| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 10 KI + 8 H2SO4 = 5 I2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
BeF2 + MgBr2 = BeBr2 + MgF2 =>
BeF2 + MgBr2 = BeBr2 + MgF2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
MgO + HBr = MgBr2 + OH2 =>
MgO + 2 HBr = MgBr2 + OH2
H2SO4 = H2 + SO4 =>
H2SO4 = H2 + SO4
Cr(OH)3 + HCIO4 = Cr(CIO4)3 + H2O =>
Cr(OH)3 + 3 HCIO4 = Cr(CIO4)3 + 3 H2O
AgF + MgSO4 = AgSO4 + MgF =>
AgF + MgSO4 = AgSO4 + MgF
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HNO2 + KOH = KNO2 + H2O =>
HNO2 + KOH = KNO2 + H2O
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Al + H2O = AlO + H2 =>
Al + H2O = AlO + H2
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
CdF2 + CaI2 = CdI2 + CaF2 =>
CdF2 + CaI2 = CdI2 + CaF2
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Rb + N2 = RbN =>
2 Rb + N2 = 2 RbN
FeCl2 + AgNo3 = Fe(No3)2 + AgCl =>
FeCl2 + 2 AgNo3 = Fe(No3)2 + 2 AgCl
KMnO4 + H2SO4 + K2C2O4 = CO2 + K2SO4 + H2O + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 5 K2C2O4 = 10 CO2 + 6 K2SO4 + 8 H2O + 2 MnSO4
Rb + H2 = RbH =>
2 Rb + H2 = 2 RbH
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2SO3 + CaI2 = KI + CaSO3 =>
K2SO3 + CaI2 = 2 KI + CaSO3
Na2SO3 + CaI2 = Na2I2 + CaSO3 =>
Na2SO3 + CaI2 = Na2I2 + CaSO3
Al + H2SO4 = Al2(SO4)3 + H3 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 2 H3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2Cro4 + AgNo3 = Na2No3 + AgCro4 =>
Na2Cro4 + AgNo3 = Na2No3 + AgCro4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C6H12O6 + Cu(OH)2 = C6H10O6Cu + H2O =>
C6H12O6 + Cu(OH)2 = C6H10O6Cu + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H3AsO3 + SnCl2 + HCl = As + SnCl4 + H2O =>
2 H3AsO3 + 3 SnCl2 + 6 HCl = 2 As + 3 SnCl4 + 6 H2O
AlO + CO2 + H2O = Al2(CO3)3 + H =>
2 AlO + 3 CO2 + H2O = Al2(CO3)3 + 2 H
CO2 + C2H6 = CO + H2O =>
5 CO2 + C2H6 = 7 CO + 3 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C6H12O6 + Cu(OH)2 = C6H12O7 + Cu2O + H2O =>
C6H12O6 + 2 Cu(OH)2 = C6H12O7 + Cu2O + 2 H2O
KCl + H2O = HCl + KOH =>
KCl + H2O = HCl + KOH
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Mg + H2So4 = Mg2So4 + H2 =>
2 Mg + H2So4 = Mg2So4 + H2
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
Al(NO3)3 + K2S + H2O = Al(OH)3 + H2S + KNO3 =>
2 Al(NO3)3 + 3 K2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 KNO3
MG(OH)2 = MGO + H2O =>
MG(OH)2 = MGO + H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/21/17
Équations équilibrées sur11/20/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
