| Équations équilibrées la veille | Équations équilibrées le lendemain |
Bi2O3 + H2 = Bi2O2 + H2O
Cu{2+}H2O = Cu{2+}O =>
Cu{2+}H2O = Cu{2+}O
NaNO3 + Na2O = Na3NO4 =>
NaNO3 + Na2O = Na3NO4
Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2
NaClO + Na2S2O3 = Na2S2O4 + NaCl =>
NaClO + Na2S2O3 = Na2S2O4 + NaCl
Nb2O5 + Co3O4 + Co = Co4Nb2O9 =>
Nb2O5 + Co3O4 + Co = Co4Nb2O9
Bi + OO = Bi2O3 =>
4 Bi + 3 OO = 2 Bi2O3
ZnSO4 + NH3 + H2O = (NH4)2SO4 + Zn(OH)2 =>
ZnSO4 + 2 NH3 + 2 H2O = (NH4)2SO4 + Zn(OH)2
CH2OH = CH2O + H2 =>
2 CH2OH = 2 CH2O + H2
Br2 + KOH = KBr + KBrO + H2O =>
Br2 + 2 KOH = KBr + KBrO + H2O
NaCl2 + BaOH = NaOH + BaCl2 =>
NaCl2 + BaOH = NaOH + BaCl2
C + HNO3(conc) = CO2 + H2O + NO2 =>
C + 4 HNO3(conc) = CO2 + 2 H2O + 4 NO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
TiCl4 + Mg = TiCl2 + MgCl2 =>
TiCl4 + Mg = TiCl2 + MgCl2
Fe(OH)3 + KOH = K3[Fe(OH)6] =>
Fe(OH)3 + 3 KOH = K3[Fe(OH)6]
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
H2[PtCl6] + H2O2 = Pt + HCl + O2 =>
H2[PtCl6] + 2 H2O2 = Pt + 6 HCl + 2 O2
K2S + HNO3 = K(NO3) + H2S =>
K2S + 2 HNO3 = 2 K(NO3) + H2S
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
NH3*H2O = NH3 + H2O =>
NH3*H2O = NH3 + H2O
CI2(g) + KI(aq) = I2(s) + KCI(aq) =>
CI2(g) + KI(aq) = I2(s) + KCI(aq)
WF6 + O2 = WO2 + F6 =>
WF6 + O2 = WO2 + F6
NH3 + H2O + FeSO4 = (NH4)2SO4 + Fe(OH)2 =>
2 NH3 + 2 H2O + FeSO4 = (NH4)2SO4 + Fe(OH)2
C4H6 + CO + H2O = C6H10O4 =>
C4H6 + 2 CO + 2 H2O = C6H10O4
Cl + NaOH = OH + NaCl =>
Cl + NaOH = OH + NaCl
AuNO3 + Ba = Ba(NO3)2 + Au =>
2 AuNO3 + Ba = Ba(NO3)2 + 2 Au
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ir + F2 = IrF =>
2 Ir + F2 = 2 IrF
CaC2 + H2O + CO2 = CH2CHO2H + Ca(OH)2 =>
4 CaC2 + 14 H2O + 2 CO2 = 5 CH2CHO2H + 4 Ca(OH)2
Si + CI2 = SiCI2 =>
Si + CI2 = SiCI2
Ca(NO3)2 + NH3 = Ca(NH3)2 + NO3 =>
Ca(NO3)2 + 2 NH3 = Ca(NH3)2 + 2 NO3
S2O3{2-} + I2 = I{-} + S4O6{2-} =>
2 S2O3{2-} + I2 = 2 I{-} + S4O6{2-}
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
H2 + CO = CH4 + H2O =>
3 H2 + CO = CH4 + H2O
Mg + O2 + PO = Mg3(PO4)2 =>
3 Mg + 3 O2 + 2 PO = Mg3(PO4)2
NH3(g) + CO2(g) = CO(NH2)2(solid) + H2O(l) =>
2 NH3(g) + CO2(g) = CO(NH2)2(solid) + H2O(l)
C4H9NH2 + H2SO4 = (C4H9NH3)2SO4 =>
2 C4H9NH2 + H2SO4 = (C4H9NH3)2SO4
C6H6 + O3 = CO2 + H =>
C6H6 + 4 O3 = 6 CO2 + 6 H
CuCl + AgNO3 = CuNO3 + Cl + Ag =>
CuCl + AgNO3 = CuNO3 + Cl + Ag
S8 + Na2SO3 + H2O = Na2S2O3*4H2O =>
S8 + 8 Na2SO3 + 32 H2O = 8 Na2S2O3*4H2O
Sb + H2SO4 = Sb2(SO4)3 + SO2 + H2O =>
2 Sb + 6 H2SO4 = Sb2(SO4)3 + 3 SO2 + 6 H2O
NH4I + Pb(CH3COO)2 = PbI2 + NH4CH3COO =>
2 NH4I + Pb(CH3COO)2 = PbI2 + 2 NH4CH3COO
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
Ba(HSO4)2 + Ba(OH)2 = H2O + BaSO4 =>
Ba(HSO4)2 + Ba(OH)2 = 2 H2O + 2 BaSO4
(NH4)3PO4(aq) + ZnSO4(aq) = (NH4)2SO4(aq) + Zn3(PO4)2(s) =>
2(NH4)3PO4(aq) + 3 ZnSO4(aq) = 3(NH4)2SO4(aq) + Zn3(PO4)2(s)
BaCl2 + H2SiO3 = Ba(SiO3) + HCl =>
BaCl2 + H2SiO3 = Ba(SiO3) + 2 HCl
LiI + H2SO4 = Li2SO4 + HI =>
2 LiI + H2SO4 = Li2SO4 + 2 HI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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