Br2 + H2O = HBr + HOBr =>
Br2 + H2O = HBr + HOBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/27/25
Équations équilibrées sur05/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
