| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2 + H2SO4 = H2S2O6
C6H5CH3 + KMnO4 = C5H5COOK + MnO2 + KOH + H2O =>
18 C6H5CH3 + 34 KMnO4 = 21 C5H5COOK + 34 MnO2 + 13 KOH + 13 H2O
H2SO3 + Ba(OH)2 = BaSO3 + H2O =>
H2SO3 + Ba(OH)2 = BaSO3 + 2 H2O
NH4HCO3 = NH3 + H2O + CO2 =>
NH4HCO3 = NH3 + H2O + CO2
MnO2 + SnCl2 + HCl = MnCl2 + SnCl4 + H2O =>
MnO2 + SnCl2 + 4 HCl = MnCl2 + SnCl4 + 2 H2O
KMnO4(s) = K2O(s) + MnO(s) + O2(g) =>
4 KMnO4(s) = 2 K2O(s) + 4 MnO(s) + 5 O2(g)
Na + Sn(NO3)4 = Sn(NO3)2 + NaNO3 =>
2 Na + Sn(NO3)4 = Sn(NO3)2 + 2 NaNO3
H2SO4 + SO2 = SO3 + H2 =>
H2SO4 + SO2 = 2 SO3 + H2
SO4 + H = H2SO4 =>
SO4 + 2 H = H2SO4
Sb2O5 + HCl = SbCl3 + Cl2 + H2O =>
Sb2O5 + 10 HCl = 2 SbCl3 + 2 Cl2 + 5 H2O
SO2 + H2SO4 = SO3 + H2SO3 =>
SO2 + H2SO4 = SO3 + H2SO3
KOH + P4 + KClO = KCl + K3PO4 + H2O =>
12 KOH + P4 + 10 KClO = 10 KCl + 4 K3PO4 + 6 H2O
Al(s) + FeSO4(aq) = Al2(SO4)3(aq) + Fe(s) =>
2 Al(s) + 3 FeSO4(aq) = Al2(SO4)3(aq) + 3 Fe(s)
Co(OH)3 + HIO3 = Co(IO3)3 + H2O =>
Co(OH)3 + 3 HIO3 = Co(IO3)3 + 3 H2O
Cr(s) + Fe(No3)3(aq) = Fe(s) + Cr(No3)3(aq) =>
Cr(s) + Fe(No3)3(aq) = Fe(s) + Cr(No3)3(aq)
S8 + I2 = SI =>
S8 + 4 I2 = 8 SI
BaSO4 + PbCl2 = BaCl2 + PbSO4 =>
BaSO4 + PbCl2 = BaCl2 + PbSO4
HgCl + NH4OH = HgOH + NH4Cl =>
HgCl + NH4OH = HgOH + NH4Cl
K + O3 = KO2 =>
3 K + 2 O3 = 3 KO2
MgO + Cl2O = Mg(ClO)2 =>
MgO + Cl2O = Mg(ClO)2
Cr2O3 + O2 = CrO2 =>
2 Cr2O3 + O2 = 4 CrO2
NaHSO3 + BaCl2 = NaCl + HCl + BaSO3 =>
NaHSO3 + BaCl2 = NaCl + HCl + BaSO3
Fe + C7H6O3 = FeC7H6O3 =>
Fe + C7H6O3 = FeC7H6O3
K2SO4 + HNO3 = KNO3 + SO3 + H2O =>
K2SO4 + 2 HNO3 = 2 KNO3 + SO3 + H2O
KMnO4 + Cr2O3 + KOH = MnO2 + K2CrO4 + H2O =>
2 KMnO4 + Cr2O3 + 2 KOH = 2 MnO2 + 2 K2CrO4 + H2O
CsOH + H2SO3 = SO3(Cs2) + H2O =>
2 CsOH + H2SO3 = SO3(Cs2) + 2 H2O
Pb(OH)2 + Hg2S = PbS + Hg2(OH)2 =>
Pb(OH)2 + Hg2S = PbS + Hg2(OH)2
H2SPb = H2PbS =>
H2SPb = H2PbS
KMnO4 + H2C2O4*2H2O = Mn + CO2 + H2O + K =>
KMnO4 + 4 H2C2O4*2H2O = Mn + 8 CO2 + 12 H2O + K
Zn(NO3)2 + KI = ZnI2 + K(NO3) =>
Zn(NO3)2 + 2 KI = ZnI2 + 2 K(NO3)
KOH + H2Cr2O7 = K2Cr2O7 + H2O =>
2 KOH + H2Cr2O7 = K2Cr2O7 + 2 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + H2O + MnCl2 =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + 4 H2O + MnCl2
K2S + Mg(ClO3)2 = MgS + KClO3 =>
K2S + Mg(ClO3)2 = MgS + 2 KClO3
NaN2 = Na + N2 =>
NaN2 = Na + N2
Al9Cl3 + Cl = AlCl4 =>
Al9Cl3 + 33 Cl = 9 AlCl4
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
KBr + H2SO4 = KHSO4 + Br2 + H2O + SO2 =>
2 KBr + 3 H2SO4 = 2 KHSO4 + Br2 + 2 H2O + SO2
AgNo3 + Pb = Pb(No3)2 + Ag =>
2 AgNo3 + Pb = Pb(No3)2 + 2 Ag
MgSO4 + CaOH2 = MgOH2 + CaSO4 =>
MgSO4 + CaOH2 = MgOH2 + CaSO4
BH3 + CH3CH2OH = (CH3CH2)3B + H2O =>
BH3 + 3 CH3CH2OH = (CH3CH2)3B + 3 H2O
PtCl2(PPh3)2 + H2 = PtHCl(PPh3)2 + HCl =>
PtCl2(PPh3)2 + H2 = PtHCl(PPh3)2 + HCl
C8H8O3 + NaBH4 = C8H10O3 + NaBH3 =>
C8H8O3 + 2 NaBH4 = C8H10O3 + 2 NaBH3
CH4(CH2)4 + O2 = CO2 + H2O =>
CH4(CH2)4 + 8 O2 = 5 CO2 + 6 H2O
C6H5CH3 + KMnO4 = C5H5COOK + MnO2 + KOH + H2O =>
18 C6H5CH3 + 34 KMnO4 = 21 C5H5COOK + 34 MnO2 + 13 KOH + 13 H2O
Al9Cl3 + Cl = AlCl4 =>
Al9Cl3 + 33 Cl = 9 AlCl4
NaPO3 + Co(NO3)2 = NaCoPO4 + N2O5 =>
NaPO3 + Co(NO3)2 = NaCoPO4 + N2O5
C6H5CH3 + KMnO4 = C5H5COOK + MnO2 + KOH + H2O =>
18 C6H5CH3 + 34 KMnO4 = 21 C5H5COOK + 34 MnO2 + 13 KOH + 13 H2O
PH3 + HClO3 = HCl + H2O + P2O3 =>
2 PH3 + 2 HClO3 = 2 HCl + 3 H2O + P2O3
Pb(OH)2 + H2SeO3 = Pb2(SeO3)2 + H2O =>
2 Pb(OH)2 + 2 H2SeO3 = Pb2(SeO3)2 + 4 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
