| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl + 4 OH = Cl(OH)4
BaCl2(aq) + Ni(NO3)2(aq) = Ba(NO3)2(aq) + NiCl2(s) =>
BaCl2(aq) + Ni(NO3)2(aq) = Ba(NO3)2(aq) + NiCl2(s)
TiCl2 + Mg = Ti + MgCl2 =>
TiCl2 + Mg = Ti + MgCl2
FeSO4 + Fe(OH)3 = Fe2(SO4)3 + Fe(OH)2 =>
3 FeSO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 Fe(OH)2
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
(NH4)2CrO4 + CuSO4 = (NH4)2SO4 + CuCrO4 =>
(NH4)2CrO4 + CuSO4 = (NH4)2SO4 + CuCrO4
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
NH4NO3 + MgO = Mg(NO3)2 + NH3 + H2O =>
2 NH4NO3 + MgO = Mg(NO3)2 + 2 NH3 + H2O
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
H2S + ZnCl2 = HCl + ZnS =>
H2S + ZnCl2 = 2 HCl + ZnS
Na2SO3 + S = Na2S2O3 =>
Na2SO3 + S = Na2S2O3
Al2(SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
Fe(NO3)3 + KCl = FeCl3 + K(NO3) =>
Fe(NO3)3 + 3 KCl = FeCl3 + 3 K(NO3)
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
Fe + HCl(conc) = FeCl2 + H2 =>
Fe + 2 HCl(conc) = FeCl2 + H2
Zu + H2SO4 = ZuSO4 + H2 =>
Zu + H2SO4 = ZuSO4 + H2
HNO3 + BaCl2 = HCl + Ba(NO3)2 =>
2 HNO3 + BaCl2 = 2 HCl + Ba(NO3)2
Na2O + HCl = NaOH + NaCl =>
Na2O + HCl = NaOH + NaCl
Mg + Co(NO3)2 = Mg(NO3)2 + Co =>
Mg + Co(NO3)2 = Mg(NO3)2 + Co
FeBr2 + HNO3 = Fe(NO3)2 + HBr =>
FeBr2 + 2 HNO3 = Fe(NO3)2 + 2 HBr
C6H5NO3 + KOH = C6H4KNO3 + H2O =>
C6H5NO3 + KOH = C6H4KNO3 + H2O
ClC6H5 + HNo3 = C6H4ClNo2 + H2 =>
6 ClC6H5 + 4 HNo3 = 6 C6H4ClNo2 + 5 H2
NH3 + N = NH3N =>
NH3 + N = NH3N
HClO3(aq) + Ba(OH)2(aq) = Ba(ClO3)2 + H2O =>
2 HClO3(aq) + Ba(OH)2(aq) = Ba(ClO3)2 + 2 H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
K2MnO4 + H2SO4 = KMnO4 + KSO4 + H2 =>
K2MnO4 + H2SO4 = KMnO4 + KSO4 + H2
Ca(OH)2 + (NH4)2HPO4 = Ca9(HPO4)(PO4)5(OH) + NH3 + H2O =>
9 Ca(OH)2 + 6(NH4)2HPO4 = Ca9(HPO4)(PO4)5(OH) + 12 NH3 + 17 H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
NaOH + Cl = NaCl + NaClO + H2O =>
2 NaOH + 2 Cl = NaCl + NaClO + H2O
W(s) + I2(g) = WI6(g) =>
W(s) + 3 I2(g) = WI6(g)
Sb + HCl = SbHCl3 + H2 =>
Sb + 3 HCl = SbHCl3 + H2
NaPO4 + MgCl2 = NaCl2 + MgPO4 =>
NaPO4 + MgCl2 = NaCl2 + MgPO4
Sn(OH)4 + H2SO3 = Sn2(SO3)4 + H2O =>
2 Sn(OH)4 + 4 H2SO3 = Sn2(SO3)4 + 8 H2O
PbNO32 + ZnI2 = ZnNO32 + PbI2 =>
PbNO32 + ZnI2 = ZnNO32 + PbI2
Cr + H2SO4 = Cr2(SO4)3 + S + H2O =>
2 Cr + 4 H2SO4 = Cr2(SO4)3 + S + 4 H2O
CH3I + NH3 = CH3NH2 + NH4I =>
CH3I + 2 NH3 = CH3NH2 + NH4I
H2O + MnO4 + ClO2 = HClO3 + MnO2 =>
2 H2O + MnO4 + 4 ClO2 = 4 HClO3 + MnO2
Bi(NO3)2 + Na2S = BiS + NaNO3 =>
Bi(NO3)2 + Na2S = BiS + 2 NaNO3
Mg(NO3)2 = Mg + NO3 =>
Mg(NO3)2 = Mg + 2 NO3
NH3 + CH3I = CH3NH3I =>
NH3 + CH3I = CH3NH3I
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
ZnCl2 + Ag = Zn2 + AgCl2 =>
2 ZnCl2 + 2 Ag = Zn2 + 2 AgCl2
CoSe + Sr3(BO3)2 = Co3(BO3)2 + SrSe =>
3 CoSe + Sr3(BO3)2 = Co3(BO3)2 + 3 SrSe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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