| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeOH + P = FeP + OH
(CH3)3CCl + NaI = (CH3)3CI + NaCl =>
(CH3)3CCl + NaI = (CH3)3CI + NaCl
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
NaCl + CO(NH2)2 + H2O = NH4Cl + CO2 + NaOH =>
2 NaCl + CO(NH2)2 + 3 H2O = 2 NH4Cl + CO2 + 2 NaOH
K2O + N2O = K5NO3 =>
5 K2O + N2O = 2 K5NO3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Sn(NO3)2(aq) + NaOH(aq) = Sn(OH)2(s) + NaNO3(aq) =>
Sn(NO3)2(aq) + 2 NaOH(aq) = Sn(OH)2(s) + 2 NaNO3(aq)
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
Li + FeBr2 = LiBr + Fe =>
2 Li + FeBr2 = 2 LiBr + Fe
K2O + N2O = K5NO3 =>
5 K2O + N2O = 2 K5NO3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Cl2(g) + HBr(g) = HCl(g) + Br2(g) =>
Cl2(g) + 2 HBr(g) = 2 HCl(g) + Br2(g)
C56H83O34N + H2O = CO2 + CH4 + NH3 =>
2 C56H83O34N + 38 H2O = 53 CO2 + 59 CH4 + 2 NH3
C7H16O3(l) + O2(g) = CO2(g) + H2O(g) =>
2 C7H16O3(l) + 19 O2(g) = 14 CO2(g) + 16 H2O(g)
IrO2 + Ru = Ru2O3 + Ir4 =>
12 IrO2 + 16 Ru = 8 Ru2O3 + 3 Ir4
Cr2O3 + HNO3 + KOH = KNO2 + K2CrO4 + H2O =>
Cr2O3 + 3 HNO3 + 7 KOH = 3 KNO2 + 2 K2CrO4 + 5 H2O
BaO + Cl2O7 = BaCl2 + O2 =>
BaO + Cl2O7 = BaCl2 + 4 O2
ZnCO3 + H2O = Zn(OH)2 + CO2 =>
ZnCO3 + H2O = Zn(OH)2 + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2O + N2O = K5NO3 =>
5 K2O + N2O = 2 K5NO3
Pb(NO3)2 + HI = HI(NO3)2 + Pb =>
Pb(NO3)2 + HI = HI(NO3)2 + Pb
NaCl + H2SO4 + KMnO4 = Cl2 + H2O + MnSO4 + Na2SO4 + K2SO4 =>
10 NaCl + 8 H2SO4 + 2 KMnO4 = 5 Cl2 + 8 H2O + 2 MnSO4 + 5 Na2SO4 + K2SO4
Be3N2 + H2O = Be(OH)2 + NH3 =>
Be3N2 + 6 H2O = 3 Be(OH)2 + 2 NH3
K2O + N2O = K5NO3 =>
5 K2O + N2O = 2 K5NO3
(NH4)2SO4(aq) + AgClO4(aq) = Ag2SO4 + NH4ClO4 =>
(NH4)2SO4(aq) + 2 AgClO4(aq) = Ag2SO4 + 2 NH4ClO4
K2O + N2O = K5NO3 =>
5 K2O + N2O = 2 K5NO3
Mg + HCl = H2 + ClMg =>
2 Mg + 2 HCl = H2 + 2 ClMg
KMnO4 + KNO2 + H2O = MnO2 + KNO3 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
NaOH(aq) + CaCl2(aq) = Ca(OH)2(s) + NaCl(aq) =>
2 NaOH(aq) + CaCl2(aq) = Ca(OH)2(s) + 2 NaCl(aq)
FeCl + Cl2 = FeCl2 =>
2 FeCl + Cl2 = 2 FeCl2
Cl2 + H2O = HCl + HOCl =>
Cl2 + H2O = HCl + HOCl
KBr + Ca(C2H3O2) = KC2H3O2 + CaBr =>
KBr + Ca(C2H3O2) = KC2H3O2 + CaBr
KMnO4 + SO2 + HNO3 = MnSO4 + SO3 + KNO3 + H2O =>
2 KMnO4 + 5 SO2 + 2 HNO3 = 2 MnSO4 + 3 SO3 + 2 KNO3 + H2O
HBr + Mg(OH)2 = BrOH + H2Mg =>
2 HBr + Mg(OH)2 = 2 BrOH + H2Mg
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
HCl + SbF3 = HF + Cl3Sb =>
3 HCl + SbF3 = 3 HF + Cl3Sb
K2O + N2O = K5NO3 =>
5 K2O + N2O = 2 K5NO3
Bi2O3 + GeO2 = Bi4Ge3O12 =>
2 Bi2O3 + 3 GeO2 = Bi4Ge3O12
NaBr + AgNo3 = NaNo3 + BrAg =>
NaBr + AgNo3 = NaNo3 + BrAg
K2O + N2O = K5NO3 =>
5 K2O + N2O = 2 K5NO3
C3H6O2 + H2O = H3O + C3H5O2 =>
C3H6O2 + H2O = H3O + C3H5O2
C6H12O6 + Ag(NH3)2OH = Ag + C6H11O7 + NH3 + H2O =>
C6H12O6 + 3 Ag(NH3)2OH = 3 Ag + C6H11O7 + 6 NH3 + 2 H2O
Al4(SiO4)3 + Ni2S3 = Ni4(SiO4)3 + Al2S3 =>
Al4(SiO4)3 + 2 Ni2S3 = Ni4(SiO4)3 + 2 Al2S3
H2O = H + O9 =>
9 H2O = 18 H + O9
O2 + SO2 + H2O = (H2SO4) =>
O2 + 2 SO2 + 2 H2O = 2(H2SO4)
Mn(NO3)2 + (NH4)2S2O8 + H2O = HMnO4 + NH4NO3 + H2SO4 =>
2 Mn(NO3)2 + (NH4)2S2O8 + 5 H2O = 2 HMnO4 + 3 NH4NO3 + 2 H2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
