| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + Mg = Mg(SO4)3 + 2 Al
NH4Br + KOH = KBr + NH3*H2O =>
NH4Br + KOH = KBr + NH3*H2O
ClCH2COOH + NH3 = CH2NH2COOH + NH4Cl =>
ClCH2COOH + 2 NH3 = CH2NH2COOH + NH4Cl
HN3 + NO = N2 + H2O =>
4 HN3 + 2 NO = 7 N2 + 2 H2O
Si + O = Si2O4 =>
2 Si + 4 O = Si2O4
H2SO4 + CaMg(CO3)2 = CaSO4*2H2O + MgSO4 + CO2 =>
2 H2SO4 + CaMg(CO3)2 = CaSO4*2H2O + MgSO4 + 2 CO2
Ca(H2PO4)2 + AgNO3 = Ag3PO4 + Ca(NO3)2 + HNO3 =>
Ca(H2PO4)2 + 6 AgNO3 = 2 Ag3PO4 + Ca(NO3)2 + 4 HNO3
Zn + K2Cr2O7 = K + ZnCr2O7 =>
Zn + K2Cr2O7 = 2 K + ZnCr2O7
Si + Fe2O3 = SiO2 + Fe =>
3 Si + 2 Fe2O3 = 3 SiO2 + 4 Fe
SiI4 + H2O = HI + H2SiO3 =>
SiI4 + 3 H2O = 4 HI + H2SiO3
FeBr3 + H2O = FeOBr + HBr =>
FeBr3 + H2O = FeOBr + 2 HBr
B + H = B4H10 =>
4 B + 10 H = B4H10
KMnO4 + KI + H2SO4 = KSO4 + MnSO4 + I + H2O =>
KMnO4 + 2 KI + 4 H2SO4 = 3 KSO4 + MnSO4 + 2 I + 4 H2O
P2 + H2O = P4O8 + H2 =>
2 P2 + 8 H2O = P4O8 + 8 H2
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
PbO2 + HI = PbI2 + I2 + H2O =>
PbO2 + 4 HI = PbI2 + I2 + 2 H2O
NH4Cl + NaNO3 = N2O + H2O + NaCl =>
NH4Cl + NaNO3 = N2O + 2 H2O + NaCl
FeCl3 + KSCN = [Fe(SCN)3] + KCl =>
FeCl3 + 3 KSCN = [Fe(SCN)3] + 3 KCl
CrO3 + KCl + H2SO4 = Cr2(SO4)2 + Cl2 + K2SO4 + H2O =>
2 CrO3 + 8 KCl + 6 H2SO4 = Cr2(SO4)2 + 4 Cl2 + 4 K2SO4 + 6 H2O
Ti2Nb2N3F2 = NbN + TiN + TiF3 + Ti =>
3 Ti2Nb2N3F2 = 6 NbN + 3 TiN + 2 TiF3 + Ti
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
PH3 + KMnO4 + HCl = PO4 + KCl + MnCl2 + H2O =>
5 PH3 + 11 KMnO4 + 33 HCl = 5 PO4 + 11 KCl + 11 MnCl2 + 24 H2O
CH3COO(CH2)3CH3 + KOH = CH3COOK + CH3(CH2)3OH =>
CH3COO(CH2)3CH3 + KOH = CH3COOK + CH3(CH2)3OH
AuBr3 = Au2Br6 =>
2 AuBr3 = Au2Br6
(CH3COO)2Ca + K2CO3 = CH3COOK + CaCO3 =>
(CH3COO)2Ca + K2CO3 = 2 CH3COOK + CaCO3
CuSO4 + ZnSO2 + SnSO4 + Na2S = Cu2ZnSnS4 + Na2SO4 =>
4 CuSO4 + 2 ZnSO2 + 2 SnSO4 + 7 Na2S = 2 Cu2ZnSnS4 + 7 Na2SO4
Cl + MgI = ClMg + I =>
Cl + MgI = ClMg + I
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
NaHCO3 + CH3COOH = CH3COONa + CO2 + H2O =>
NaHCO3 + CH3COOH = CH3COONa + CO2 + H2O
ClCH2COOH + NH3 = CH2NH2COOH + NH4Cl =>
ClCH2COOH + 2 NH3 = CH2NH2COOH + NH4Cl
CH3CH2COONa + H2O = NaOH + CH3CH2COOH =>
CH3CH2COONa + H2O = NaOH + CH3CH2COOH
Na2CO3 + CO(NH2)2 = NaCNO + NH3 + CO2 =>
Na2CO3 + 3 CO(NH2)2 = 2 NaCNO + 4 NH3 + 2 CO2
Mg = Mg{2+} + {-} =>
Mg = Mg{2+} + 2e
H2 + S2 + O2 = H2SO3 =>
2 H2 + S2 + 3 O2 = 2 H2SO3
Pt(NO3)4 = Pt + NO2 + O2 =>
Pt(NO3)4 = Pt + 4 NO2 + 2 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C7H5N3O6 = N2 + H2O + CO + C =>
2 C7H5N3O6 = 3 N2 + 5 H2O + 7 CO + 7 C
C3H3NS + O2 = CO2 + H2O + H2S + N2 =>
4 C3H3NS + 13 O2 = 12 CO2 + 2 H2O + 4 H2S + 2 N2
NaMnO4 + NaBr2 + H2SO4 = Br2 + MnSO4 + Na2SO4 + H2O =>
NaMnO4 + 5 NaBr2 + 4 H2SO4 = 5 Br2 + MnSO4 + 3 Na2SO4 + 4 H2O
PCl5(l) + H2O(l) = H3PO4(aq) + HCl(g) =>
PCl5(l) + 4 H2O(l) = H3PO4(aq) + 5 HCl(g)
CUSO4H2O = CUOHHSO4 =>
CUSO4H2O = CUOHHSO4
Ni2(SO4)3 = Ni + SO4 =>
Ni2(SO4)3 = 2 Ni + 3 SO4
Li + Cl = Li2Cl =>
2 Li + Cl = Li2Cl
C7H9 + MnO4 = C6H6 + MnO2 + H2O =>
6 C7H9 + 3 MnO4 = 7 C6H6 + 3 MnO2 + 6 H2O
GaLiO = Ga + Li + O =>
GaLiO = Ga + Li + O
MgO + SiO2 = Mg2O4Si =>
2 MgO + SiO2 = Mg2O4Si
CaCN2 + H2O = CaCO3 + N2 + H2 =>
CaCN2 + 3 H2O = CaCO3 + N2 + 3 H2
CaCl2 = Ca + Cl =>
CaCl2 = Ca + 2 Cl
C8H12O6 = C8 + H12 + O6 =>
C8H12O6 = C8 + H12 + O6
Cr(OH)2 + HNO3 = Cr(NO3)3 + H2O + NO2 =>
Cr(OH)2 + 4 HNO3 = Cr(NO3)3 + 3 H2O + NO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
