| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + N2O + H2O = 2 NaNO2 + 2 H2
Mg(NO3)2*6H2O + C6H8O7 + (NH4)2HPO4 = Mg3(PO4)2 + N2 + CO2 + H2O =>
3 Mg(NO3)2*6H2O + C6H8O7 + 2(NH4)2HPO4 = Mg3(PO4)2 + 5 N2 + 6 CO2 + 31 H2O
e + Mg{2+} = Mg =>
2e + Mg{2+} = Mg
NaMnO4 + SO2 + H2O = MnSO4 + Na2SO4 + H2SO4 =>
2 NaMnO4 + 5 SO2 + 2 H2O = 2 MnSO4 + Na2SO4 + 2 H2SO4
KHC4H4O6(S) + NaHCO3 = KNaC4H4O6(S) + H2O(i) + CO2(g) =>
KHC4H4O6(S) + NaHCO3 = KNaC4H4O6(S) + H2O(i) + CO2(g)
NO + C12H22O11 + H2O = N2O + CO3{2-} + H{+} =>
48 NO + C12H22O11 + H2O = 24 N2O + 12 CO3{2-} + 24 H{+}
Na2CO3(ac) + HC2H3O2(ac) = NaC2H3O2 + H2O + CO2 =>
Na2CO3(ac) + 2 HC2H3O2(ac) = 2 NaC2H3O2 + H2O + CO2
Mn2O7 + H2SO4 = MnSO4 + H2O + O2 =>
2 Mn2O7 + 4 H2SO4 = 4 MnSO4 + 4 H2O + 5 O2
K2CrO4(aq) + NaNO3(aq) = KNO3(aq) + Na2CrO4(aq) =>
K2CrO4(aq) + 2 NaNO3(aq) = 2 KNO3(aq) + Na2CrO4(aq)
MnO4K + HCl = MnCl2 + KCl + H2O + Cl2 =>
2 MnO4K + 16 HCl = 2 MnCl2 + 2 KCl + 8 H2O + 5 Cl2
NaI + H2SO4 = I2 + H2O + Na2SO4 + SO2 =>
2 NaI + 2 H2SO4 = I2 + 2 H2O + Na2SO4 + SO2
Fe + Zn + HCl = FeZnCl2 + H2 =>
Fe + Zn + 2 HCl = FeZnCl2 + H2
HCl + O2 + Al = AlCl3 + H2O =>
12 HCl + 3 O2 + 4 Al = 4 AlCl3 + 6 H2O
NH4Cl + Na2CO3 = NH3 + CO2 + H2O + NaCl =>
2 NH4Cl + Na2CO3 = 2 NH3 + CO2 + H2O + 2 NaCl
FeCl3 + Na2S + HOH = Fe(OH)3 + H2S + NaCl =>
2 FeCl3 + 3 Na2S + 6 HOH = 2 Fe(OH)3 + 3 H2S + 6 NaCl
MnO2 + Fe2O3 = MnFe + O2 =>
4 MnO2 + 2 Fe2O3 = 4 MnFe + 7 O2
Zn(OH)2 + HCl = Zn(OH)Cl + H2O =>
Zn(OH)2 + HCl = Zn(OH)Cl + H2O
MnO2 + HNO3 = HMnO4 + NO =>
MnO2 + HNO3 = HMnO4 + NO
Na3N(s) + H2O(l) = NaOH(aq) + NH3(g) =>
Na3N(s) + 3 H2O(l) = 3 NaOH(aq) + NH3(g)
Zn + MgCl2 + H2O = ZnCl2 + MgO + H2 =>
Zn + MgCl2 + H2O = ZnCl2 + MgO + H2
Cl2 + AgF = AgCl + F =>
Cl2 + 2 AgF = 2 AgCl + 2 F
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
NaCl(aq) + AgNO3(AQ) = NaNO3(AQ) + ClAg =>
NaCl(aq) + AgNO3(AQ) = NaNO3(AQ) + ClAg
C3H4(COOH)4 = H + C3H4(COO)4 =>
C3H4(COOH)4 = 4 H + C3H4(COO)4
KMnO4 + C6H12O6 = CO2 + Mn0 + K2CO3 + H2O =>
24 KMnO4 + 7 C6H12O6 = 30 CO2 + 24 Mn0 + 12 K2CO3 + 42 H2O
NaClO2 + KJ + H2O = NaCl + J2 + KOH =>
NaClO2 + 4 KJ + 2 H2O = NaCl + 2 J2 + 4 KOH
KMnO4 + KCNS + H2SO4 = HCN + MnSO4 + KHSO4 + H2O =>
6 KMnO4 + 5 KCNS + 12 H2SO4 = 5 HCN + 6 MnSO4 + 11 KHSO4 + 4 H2O
Ag(NO3) + K2(CO3) = Ag2(CO3) + K(NO3) =>
2 Ag(NO3) + K2(CO3) = Ag2(CO3) + 2 K(NO3)
C2H4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 12 MnSO4 + 6 K2SO4 + 10 CO2 + 28 H2O
CH3CHOH2 = CH3CHH2O =>
CH3CHOH2 = CH3CHH2O
C5H12 + O2 = CO2 + H2O = C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Pb + K4[Fe(CN)6] = Pb[Fe(CN)6] + K3 =>
3 Pb + 3 K4[Fe(CN)6] = 3 Pb[Fe(CN)6] + 4 K3
MnSO4 + H2C2O4 + H2O = MnC2O4*3H2O + H2SO4 =>
MnSO4 + H2C2O4 + 3 H2O = MnC2O4*3H2O + H2SO4
AlN + KOH + H2O = Al(OH)3 + KNO3 + H2 =>
AlN + KOH + 5 H2O = Al(OH)3 + KNO3 + 4 H2
MgCl2 + H2S = MgS + HCl =>
MgCl2 + H2S = MgS + 2 HCl
HCHO + CH3CH2OH = CH3CH2COH + H2O =>
HCHO + CH3CH2OH = CH3CH2COH + H2O
Ni(ClO) = Ni + ClO =>
Ni(ClO) = Ni + ClO
NaOH + H2SiO3 = Na2SiO3 + H2O =>
2 NaOH + H2SiO3 = Na2SiO3 + 2 H2O
HIO3 + CaO = Ca(IO3)2 + H2O =>
2 HIO3 + CaO = Ca(IO3)2 + H2O
Pb2S + Zn = ZnS + Pb =>
Pb2S + Zn = ZnS + 2 Pb
KNO3 + (NH4)2S = K2S + NH4NO3 =>
2 KNO3 + (NH4)2S = K2S + 2 NH4NO3
(C6H10O5)10000 + O2 = CO2 + H2O =>
(C6H10O5)10000 + 60000 O2 = 60000 CO2 + 50000 H2O
PbO2 + I{-} + H{+} = PbI2 + I2 + H2O =>
PbO2 + 4 I{-} + 4 H{+} = PbI2 + I2 + 2 H2O
KClO3 + H2SO4 = KHSO4 + O + ClO2 + H2O =>
2 KClO3 + 2 H2SO4 = 2 KHSO4 + O + 2 ClO2 + H2O
K2CrO4 + H2SO4 = Cr2O7{2-} + H2O + K{+} + SO4{2-} =>
2 K2CrO4 + H2SO4 = Cr2O7{2-} + H2O + 4 K{+} + SO4{2-}
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
C5H8O2 = C5O2H8 =>
C5H8O2 = C5O2H8
SnCl4 + F2 = Sn + ClF =>
SnCl4 + 2 F2 = Sn + 4 ClF
Ni2 + H2SO4 = NiSO4 + H2O + SO2 =>
Ni2 + 4 H2SO4 = 2 NiSO4 + 4 H2O + 2 SO2
C9H8 + H2O = C9H10O =>
C9H8 + H2O = C9H10O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/03/24
Équations équilibrées sur01/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
