| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + (CH3)2CHOH = CH3COOCH(CH3)2 + H2O
CrO2Cl2 + OH{-} = CrO4{2-} + Cl{-} + H2O =>
CrO2Cl2 + 4 OH{-} = CrO4{2-} + 2 Cl{-} + 2 H2O
SnN4O8 + Pt3N4 = Sn3N4 + PtN4O8 =>
3 SnN4O8 + Pt3N4 = Sn3N4 + 3 PtN4O8
Na2C2O4 + CCl2F2 = CO2 + C + NaCl + NaF =>
2 Na2C2O4 + CCl2F2 = 4 CO2 + C + 2 NaCl + 2 NaF
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
SnN4O8 + Pt3N4 = Sn3N4 + PtN4O8 =>
3 SnN4O8 + Pt3N4 = Sn3N4 + 3 PtN4O8
Mg + Fe(NO3)3 = Fe + Mg(NO3)5 =>
3 Mg + 5 Fe(NO3)3 = 5 Fe + 3 Mg(NO3)5
K(CrO4)2 + HCl = Cr + H2O + Cl2 + K =>
K(CrO4)2 + 16 HCl = 2 Cr + 8 H2O + 8 Cl2 + K
CH2(COOH)2 + Na(OH) = CH2(COONa)2 + H2O =>
CH2(COOH)2 + 2 Na(OH) = CH2(COONa)2 + 2 H2O
KOH + FeCl2 = KCl + Fe(OH)2 =>
2 KOH + FeCl2 = 2 KCl + Fe(OH)2
Co + Br2 = Co2Br2 =>
2 Co + Br2 = Co2Br2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na2SO4 + Cl = Na2SO3 + ClO =>
Na2SO4 + Cl = Na2SO3 + ClO
SrCl2 + O2 = SrCl2O3 =>
2 SrCl2 + 3 O2 = 2 SrCl2O3
aceticacid + sodiumcarbonate = NaCH3COO + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 NaCH3COO + CO2 + H2O
PbO(s) + NH3(g) = Pb(s) + NO2(g) + H2O(l) =>
7 PbO(s) + 2 NH3(g) = 7 Pb(s) + 2 NO2(g) + 3 H2O(l)
ZnS + NH3 = S + Zn(NH3)4 =>
ZnS + 4 NH3 = S + Zn(NH3)4
CH3NH3 = CH3 + NH3 =>
CH3NH3 = CH3 + NH3
NH4Cl + CuO = N2 + Cu + CuCl2 + H2O =>
2 NH4Cl + 4 CuO = N2 + 3 Cu + CuCl2 + 4 H2O
Cs(OH)2 = CsO + H2O =>
Cs(OH)2 = CsO + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
PbS + SrO = Pb + SrS + SrSO4 =>
4 PbS + 4 SrO = 4 Pb + 3 SrS + SrSO4
CaCO3 + H2 = Ca + H2CO3 =>
CaCO3 + H2 = Ca + H2CO3
Sn + HNO3 = Sn(NO3)2 + N2O + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + N2O + 5 H2O
KBr + NaHCO3 = KNaCO3 + HBr =>
KBr + NaHCO3 = KNaCO3 + HBr
C6H6NH2 + Br = Br3C6H2NH2 + HBr =>
C6H6NH2 + 7 Br = Br3C6H2NH2 + 4 HBr
ZnSO4 + H2O = Zn(OH)2 + H2SO4 =>
ZnSO4 + 2 H2O = Zn(OH)2 + H2SO4
MnO4{-} + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + HH2O =>
MnO4{-} + 9 Fe{2+} + 12 H{+} = Mn{2+} + 9 Fe{3+} + 4 HH2O
Al2O3 + CaO = Ca3Al2 + O3 =>
Al2O3 + 3 CaO = Ca3Al2 + 2 O3
HF + Ba(OH)2 = H2O + Ba(F)2 =>
2 HF + Ba(OH)2 = 2 H2O + Ba(F)2
Al + H{+} + SO4{2-} = Al2O3 + SO2 + H2O =>
2 Al + 6 H{+} + 3 SO4{2-} = Al2O3 + 3 SO2 + 3 H2O
Co + {3+} = Co{3+} =>
Co + {3+} = Co{3+}
LiCO3 + H2SO4 = Li2SO4 + HCO3 =>
2 LiCO3 + H2SO4 = Li2SO4 + 2 HCO3
FeS2 + O2 + H2O = FeO + H2SO4 =>
2 FeS2 + 7 O2 + 4 H2O = 2 FeO + 4 H2SO4
K + I2 = KI =>
2 K + I2 = 2 KI
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CH3OH + HI = CH4 + I2 + H2O =>
CH3OH + 2 HI = CH4 + I2 + H2O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
KNO3 + C8H18 = N2 + KH + CO2 + H2O =>
50 KNO3 + 7 C8H18 = 25 N2 + 50 KH + 56 CO2 + 38 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O* =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O*
NaHCO3 + C4H6O6 = C4H4O6Na + CO2 + H2O =>
10 NaHCO3 + 9 C4H6O6 = 10 C4H4O6Na + 6 CO2 + 12 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MgSO4 + H2SO4 = Mg(HSO4)2 =>
MgSO4 + H2SO4 = Mg(HSO4)2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
(NH2)2CO + O3 = N2 + CO2 + H2O =>
(NH2)2CO + O3 = N2 + CO2 + 2 H2O
C6H5COOH + Ba(OH)2 = C6H5COO + Ba + H2O =>
2 C6H5COOH + Ba(OH)2 = 2 C6H5COO + Ba + 2 H2O
bariumhydroxide + hydrochloricacid = water + bariumchloride =>
Ba(OH)2 + 2 HCl = 2 H2O + BaCl2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
