| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H3BO3 + 3 CaCO3 = Ca3(BO3)2 + 3 CO2 + 3 H2O
C6H14 + NO2 = O3 + NH3 + CO =>
9 C6H14 + 42 NO2 = 10 O3 + 42 NH3 + 54 CO
CuCl2(ag) + Na2CO3(ag) = CuCO3(s) + Na2Cl2(ag) =>
CuCl2(ag) + Na2CO3(ag) = CuCO3(s) + Na2Cl2(ag)
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + Cl2 + K2SO4 + H2O =>
10 FeSO4 + 2 KClO3 + 6 H2SO4 = 5 Fe2(SO4)3 + Cl2 + K2SO4 + 6 H2O
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
PCl3 + HF = PF3 + HCl =>
PCl3 + 3 HF = PF3 + 3 HCl
MgCl2 + Al2O3 = AlCl3 + MgO =>
3 MgCl2 + Al2O3 = 2 AlCl3 + 3 MgO
C3H8O + KMnO4 + H2SO4 = C3O2H6 + Mn2(SO4)3 + K2SO4 + H2O =>
2 C3H8O + 2 KMnO4 + 4 H2SO4 = 2 C3O2H6 + Mn2(SO4)3 + K2SO4 + 6 H2O
Rb2O + H3PO4 = Rb3PO4 + H2O =>
3 Rb2O + 2 H3PO4 = 2 Rb3PO4 + 3 H2O
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
CHCOOH + N2SiO3 = CHCOON + H2SiO3 =>
2 CHCOOH + N2SiO3 = 2 CHCOON + H2SiO3
Mg(OH)2 + C2H5NO2 = C4H8MgN2O4 + H2O =>
Mg(OH)2 + 2 C2H5NO2 = C4H8MgN2O4 + 2 H2O
(NH4)2HPO4 + H2O = NH4OH + H3PO4 =>
(NH4)2HPO4 + 2 H2O = 2 NH4OH + H3PO4
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2O4{-2} + MnO2 + H2O = CO2 + Mn{2+} + OH{-} =>
C2O4{-2} + MnO2 + 2 H2O = 2 CO2 + Mn{2+} + 4 OH{-}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KJ + H2SO4 = K2SO4 + J2 + H2S + H2O =>
8 KJ + 5 H2SO4 = 4 K2SO4 + 4 J2 + H2S + 4 H2O
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
HCH3H5O3 + OH = CH3H5O3 + H2O =>
HCH3H5O3 + OH = CH3H5O3 + H2O
CrCl2 + Cl = CrCl3 =>
CrCl2 + Cl = CrCl3
ZnClO3 + KPO4 = KClO3 + ZnPO4 =>
ZnClO3 + KPO4 = KClO3 + ZnPO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CuSO4*5H2O + BaCl2 = BaSO4 + CuCl2 + H2O =>
CuSO4*5H2O + BaCl2 = BaSO4 + CuCl2 + 5 H2O
NaHCO3 + H3PO4 = Na3PO4 + CO2 + H2O =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 CO2 + 3 H2O
(NH4)2(CO3) = CO2(g) + H2O(l) + NH3 =>
(NH4)2(CO3) = CO2(g) + H2O(l) + 2 NH3
H3AsO3 + SO2 = As + H2SO4 =>
2 H3AsO3 + 3 SO2 = 2 As + 3 H2SO4
Ca(Cl)2 + LiOH = Ca(OH)2 + LiCl =>
Ca(Cl)2 + 2 LiOH = Ca(OH)2 + 2 LiCl
NaOH + I2 + CH3CH2CHOCH3 = NaI + CH3CH2COCH3 + H2O =>
2 NaOH + I2 + 2 CH3CH2CHOCH3 = 2 NaI + 2 CH3CH2COCH3 + 2 H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
H[AuCl4] + [N2H5]Cl = N2 + HCl + Au =>
4 H[AuCl4] + 3[N2H5]Cl = 3 N2 + 19 HCl + 4 Au
IO3{-} + NO2{-}{+} = I{-} + NO3{-}{+} =>
IO3{-} + 3 NO2{-}{+} = I{-} + 3 NO3{-}{+}
CH3CH2MgBr + HCl = CH3CH3 + BrMgCl =>
CH3CH2MgBr + HCl = CH3CH3 + BrMgCl
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
C3H8O + KMnO4 + HCl = C3H6O2 + MnCl2 + KCl + H2O =>
5 C3H8O + 4 KMnO4 + 12 HCl = 5 C3H6O2 + 4 MnCl2 + 4 KCl + 11 H2O
SO2 + KMnO4 = KMnSO4 + O2 =>
SO2 + KMnO4 = KMnSO4 + O2
BiONO3 + H2S = Bi2S3 + H2O + HNO3 =>
2 BiONO3 + 3 H2S = Bi2S3 + 2 H2O + 2 HNO3
KHC8H404 + NaOH = KNaC8H404 + H2O =>
KHC8H404 + NaOH = KNaC8H404 + H2O
K2Cr2O7 + NaBrO + H2SO4 = Cr2(SO4)3 + K2SO4 + NaBrO2 + H2O =>
K2Cr2O7 + 3 NaBrO + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 NaBrO2 + 4 H2O
Hg2(NO3)2 + NaCl = HgHgCl2 + NaNO3 =>
Hg2(NO3)2 + 2 NaCl = HgHgCl2 + 2 NaNO3
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
VO2(NO3) + Zn + HNO3 = V(NO3)2 + Zn(NO3)2 + H2O =>
2 VO2(NO3) + 3 Zn + 8 HNO3 = 2 V(NO3)2 + 3 Zn(NO3)2 + 4 H2O
C + H18 + N2 + O3 = C11H18N2O3 =>
11 C + H18 + N2 + O3 = C11H18N2O3
CH3COOH + HF = CH3COF + H2O =>
CH3COOH + HF = CH3COF + H2O
K02 = K20 =>
10 K02 = K20
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
