| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(s) + 2 H2O(l) = Zn(OH)2(s) + H2(g)
Cr(CN)2 + MgO = Mg(CN)2 + CrO =>
Cr(CN)2 + MgO = Mg(CN)2 + CrO
NaHSO4 + CaCl2 = CaHSO4 + NaCl2 =>
NaHSO4 + CaCl2 = CaHSO4 + NaCl2
Mn(NO3)2 + NH4Cl = Mn(Cl)2 + NH4NO3 =>
Mn(NO3)2 + 2 NH4Cl = Mn(Cl)2 + 2 NH4NO3
H3PO4 + Rb2O = Rb3PO4 + H2O =>
2 H3PO4 + 3 Rb2O = 2 Rb3PO4 + 3 H2O
Zn + I = Zn2I =>
2 Zn + I = Zn2I
AgNO3 + H2O2 = Ag + O2 + HNO3 =>
2 AgNO3 + H2O2 = 2 Ag + O2 + 2 HNO3
V2O3(s) + Al(s) = V(s) + Al2O3(s) =>
V2O3(s) + 2 Al(s) = 2 V(s) + Al2O3(s)
BaCl + CuSO4 = BaCu + ClSO4 =>
BaCl + CuSO4 = BaCu + ClSO4
C5H6S + H2 = H2S + C5H8 =>
C5H6S + 2 H2 = H2S + C5H8
H2SO4 + Al2O3 = AlSO4 + H2O + O2 =>
4 H2SO4 + 2 Al2O3 = 4 AlSO4 + 4 H2O + O2
Fe(s) + CuSO4(ac) = Fe2(SO4)3(ac) + Cu(s) =>
2 Fe(s) + 3 CuSO4(ac) = Fe2(SO4)3(ac) + 3 Cu(s)
KClO3(s)KCl(s) = KCl(s) + O2(g) =>
2 KClO3(s)KCl(s) = 4 KCl(s) + 3 O2(g)
Fe + HCl3 = FeCl2 + H =>
3 Fe + 2 HCl3 = 3 FeCl2 + 2 H
C8H13NO4 + O2 = CO2 + H2O + N2 =>
4 C8H13NO4 + 37 O2 = 32 CO2 + 26 H2O + 2 N2
Ca + H(OH) = Ca(OH)2 + H2 =>
Ca + 2 H(OH) = Ca(OH)2 + H2
C8H7OCl + H2O = C8H8O2 + HCl =>
C8H7OCl + H2O = C8H8O2 + HCl
CH3COOH + NaOH = NaCH + CO2 + H2O =>
3 CH3COOH + 4 NaOH = 4 NaCH + 2 CO2 + 6 H2O
ZnCl2 + KI = K2Cl2 + ZnI2 =>
ZnCl2 + 2 KI = K2Cl2 + ZnI2
MnSHCl = MnClHS =>
MnSHCl = MnClHS
NH3 + HIO3 = (NH4)IO3 =>
NH3 + HIO3 = (NH4)IO3
NaO5 + H2O = NaHO + O =>
2 NaO5 + H2O = 2 NaHO + 9 O
C6H5NO2 + Zn + H{+} = C6H5NH2 + Zn{+} + H2O =>
C6H5NO2 + 6 Zn + 6 H{+} = C6H5NH2 + 6 Zn{+} + 2 H2O
Fe2O3 + Ba(OH)2 = BaO + Fe(OH)3 =>
Fe2O3 + 3 Ba(OH)2 = 3 BaO + 2 Fe(OH)3
ZnCl2 + K3[Fe(CN)6] = Zn3[Fe(CN)6]2 + KCl =>
3 ZnCl2 + 2 K3[Fe(CN)6] = Zn3[Fe(CN)6]2 + 6 KCl
KMnO4 + H2O + H2SO4 = K2SO4 + H2O2 + MnSO4 =>
2 KMnO4 + 2 H2O + 3 H2SO4 = K2SO4 + 5 H2O2 + 2 MnSO4
NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O
O2 + C19H14O5S = CO2 + H2O + SO2 =>
21 O2 + C19H14O5S = 19 CO2 + 7 H2O + SO2
KMnO4 + H2SO4 + As = K2SO4 + MnSO4 + As2O5 + H2O =>
2 KMnO4 + 3 H2SO4 + 2 As = K2SO4 + 2 MnSO4 + As2O5 + 3 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
SO2 + Br2 + H2O = Br2SO3 + H2 =>
SO2 + Br2 + H2O = Br2SO3 + H2
CaBr2 + H3PO4 = Ca3(PO4)2 + HBr =>
3 CaBr2 + 2 H3PO4 = Ca3(PO4)2 + 6 HBr
Sb2S3 + HNO3 = H3SbO4 + H2O + NO2 + H2SO4 =>
Sb2S3 + 28 HNO3 = 2 H3SbO4 + 8 H2O + 28 NO2 + 3 H2SO4
In3 + Cl = InCl3 =>
In3 + 9 Cl = 3 InCl3
Pt + Ir + Os = PtIrOs =>
Pt + Ir + Os = PtIrOs
Ca(CO3) + SO2 + O2 = CaSO4 + CO2 =>
2 Ca(CO3) + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
Cu2B4O7 + Mg = Cu + B + MgO =>
Cu2B4O7 + 7 Mg = 2 Cu + 4 B + 7 MgO
C5H5N + O2 = CO2 + NO2 + H2 =>
2 C5H5N + 12 O2 = 10 CO2 + 2 NO2 + 5 H2
S + KOH = K2S + K3SO3 + H2O =>
5 S + 12 KOH = 3 K2S + 2 K3SO3 + 6 H2O
C14H10O2 + NaBH4 + H2O = C14H14O2 + NaB(OH)4 =>
2 C14H10O2 + NaBH4 + 4 H2O = 2 C14H14O2 + NaB(OH)4
Cu + HNO3 = CuNO3 + NO2 + H2O =>
Cu + 2 HNO3 = CuNO3 + NO2 + H2O
Fe2O3 + Al2O3 + B2O3 = Fe2AlBO5 + O2 =>
2 Fe2O3 + Al2O3 + B2O3 = 2 Fe2AlBO5 + O2
CH3(CH2)6H3 + O2 = CO2 + H2O =>
2 CH3(CH2)6H3 + 23 O2 = 14 CO2 + 18 H2O
LiAlH4 + H2O = Li{+} + OH{-} + Al2O3 + H2 =>
2 LiAlH4 + 5 H2O = 2 Li{+} + 2 OH{-} + Al2O3 + 8 H2
C4H8 + CO2 = C5H8O2 =>
C4H8 + CO2 = C5H8O2
Ba + (H2O)2 = Ba(OH)2 + H2 =>
Ba + (H2O)2 = Ba(OH)2 + H2
P0 = P4 =>
4 P0 = P4
HCl(g) + NH3(aq) = NH4Cl =>
HCl(g) + NH3(aq) = NH4Cl
Mn + KOH + H2O = K2[Mn(OH)6] + H2 =>
Mn + 2 KOH + 4 H2O = K2[Mn(OH)6] + 2 H2
CaS(s) + HNO3(aq) = Ca(NO3)2(s) + H2S(g) =>
CaS(s) + 2 HNO3(aq) = Ca(NO3)2(s) + H2S(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
