| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 10 KBr + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Br2 + 8 H2O
NH3 + ClF3 = N2 + Cl2 + HF2 =>
2 NH3 + 4 ClF3 = N2 + 2 Cl2 + 6 HF2
Ca3(PO4)2 + Al = Ca3P2 + Al2O3 =>
3 Ca3(PO4)2 + 16 Al = 3 Ca3P2 + 8 Al2O3
KL + (Cl2) = KCl + (L2) =>
2 KL + (Cl2) = 2 KCl + (L2)
CH3CH2CH2CH2COOH + KOH = CH3CH2CH2CH2COOK + H2O =>
CH3CH2CH2CH2COOH + KOH = CH3CH2CH2CH2COOK + H2O
NiCl2 + K2CO3 + H2O = Ni(OH)2 + KCl + CO2 =>
NiCl2 + K2CO3 + H2O = Ni(OH)2 + 2 KCl + CO2
HCl + ZnO = ZnCl2 + H2O =>
2 HCl + ZnO = ZnCl2 + H2O
CaSO4 + O2 = CaSO34 =>
CaSO4 + 15 O2 = CaSO34
VOCl2 + KMnO4 + H2O = V2O5 + MnCl2 + KCl + HCl =>
10 VOCl2 + 2 KMnO4 + 7 H2O = 5 V2O5 + 2 MnCl2 + 2 KCl + 14 HCl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KMnO4 + KIO3 + KOH = KIO4 + H2O + K2MnO4 =>
2 KMnO4 + KIO3 + 2 KOH = KIO4 + H2O + 2 K2MnO4
PbS + H2O = Pb(OH)2 + H2S =>
PbS + 2 H2O = Pb(OH)2 + H2S
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
HSO3 + HPO4 = SO3 + H2PO4 =>
HSO3 + HPO4 = SO3 + H2PO4
Br2 + AuCl = AuBr + Cl =>
Br2 + 2 AuCl = 2 AuBr + 2 Cl
K2SIO3 + HCl = KCl + H2SIO3 =>
K2SIO3 + 2 HCl = 2 KCl + H2SIO3
Rb + CuO = RbO2 + Cu =>
Rb + 2 CuO = RbO2 + 2 Cu
NH4 + AlO2 + H2O = NH3 + Al(OH)3 =>
NH4 + AlO2 + H2O = NH3 + Al(OH)3
Mo(NO3)3 + Na2O2 + NaOH = Na2MoO4 + NaNO3 + H2O =>
2 Mo(NO3)3 + 3 Na2O2 + 4 NaOH = 2 Na2MoO4 + 6 NaNO3 + 2 H2O
Mg2 + HCO3 = H + MgCO3 =>
Mg2 + 2 HCO3 = 2 H + 2 MgCO3
Na2SO3 + CH3COOH = H2SO3 + NaCH3COO =>
Na2SO3 + 2 CH3COOH = H2SO3 + 2 NaCH3COO
C7H10NCl + AgNO3 = AgCl + C7H10N2O3 =>
C7H10NCl + AgNO3 = AgCl + C7H10N2O3
PbO + HCl = H2O + PbCl2 =>
PbO + 2 HCl = H2O + PbCl2
P + HClO3 + H2O = H3PO4 + Cl =>
P + HClO3 + H2O = H3PO4 + Cl
K2S + NHO3 = KNO3 + H2S =>
K2S + 2 NHO3 = 2 KNO3 + H2S
ZnS + AgNO3 = AgS + ZnNO3 =>
ZnS + AgNO3 = AgS + ZnNO3
NaO + H2O = NaH + O2 =>
4 NaO + 2 H2O = 4 NaH + 3 O2
MgO + NO2 + O2 = Mg(NO3)2 =>
2 MgO + 4 NO2 + O2 = 2 Mg(NO3)2
FeO + Si = SiO2 + Fe =>
2 FeO + Si = SiO2 + 2 Fe
Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq) =>
Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq)
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
ZnSO4(aq) + MgCl2(aq) = ZnCl2 + MgSO4(aq) =>
ZnSO4(aq) + MgCl2(aq) = ZnCl2 + MgSO4(aq)
Ni(NO3)2 + C4H8N2O2 = Ni(C4H7N2O2)2 + HNO3 =>
Ni(NO3)2 + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 2 HNO3
MgHF = MgFH =>
MgHF = MgFH
K2SIO3 + HCl = KCl + H2SIO3 =>
K2SIO3 + 2 HCl = 2 KCl + H2SIO3
KOH + KCrO2 + Br2 = KBr + K2CrO4 + H2O =>
8 KOH + 2 KCrO2 + 3 Br2 = 6 KBr + 2 K2CrO4 + 4 H2O
NaHSO3 + Br2 = HBr + NaOBr + SO2 =>
NaHSO3 + Br2 = HBr + NaOBr + SO2
KAlSi3O8 + OH + Al2SiO5 + FeMgSi2O6 = KMgFeAl3(SiO10Al2)O30 + SiO2 + H2O =>
KAlSi3O8 + 56 OH + 2 Al2SiO5 + FeMgSi2O6 = KMgFeAl3(SiO10Al2)O30 + 6 SiO2 + 28 H2O
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
CaS + CuO = CaO + CuS =>
CaS + CuO = CaO + CuS
Mg + HgCl2 = MgCl + Hg =>
2 Mg + HgCl2 = 2 MgCl + Hg
In(ClO2)3 = InCl3 + O2 =>
In(ClO2)3 = InCl3 + 3 O2
FeCO3 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + CO2 + H2O + K =>
6 FeCO3 + KMnO4 + 10 H2SO4 = 3 Fe2(SO4)3 + MnSO4 + 6 CO2 + 10 H2O + K
K + O2 = K2O =>
4 K + O2 = 2 K2O
Na2CO3 + CaCO3 = Na2Ca + CO3 =>
Na2CO3 + CaCO3 = Na2Ca + 2 CO3
FeCl3 + K2(CO3) = Fe2(CO3)3 + KCl =>
2 FeCl3 + 3 K2(CO3) = Fe2(CO3)3 + 6 KCl
C3H6Cl2 = C3H5ClHCl =>
C3H6Cl2 = C3H5ClHCl
K2CrO4 + SO2 + HCl = CrCl3 + H2SO4 + KCl + H2O =>
2 K2CrO4 + 3 SO2 + 10 HCl = 2 CrCl3 + 3 H2SO4 + 4 KCl + 2 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
