| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 HNO3 + Ti = Ti(NO3)2 + 2 NO2 + 2 H2O
C4H10O + HCOOH = HCO2CH2CH3 + H2O =>
C4H10O + 2 HCOOH = 2 HCO2CH2CH3 + H2O
P2O3 + Ca(OH)2 = Ca3(PO4)2 + H2O + H2 =>
P2O3 + 3 Ca(OH)2 = Ca3(PO4)2 + H2O + 2 H2
VOSO3 + H2SO4 = VOSO4 + H2S =>
4 VOSO3 + H2SO4 = 4 VOSO4 + H2S
O2 + AgCl = AgClO4 =>
2 O2 + AgCl = AgClO4
AlO3 + C = Al + CO =>
AlO3 + 3 C = Al + 3 CO
HBa + CO3 = BaCO3 + H =>
HBa + CO3 = BaCO3 + H
Al + NaNO3 + NaOH = NaAlO + NH3 + H2O =>
8 Al + NaNO3 + 7 NaOH = 8 NaAlO + NH3 + 2 H2O
C5H12O + CH2O2 = C7H14O2 + H2O =>
6 C5H12O + 5 CH2O2 = 5 C7H14O2 + 6 H2O
I = I2 =>
2 I = I2
Ni(CH3COO)2 + NaOH = Ni(OH)2 + Na(CH3COO) =>
Ni(CH3COO)2 + 2 NaOH = Ni(OH)2 + 2 Na(CH3COO)
MgO(s) + HI(aq) = H2O(l) + MgI2(aq) =>
MgO(s) + 2 HI(aq) = H2O(l) + MgI2(aq)
CuSO4 + H2 = Cu + H2SO4 =>
CuSO4 + H2 = Cu + H2SO4
HNO3 + Li2O = H2O + Li2(NO3)2 =>
2 HNO3 + Li2O = H2O + Li2(NO3)2
Mq + CoCl2 = MqCl2 + Co =>
Mq + CoCl2 = MqCl2 + Co
PbNO3 + HCO3 = PbCO3 + HNO3 =>
PbNO3 + HCO3 = PbCO3 + HNO3
LiOH + H2O = LiOH2 + OH =>
LiOH + H2O = LiOH2 + OH
PbO2 + H2O = PbH2O3 =>
PbO2 + H2O = PbH2O3
F2 + ZnBr2 = ZnF + Br2 =>
F2 + 2 ZnBr2 = 2 ZnF + 2 Br2
Ca(AlO2)2 + H2O = Ca(OH)2 + Al(OH)3 =>
Ca(AlO2)2 + 4 H2O = Ca(OH)2 + 2 Al(OH)3
LiHCO3 = Li2CO3 + H2CO3 =>
2 LiHCO3 = Li2CO3 + H2CO3
C2H4 + HCl + O2 = C2H3Cl + H2O =>
2 C2H4 + 2 HCl + O2 = 2 C2H3Cl + 2 H2O
C6H + O = CO2 + H2O =>
2 C6H + 25 O = 12 CO2 + H2O
HCH3CO2 + CH3NH2 = CH3CO2 + CH3NH3 =>
HCH3CO2 + CH3NH2 = CH3CO2 + CH3NH3
ZnS + SiO2 = SO2 + ZnO + Si =>
2 ZnS + 3 SiO2 = 2 SO2 + 2 ZnO + 3 Si
NaHCO3 + CaCl2 + H2O + C6H8O7 = CaCO3 + NaH + ClH2 =>
3 NaHCO3 + 15 CaCl2 + 22 H2O + 2 C6H8O7 = 15 CaCO3 + 3 NaH + 30 ClH2
Fe + NiI = Ni + FeI2 =>
Fe + 2 NiI = 2 Ni + FeI2
RbClO3 = RbCl + O2 =>
2 RbClO3 = 2 RbCl + 3 O2
MgO + S = SO2 + Mg =>
2 MgO + S = SO2 + 2 Mg
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
CH3CHO + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COOH =>
5 CH3CHO + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 CH3COOH
Li2O(aq) + H2O(l) = LiOH(aq) =>
Li2O(aq) + H2O(l) = 2 LiOH(aq)
Rb + Cl2 + O2 = RbClO3 =>
2 Rb + Cl2 + 3 O2 = 2 RbClO3
Cl2 + C3H8O(aq) = C3H8Cl(aq) + O2(g) =>
Cl2 + 2 C3H8O(aq) = 2 C3H8Cl(aq) + O2(g)
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
H2C2O4 + Mg(OH)2 = Mg2(C2O4)2 + H2O =>
2 H2C2O4 + 2 Mg(OH)2 = Mg2(C2O4)2 + 4 H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
A1(OH)3 + HCN = A1(CN)3 + H2O =>
A1(OH)3 + 3 HCN = A1(CN)3 + 3 H2O
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
TiO2 + H2SO4 = H2O + TiOSO4 =>
TiO2 + H2SO4 = H2O + TiOSO4
(NH4)2CO3 + CuCl2 = (NH4)Cl2 + Cu + CO3 =>
(NH4)2CO3 + 2 CuCl2 = 2(NH4)Cl2 + 2 Cu + CO3
FeSO4 + SO2 = Fe2(SO4)3 + S =>
2 FeSO4 + 2 SO2 = Fe2(SO4)3 + S
C6H12O6(s) = C2H6O(l) + CO2(g) =>
C6H12O6(s) = 2 C2H6O(l) + 2 CO2(g)
P + SnCl2 = Sn + PCl5 =>
2 P + 5 SnCl2 = 5 Sn + 2 PCl5
H2SO4 + CuO = Cu2(SO4)2 + H2O =>
2 H2SO4 + 2 CuO = Cu2(SO4)2 + 2 H2O
FeSO4*7H2O + HNO3 = Fe(NO3)2 + H2SO4 + H2O =>
FeSO4*7H2O + 2 HNO3 = Fe(NO3)2 + H2SO4 + 7 H2O
(NH4)3PO4 + K2[HgI4] + KOH = [NH4HgO]I + K3PO4 + KI + H2O =>
(NH4)3PO4 + 3 K2[HgI4] + 6 KOH = 3[NH4HgO]I + K3PO4 + 9 KI + 3 H2O
BaCl2 + NaOH = Na2Cl2 + Ba(OH)2 =>
BaCl2 + 2 NaOH = Na2Cl2 + Ba(OH)2
KOH + H2CrO4 = K + CrO4 + H2O =>
2 KOH + H2CrO4 = 2 K + CrO4 + 2 H2O
AgC2H3O2 + SrI2 = AgI + Sr(C2H3O2)2 =>
2 AgC2H3O2 + SrI2 = 2 AgI + Sr(C2H3O2)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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
