| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HClO3 + Pb(OH)2 = Pb(ClO3)2 + 2 H2O
CrCl2 + Al = Cr + AlCl2 =>
CrCl2 + Al = Cr + AlCl2
SF6(g) + SO3(g) = SO2F2(g) =>
SF6(g) + 2 SO3(g) = 3 SO2F2(g)
XPb + HCl = XPbCl + H =>
XPb + HCl = XPbCl + H
CuSO4 + NH2CH2CH2NH2 = [Cu(NH2CH2CH2NH2)]SO4 =>
CuSO4 + NH2CH2CH2NH2 = [Cu(NH2CH2CH2NH2)]SO4
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
CuO + NHO3 = Cu(NO3)2 + H2 + O2 =>
2 CuO + 4 NHO3 = 2 Cu(NO3)2 + 2 H2 + O2
H2[AuOCl3] + SO2 + H2O = Au + H2SO4 + HCl =>
2 H2[AuOCl3] + 3 SO2 + 4 H2O = 2 Au + 3 H2SO4 + 6 HCl
CrCl2 + Al = Cr + AlCl2 =>
CrCl2 + Al = Cr + AlCl2
Mg + NH4NO3 = Mg(NO3)2 + NH3 + H2O =>
4 Mg + 9 NH4NO3 = 4 Mg(NO3)2 + 10 NH3 + 3 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Mg + NH4NO3 = Mg(NO3)2 + NH3 + H2O =>
4 Mg + 9 NH4NO3 = 4 Mg(NO3)2 + 10 NH3 + 3 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Al + Fe{3}O{3} = Al{2}O{3} + Fe =>
3 Al + 2 Fe{3}O{3} = 3 Al{2}O{3} + 2 Fe
CuCl2*2H2O + H2SO4 = CuSO4 + HCl + H2O =>
CuCl2*2H2O + H2SO4 = CuSO4 + 2 HCl + 2 H2O
Al + CrCl2 = AlCl3 + Cr =>
2 Al + 3 CrCl2 = 2 AlCl3 + 3 Cr
Pb(NO3)2(aq) + Na2CrO4(aq) = PbCrO4 + NaNO3 =>
Pb(NO3)2(aq) + Na2CrO4(aq) = PbCrO4 + 2 NaNO3
Zn(OH)4 + H = H2O + Zn(OH)2 =>
Zn(OH)4 + 2 H = 2 H2O + Zn(OH)2
Li2CO3 + CO2 + H2O = LiHCO3 =>
Li2CO3 + CO2 + H2O = 2 LiHCO3
Fe + KNO3 + HCl = FeCl3 + KCl + NO + H2O =>
Fe + KNO3 + 4 HCl = FeCl3 + KCl + NO + 2 H2O
CuO + NHO3 = Cu(NO3)2 + H2 + O2 =>
2 CuO + 4 NHO3 = 2 Cu(NO3)2 + 2 H2 + O2
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
Mg + NH4NO3 = Mg(NO3)2 + NH3 + H2O =>
4 Mg + 9 NH4NO3 = 4 Mg(NO3)2 + 10 NH3 + 3 H2O
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
CaI2 + H2SO4 = CaSO4 + H2S + I2 + H2O =>
4 CaI2 + 5 H2SO4 = 4 CaSO4 + H2S + 4 I2 + 4 H2O
LiCl + Na3Po4 = Li3Po4 + NaCl =>
3 LiCl + Na3Po4 = Li3Po4 + 3 NaCl
Fe(OH)2 + ClO2 = Fe(ClO4)3 + FeCl2 + H2O =>
2 Fe(OH)2 + 5 ClO2 = Fe(ClO4)3 + FeCl2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu2S + HNO2 = Cu(NO3)2 + CuSO4 + H2O + NO =>
Cu2S + 16 HNO2 = Cu(NO3)2 + CuSO4 + 8 H2O + 14 NO
Pb(C2O4)2 + As3(BO3)5 = Pb3(BO3)4 + As2(C2O4)5 =>
15 Pb(C2O4)2 + 4 As3(BO3)5 = 5 Pb3(BO3)4 + 6 As2(C2O4)5
Mg + NH4NO3 = Mg(NO3)2 + NH3 + H2O =>
4 Mg + 9 NH4NO3 = 4 Mg(NO3)2 + 10 NH3 + 3 H2O
PO2 = P4 + O2 =>
4 PO2 = P4 + 4 O2
Cu + NaOH + H2O = NaCuO2 + H2 =>
2 Cu + 2 NaOH + 2 H2O = 2 NaCuO2 + 3 H2
Mg + NH4NO3 = MgO + N2 + H2O =>
Mg + NH4NO3 = MgO + N2 + 2 H2O
Mg + NH4NO3 = MgO + N2 + H2 =>
3 Mg + NH4NO3 = 3 MgO + N2 + 2 H2
KI + MnO2 + H2SO4 = MnSO4 + KIO3 + H2O =>
KI + 3 MnO2 + 3 H2SO4 = 3 MnSO4 + KIO3 + 3 H2O
FeO + HNO3 = H2O + Fe(NO3)2 =>
FeO + 2 HNO3 = H2O + Fe(NO3)2
H2SO4(aq) + Ba(OH)2(aq) = BaSO4 + H2 + OH =>
H2SO4(aq) + Ba(OH)2(aq) = BaSO4 + H2 + 2 OH
SiO2{-} + C = Si{-}C{+2} + CO =>
SiO2{-} + 2 C = Si{-}C{+2} + 2 CO
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
NaH2PO3 + KMnO4 + H2SO4 = NaH2PO4 + MnSO4 + K2SO2 + H2O =>
7 NaH2PO3 + 2 KMnO4 + 3 H2SO4 = 7 NaH2PO4 + 2 MnSO4 + K2SO2 + 3 H2O
PbO2 + MgSO4 + HNO3 = HMgO4 + PbSO4 + Pb(NO3)2 + H2O =>
5 PbO2 + 2 MgSO4 + 6 HNO3 = 2 HMgO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
K + HF = K2F2 + H2 =>
2 K + 2 HF = K2F2 + H2
Mg + NH4NO3 = Mg(NO3)2 + NH3 + H2 =>
Mg + 2 NH4NO3 = Mg(NO3)2 + 2 NH3 + H2
C3H7Cl + Na = C6H14 + NaCl =>
2 C3H7Cl + 2 Na = C6H14 + 2 NaCl
Fe + Cu2S = Fe2S + Cu =>
2 Fe + Cu2S = Fe2S + 2 Cu
C9H30 + O2 = CO2 + H2O =>
2 C9H30 + 33 O2 = 18 CO2 + 30 H2O
HCl + CC = CCCl2 + H2 =>
2 HCl + CC = CCCl2 + H2
UO3 + H{+} + SO4{2-} = UO2(SO4)2{2-} + H2O =>
UO3 + 2 H{+} + 2 SO4{2-} = UO2(SO4)2{2-} + H2O
Y{+2} + O = YO{+2} =>
Y{+2} + O = YO{+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 63 64 65 66 67 68 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/05/24
Équations équilibrées sur11/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
