| Équations équilibrées la veille | Équations équilibrées le lendemain |
H + I = HI
NO2 + H2O = NO + H2O2 =>
NO2 + H2O = NO + H2O2
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
CH3CCH3CH2 + KMnO4 + H2O = MnO2 + CH3CCH3CH2(OH) + KOH =>
3 CH3CCH3CH2 + KMnO4 + 2 H2O = MnO2 + 3 CH3CCH3CH2(OH) + KOH
H3PO4 + K2HPO4 = KH2PO4 =>
H3PO4 + K2HPO4 = 2 KH2PO4
HNO3 + Ba = Ba(NO3)2 + H2 =>
2 HNO3 + Ba = Ba(NO3)2 + H2
Cl2 + HBr = BrCl + H2 =>
Cl2 + 2 HBr = 2 BrCl + H2
CO + H2O + SO2 = C6H6S + O2 =>
12 CO + 6 H2O + 2 SO2 = 2 C6H6S + 11 O2
Ag + HC2H3O2 = AgC2H3O2 + H =>
Ag + HC2H3O2 = AgC2H3O2 + H
CCO2 = CO =>
CCO2 = 2 CO
Ba(NO3)2(aq) + KOH(aq) = Ba(OH)2 + KNO3 =>
Ba(NO3)2(aq) + 2 KOH(aq) = Ba(OH)2 + 2 KNO3
CaI2 + H2SO4 = CaSO4 + HI =>
CaI2 + H2SO4 = CaSO4 + 2 HI
AgNO2 + H2 = Ag + NO + H2O =>
AgNO2 + H2 = Ag + NO + H2O
MgOH = H2OMg2O =>
2 MgOH = H2OMg2O
Ba(NO3)2(aq) + KOH(aq) = Ba(OH)2(aq) + KNO3(aq) =>
Ba(NO3)2(aq) + 2 KOH(aq) = Ba(OH)2(aq) + 2 KNO3(aq)
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + NaHSO4 + H2O =>
Na2[Zn(OH)4] + 3 H2SO4 = ZnSO4 + 2 NaHSO4 + 4 H2O
KMnO4 + NaOH + FeCl2 = K2MnO4 + Na2MnO4 + FeCl3 + Fe(OH)3 =>
6 KMnO4 + 6 NaOH + 6 FeCl2 = 3 K2MnO4 + 3 Na2MnO4 + 4 FeCl3 + 2 Fe(OH)3
NaOCl + Mg = MgO + NaCl =>
NaOCl + Mg = MgO + NaCl
CaCO3 + CuO = CaCuO2 + CO2 =>
CaCO3 + CuO = CaCuO2 + CO2
SnS2 + O2 = Sn2O3 + SO3 =>
4 SnS2 + 15 O2 = 2 Sn2O3 + 8 SO3
HBrMn(OH)2 = H2OMn(OH)Br =>
HBrMn(OH)2 = H2OMn(OH)Br
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
CuO + CaCO3 = CuCO3 + CaO =>
CuO + CaCO3 = CuCO3 + CaO
AlCl3 + K4[Fe(CN)6] = KCl + KAl[Fe(CN)6] =>
AlCl3 + K4[Fe(CN)6] = 3 KCl + KAl[Fe(CN)6]
CaCO3 + CuO = Ca2CuO3 + CO2 =>
2 CaCO3 + CuO = Ca2CuO3 + 2 CO2
Zn(s) + Pb(NO3)2(ac) = Pb(ac) + Zn(NO3)2(ac) =>
Zn(s) + Pb(NO3)2(ac) = Pb(ac) + Zn(NO3)2(ac)
H2O + Cu2 = Cu2O + H2 =>
H2O + Cu2 = Cu2O + H2
K2Cr2O7 + HCl + Fe = Fe2O3 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 8 HCl + 2 Fe = Fe2O3 + 2 CrCl3 + 2 KCl + 4 H2O
O4 = O3 =>
3 O4 = 4 O3
MgO + C + Cl2 = MgCl2 + CO2 =>
2 MgO + C + 2 Cl2 = 2 MgCl2 + CO2
CaI2 + O2 = Ca(IO3)2 =>
CaI2 + 3 O2 = Ca(IO3)2
HNo3 + Al(OH)3 = Al(No3)3 + H2O =>
3 HNo3 + Al(OH)3 = Al(No3)3 + 3 H2O
Mn4O + H = Mn3 + H2O =>
3 Mn4O + 6 H = 4 Mn3 + 3 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
BCl3 + LiAlH4 = B2H6 + LiCl + AlCl3 =>
4 BCl3 + 3 LiAlH4 = 2 B2H6 + 3 LiCl + 3 AlCl3
CaI2 + O2 = CaO2 + I2 =>
CaI2 + O2 = CaO2 + I2
C2H5OH + CO2 = C12H22O11 + H2O =>
4 C2H5OH + 4 CO2 = C12H22O11 + H2O
KI + KOH = KIO4 + K + H2O =>
KI + 8 KOH = KIO4 + 8 K + 4 H2O
C6H5COOH + KOH = C6H6 + K2CO3 + H2O =>
C6H5COOH + 2 KOH = C6H6 + K2CO3 + H2O
C2H5Br + Mg = C2H5MgBr =>
C2H5Br + Mg = C2H5MgBr
Hg(NH3)2Cl2 = Hg(NH2)Cl + NH4Cl =>
Hg(NH3)2Cl2 = Hg(NH2)Cl + NH4Cl
BCl3(g) + H2O(l) = B(OH)3(aq) + HCl(aq) =>
BCl3(g) + 3 H2O(l) = B(OH)3(aq) + 3 HCl(aq)
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
NaOH + CuS = NaCu + H2 + SO =>
2 NaOH + 2 CuS = 2 NaCu + H2 + 2 SO
NH3 + Cu(OH)2 = [Cu(NH3)2](OH)2 =>
2 NH3 + Cu(OH)2 = [Cu(NH3)2](OH)2
N2O5O = NO3 =>
N2O5O = 2 NO3
C3H7OH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 18 KMnO4 + 27 H2SO4 = 15 CO2 + 9 K2SO4 + 18 MnSO4 + 47 H2O
C2H5OH + CO2 = C6H12O6 =>
2 C2H5OH + 2 CO2 = C6H12O6
Cu2SO4 + FeCl3 = Cu2Cl3 + FeSO4 =>
Cu2SO4 + FeCl3 = Cu2Cl3 + FeSO4
Cu + HCI = CuHCI =>
Cu + HCI = CuHCI
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
