| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr(OH)2(aq) + 2 HCl(aq) = SrCl2 + 2 H2O
C6Cl6 + O2 = CO2 + Cl2O =>
2 C6Cl6 + 15 O2 = 12 CO2 + 6 Cl2O
Ca + NO2 = Ca(NO2) =>
Ca + NO2 = Ca(NO2)
CH3(CH2)2H3 + O2 = CO2 + H2O =>
2 CH3(CH2)2H3 + 11 O2 = 6 CO2 + 10 H2O
ZnO + KOH + H2O = K2[Zn(OH)4] =>
ZnO + 2 KOH + H2O = K2[Zn(OH)4]
Mg3N2(s) + HCl(aq) = MgCl2(aq) + NH4Cl(aq) =>
Mg3N2(s) + 8 HCl(aq) = 3 MgCl2(aq) + 2 NH4Cl(aq)
KOH + Al2O3 + H2O = KAl(OH)4 =>
2 KOH + Al2O3 + 3 H2O = 2 KAl(OH)4
KF + I2 = K + FI2 =>
KF + I2 = K + FI2
HCl + KI = ClI + HK =>
HCl + KI = ClI + HK
C55H98O6 + CH3OH = C19H36O2 + C3H8O3 =>
34 C55H98O6 + 163 CH3OH = 98 C19H36O2 + 57 C3H8O3
NH3 + SO2 = (NH3)SO2 =>
NH3 + SO2 = (NH3)SO2
C3H5O9N3 + H2O = C3H8O3 + HNO3 =>
C3H5O9N3 + 3 H2O = C3H8O3 + 3 HNO3
SO2 + Br2 = SBr + O2 =>
2 SO2 + Br2 = 2 SBr + 2 O2
MnCl2*4H2O + Zn(NO3)2 + C2H5NO2 = ZnMn2O4 + C2H5Cl + H2O + NO2 + H2 =>
2 MnCl2*4H2O + Zn(NO3)2 + 4 C2H5NO2 = ZnMn2O4 + 4 C2H5Cl + 6 H2O + 6 NO2 + 2 H2
H2(SO4) + NH4OH = (NH4)2SO4 + H2O =>
H2(SO4) + 2 NH4OH = (NH4)2SO4 + 2 H2O
Cd(OH)2 + NH4Cl = NH3 + CdCl2 + H2O =>
Cd(OH)2 + 2 NH4Cl = 2 NH3 + CdCl2 + 2 H2O
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CH3COOH + NaOH = CH4O + NaCOOH =>
CH3COOH + NaOH = CH4O + NaCOOH
C2H5OH + KMnO4 + HCl = MnCl2 + KCl + CH3COOH + H2O =>
5 C2H5OH + 4 KMnO4 + 12 HCl = 4 MnCl2 + 4 KCl + 5 CH3COOH + 11 H2O
Na2CrO4(aq) + Ba(HCO3)2 = NaHCO3 + BaCrO4 =>
Na2CrO4(aq) + Ba(HCO3)2 = 2 NaHCO3 + BaCrO4
Fe2O3 + CO2 = Fe2(CO3)3 =>
Fe2O3 + 3 CO2 = Fe2(CO3)3
H2O + HS{-} = S2O3{-2} + H3O =>
11 H2O + 2 HS{-} = S2O3{-2} + 8 H3O
Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3
Fe(OH)3 + (NH4)2CO3 = (NH4)3[Fe(CO3)3] + NH4OH =>
Fe(OH)3 + 3(NH4)2CO3 = (NH4)3[Fe(CO3)3] + 3 NH4OH
CH3NH2 + H2O = HCH3NH2 + OH =>
CH3NH2 + H2O = HCH3NH2 + OH
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
C2H5OH + KMnO4 + HCl = MnCl2 + KCl + CH3COOH + H2O =>
5 C2H5OH + 4 KMnO4 + 12 HCl = 4 MnCl2 + 4 KCl + 5 CH3COOH + 11 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
NaBr + Cl = NaBrCl =>
NaBr + Cl = NaBrCl
KOH + Al2O3 + H2O = KAl(OH)4 =>
2 KOH + Al2O3 + 3 H2O = 2 KAl(OH)4
CH3COCl + KCN = CH3COCN + KCl =>
CH3COCl + KCN = CH3COCN + KCl
MgCO3H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3H2SO4 = MgSO4 + H2O + CO2
C9H8O4 + NaHCO3 = C9H7NaO4 + CO2 + H2O =>
C9H8O4 + NaHCO3 = C9H7NaO4 + CO2 + H2O
CaCl2 + H2O = CaOH2 + Cl2 =>
CaCl2 + H2O = CaOH2 + Cl2
In + As = InAs =>
In + As = InAs
FeCO = Fe + C + O2 =>
2 FeCO = 2 Fe + 2 C + O2
MgSO3 + HCl = MgCl2 + H2O + SO2 =>
MgSO3 + 2 HCl = MgCl2 + H2O + SO2
HBr + Pt(OH)4 = H2O + PtBr4 =>
4 HBr + Pt(OH)4 = 4 H2O + PtBr4
Na + BrAl = NaBrAl =>
Na + BrAl = NaBrAl
BaN + NaH = BaH + NaN =>
BaN + NaH = BaH + NaN
CsI + MgO = Cs2O + MgI2 =>
2 CsI + MgO = Cs2O + MgI2
C2H5OH + KMnO4 + HCl = MnCl2 + KCl + CH3COOH + H2O =>
5 C2H5OH + 4 KMnO4 + 12 HCl = 4 MnCl2 + 4 KCl + 5 CH3COOH + 11 H2O
P2O5 + H2O = HP + O2 =>
P2O5 + H2O = 2 HP + 3 O2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Ca + Al2(SO4)3 = Al2 + CaSO4 =>
3 Ca + Al2(SO4)3 = Al2 + 3 CaSO4
C3H8 + HO2 = CO2 + H2O =>
3 C3H8 + 20 HO2 = 9 CO2 + 22 H2O
Rb + NaBr = RbBr + Na =>
Rb + NaBr = RbBr + Na
Pb(NO3)2 + K4Fe(CN)6 = Pb(CN)2 + K4Fe(NO3)6 =>
3 Pb(NO3)2 + K4Fe(CN)6 = 3 Pb(CN)2 + K4Fe(NO3)6
Cu + ZnSO4 + HCl = ZnCl2 + CuSO4 + H2 =>
Cu + ZnSO4 + 2 HCl = ZnCl2 + CuSO4 + H2
| 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 73 74 75 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/21/24
Équations équilibrées sur03/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
