| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HVO3 + 2 FeSO4 + 3 H2SO4 = Fe2(SO4)3 + 2 VOSO4 + 4 H2O
MoS2 + GaS = S + Mo3Ga =>
3 MoS2 + GaS = 7 S + Mo3Ga
Ni + CuCl2 = NiCl2 + Cu =>
Ni + CuCl2 = NiCl2 + Cu
NaHCO3 + C2H2O4*2H2O = Na2C2O4 + CO2 + H2O =>
2 NaHCO3 + C2H2O4*2H2O = Na2C2O4 + 2 CO2 + 4 H2O
FeO(s) + O2(g) = Fe2O3 =>
4 FeO(s) + O2(g) = 2 Fe2O3
(CH3(C2H2)CH3) + O2 = CO2 + H2O =>
(CH3(C2H2)CH3) + 6 O2 = 4 CO2 + 4 H2O
C9H13O4 = C8H12O2 + CO2 + H2O =>
40 C9H13O4 = 41 C8H12O2 + 32 CO2 + 14 H2O
AlBr3 + H3PO4 = AlPO4 + H3Br3 =>
AlBr3 + H3PO4 = AlPO4 + H3Br3
Ti(OH)4(s) = TiO2(s) + H2O(l) =>
Ti(OH)4(s) = TiO2(s) + 2 H2O(l)
KMnO4 + NaHSO3 + NaOH = K2SO4 + H2O + Na2MnO4 =>
2 KMnO4 + NaHSO3 + 3 NaOH = K2SO4 + 2 H2O + 2 Na2MnO4
Li + Cl = Li2Cl2 =>
2 Li + 2 Cl = Li2Cl2
NaClO + Mg(OH)2 = NaOH + Mg(ClO)2 =>
2 NaClO + Mg(OH)2 = 2 NaOH + Mg(ClO)2
C2 + NOH = NC + NOC + H2O =>
C2 + 2 NOH = NC + NOC + H2O
FeCl3 + Al(SO4)3 = Fe(SO4)3 + AlCl3 =>
FeCl3 + Al(SO4)3 = Fe(SO4)3 + AlCl3
KHCO3 = K + HCO2 + O =>
KHCO3 = K + HCO2 + O
NH4NO3 + H2O = (NH4)2O + HNO3 =>
2 NH4NO3 + H2O = (NH4)2O + 2 HNO3
AlCO2 = AlO + CO =>
AlCO2 = AlO + CO
Cu(OH)2 + NaOH = CuOH + Na(OH)2 =>
Cu(OH)2 + NaOH = CuOH + Na(OH)2
CuSO4 + NH3*H2O = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH3*H2O = [Cu(NH3)4]SO4 + 4 H2O
NaHCO3 + KOH = Na2CO3 + H2O + K2CO3 =>
2 NaHCO3 + 2 KOH = Na2CO3 + 2 H2O + K2CO3
BCl3 + H2O = B(OH)3 + HCl =>
BCl3 + 3 H2O = B(OH)3 + 3 HCl
NaOH + NH4SO4 = NaSO4 + NH4OH =>
NaOH + NH4SO4 = NaSO4 + NH4OH
RCOOH + Ba(OH)2 = (RCOO)2Ba + H2O =>
2 RCOOH + Ba(OH)2 = (RCOO)2Ba + 2 H2O
CUS + HNO3 = CUNO3 + S + H2O + NO =>
3 CUS + 4 HNO3 = 3 CUNO3 + 3 S + 2 H2O + NO
AgCl + Fe = AgClFe =>
AgCl + Fe = AgClFe
Br2(g) + H2O(l) + SO2(g) = HBr(aq) + H2SO4(ag) =>
Br2(g) + 2 H2O(l) + SO2(g) = 2 HBr(aq) + H2SO4(ag)
Li + Zn3(PO4)2 = Li3PO4 + Zn =>
6 Li + Zn3(PO4)2 = 2 Li3PO4 + 3 Zn
Ca(OH)2 + H2SO4 = (Ca(OH))2SO4 + H2O =>
2 Ca(OH)2 + H2SO4 = (Ca(OH))2SO4 + 2 H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
SO3 = O6 + S =>
2 SO3 = O6 + 2 S
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Na2 + HOH = Na(OH)2 + H =>
Na2 + 4 HOH = 2 Na(OH)2 + 4 H
NaPO4 + CaCO3 = CaPO4 + NaCO3 =>
NaPO4 + CaCO3 = CaPO4 + NaCO3
Ge + P4 = Ge3P2 =>
6 Ge + P4 = 2 Ge3P2
Na2C2O4 + Ba(NO3)2 = BaC2O4(s) + NaNO3(aq) =>
Na2C2O4 + Ba(NO3)2 = BaC2O4(s) + 2 NaNO3(aq)
Fe2(CO3)2 + H2SO4 = Fe2(SO4)2 + H2O + CO2 =>
Fe2(CO3)2 + 2 H2SO4 = Fe2(SO4)2 + 2 H2O + 2 CO2
Al + CuBr2 = Al(Br2)3 + Cu =>
Al + 3 CuBr2 = Al(Br2)3 + 3 Cu
BaCl + (NH4)2CO3 = Ba2CO3 + NH4Cl =>
2 BaCl + (NH4)2CO3 = Ba2CO3 + 2 NH4Cl
ZnClO3 + Ag = Zn + AgClO3 =>
ZnClO3 + Ag = Zn + AgClO3
Ni2 + HCl = NiCl2 + H =>
Ni2 + 4 HCl = 2 NiCl2 + 4 H
C12H10 + (CH3)3CCl = HCl + C20H26 =>
C12H10 + 2(CH3)3CCl = 2 HCl + C20H26
Li2O + FeO + P2O5 = Li3Fe3(PO4)3 =>
3 Li2O + 6 FeO + 3 P2O5 = 2 Li3Fe3(PO4)3
FeSO4*(NH4)2SO4*6H2O + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 + (NH4)2SO4 + H2O =>
3 FeSO4*(NH4)2SO4*6H2O + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4 + 3(NH4)2SO4 + 18 H2O
N3HO4 + NH3 = N2 + H2O =>
3 N3HO4 + 7 NH3 = 8 N2 + 12 H2O
LiBrO3 = LiBr + O2 =>
2 LiBrO3 = 2 LiBr + 3 O2
CH3COOH + Ca(SO4) = Ca(CH3COO)2 + H2(SO4) =>
2 CH3COOH + Ca(SO4) = Ca(CH3COO)2 + H2(SO4)
Fe2(SO4)3 + Mg(OH)2 = Mg(SO4)3 + Fe2(OH)2 =>
Fe2(SO4)3 + Mg(OH)2 = Mg(SO4)3 + Fe2(OH)2
Cr(s) + S8(s) = CrS8 =>
Cr(s) + S8(s) = CrS8
ZrO(NO3)2*2H2O + Y(NO3)3*6H2O + Gd(NO3)3*6H2O = Y4Zr3O12Gd + N2 + H2O + O2 =>
6 ZrO(NO3)2*2H2O + 8 Y(NO3)3*6H2O + 2 Gd(NO3)3*6H2O = 2 Y4Zr3O12Gd + 21 N2 + 72 H2O + 54 O2
SiH + H2O = Si(OH)4 + H2 =>
2 SiH + 8 H2O = 2 Si(OH)4 + 5 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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