| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + 2 IO3 = Cu(IO3)2
KCl + NH3 = K3N + HCl =>
3 KCl + NH3 = K3N + 3 HCl
Ca(ClO3)2 + Na2CO3 = CaCO3 + Na2(ClO3)2 =>
Ca(ClO3)2 + Na2CO3 = CaCO3 + Na2(ClO3)2
Hg(NO3)2 + ZnSO4 = HgSO4 + Zn(NO3)2 =>
Hg(NO3)2 + ZnSO4 = HgSO4 + Zn(NO3)2
KCl + NH3 = K3N + HCl =>
3 KCl + NH3 = K3N + 3 HCl
Na2SO4 + HCI = Na2SO4HCI =>
Na2SO4 + HCI = Na2SO4HCI
BaCl2 + Na2SO3 = Na2Ba + Cl2SO3 =>
BaCl2 + Na2SO3 = Na2Ba + Cl2SO3
Mg(No3)2 + Ag = Ag(No3)2 + Mg =>
Mg(No3)2 + Ag = Ag(No3)2 + Mg
Mg + ZSO4 = MgSO4 + Z =>
Mg + ZSO4 = MgSO4 + Z
KCl + NH3 = K3N + HCl =>
3 KCl + NH3 = K3N + 3 HCl
Ca(ClO3)2 + Na2CO3 = CaCO3 + Na2(ClO3)2 =>
Ca(ClO3)2 + Na2CO3 = CaCO3 + Na2(ClO3)2
Sb + KO = K + SbO =>
Sb + KO = K + SbO
SnCl2HgCl2 = SnCl4Hg =>
SnCl2HgCl2 = SnCl4Hg
HNO2 + H2SO4 + KMnO4 = HNO3 + MnSO4 + H2O + K2SO3 =>
6 HNO2 + 3 H2SO4 + 2 KMnO4 = 6 HNO3 + 2 MnSO4 + 3 H2O + K2SO3
KHCO3 + NHO3 = KNO3 + H2CO3 =>
KHCO3 + NHO3 = KNO3 + H2CO3
As2O3(l) + Ca(OH)2(aq) = Ca3(AsO3)2(s) + H2O(l) =>
As2O3(l) + 3 Ca(OH)2(aq) = Ca3(AsO3)2(s) + 3 H2O(l)
Ca(ClO3)2 + Na2CO3 = CaCO3 + Na2(ClO3)2 =>
Ca(ClO3)2 + Na2CO3 = CaCO3 + Na2(ClO3)2
Ir4 + O2 = IrO2 =>
Ir4 + 4 O2 = 4 IrO2
(C3H7OH) + O2 = CO2 + H2O =>
2(C3H7OH) + 9 O2 = 6 CO2 + 8 H2O
N2O5 + C = N2O3 + CO2 =>
N2O5 + C = N2O3 + CO2
HNO3 + HCl + Au = HAuCl4 + NO2 + H2O =>
3 HNO3 + 4 HCl + Au = HAuCl4 + 3 NO2 + 3 H2O
Co(CN)2 + KCN + H2O = K2[Co(CN)4]*H2O =>
Co(CN)2 + 2 KCN + H2O = K2[Co(CN)4]*H2O
Ca(ClO3)2 + Na2CO3 = CaCO3 + Na2(ClO3)2 =>
Ca(ClO3)2 + Na2CO3 = CaCO3 + Na2(ClO3)2
CuCl2 + KJ = CuCl + J2 + KCl =>
2 CuCl2 + 2 KJ = 2 CuCl + J2 + 2 KCl
CO2 + H2O = C6H1506 + O2 =>
12 CO2 + 1506 H2O = 2 C6H1506 + 765 O2
In{-2} + OH{-} = InOH{-3} =>
In{-2} + OH{-} = InOH{-3}
Mn{+2} + CO3{-2} = CO2 + MnO =>
Mn{+2} + CO3{-2} = CO2 + MnO
Na + ZnBr2 = Zn + NaBr2 =>
Na + ZnBr2 = Zn + NaBr2
Cr2O7{2-} + I{-} + H3O{+} = I2 + [Cr(H2O)6]{3+} + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H3O{+} = 3 I2 + 2[Cr(H2O)6]{3+} + 9 H2O
KMnO4 + KCl + H2SO3 = MnSO4 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 2 KCl + 4 H2SO3 = 2 MnSO4 + 2 K2SO4 + 4 H2O + Cl2
RbOH + CO2 = RbCO3 + H2 =>
2 RbOH + 2 CO2 = 2 RbCO3 + H2
CO3 + HClO4{-} = ClO4{-} + H2O + CO2 =>
CO3 + 2 HClO4{-} = 2 ClO4{-} + H2O + CO2
CF4 + O2 = CO2 + F2 =>
CF4 + O2 = CO2 + 2 F2
Ca(ClO3)2 + Na2CO3 = CaCO3 + Na2(ClO3)2 =>
Ca(ClO3)2 + Na2CO3 = CaCO3 + Na2(ClO3)2
MnO4{-} + H3O{+} + Br{-} = Br2 + Mn{2+} + H2O =>
2 MnO4{-} + 16 H3O{+} + 10 Br{-} = 5 Br2 + 2 Mn{2+} + 24 H2O
CuSO4 + H2O2 = CuSO4HO =>
2 CuSO4 + H2O2 = 2 CuSO4HO
Ag + HNO3 = AgNO3(aq) + NO(g) + H2O(l) =>
3 Ag + 4 HNO3 = 3 AgNO3(aq) + NO(g) + 2 H2O(l)
Cl2 + NaOH + Fe2O3 = FeCl2 + NaClO + H2O =>
5 Cl2 + 6 NaOH + Fe2O3 = 2 FeCl2 + 6 NaClO + 3 H2O
Cu(OH)2 + NH4OH = Cu(NH3)4 + H2O + N2 =>
3 Cu(OH)2 + 14 NH4OH = 3 Cu(NH3)4 + 20 H2O + N2
C5H9N + O2 = NO2 + CO2 + H2O =>
4 C5H9N + 33 O2 = 4 NO2 + 20 CO2 + 18 H2O
Fe{3+} + NH3 + H2S = FeS + S + NH4{+} =>
2 Fe{3+} + 6 NH3 + 3 H2S = 2 FeS + S + 6 NH4{+}
H2 + Cs = H2Cs =>
H2 + Cs = H2Cs
FeCl3(aq) + Na2CO3(aq) = Fe2(CO3)3(s) + NaCl(aq) =>
2 FeCl3(aq) + 3 Na2CO3(aq) = Fe2(CO3)3(s) + 6 NaCl(aq)
MnCl2 + NH4OH = Mn(OH)2 + HCl + NH3 =>
MnCl2 + 2 NH4OH = Mn(OH)2 + 2 HCl + 2 NH3
ZnO + HClO4 = ZnO2 + HClO3 =>
ZnO + HClO4 = ZnO2 + HClO3
Sm2O3 + Sc2O3 + MnO2 = SmScMn2O6 + O =>
Sm2O3 + Sc2O3 + 4 MnO2 = 2 SmScMn2O6 + 2 O
K + Zn(No3)2 = KNo3 + Zn =>
2 K + Zn(No3)2 = 2 KNo3 + Zn
()Ag(No3) + ()Cu = ()Cu(No3)2 + ()Ag =>
2()Ag(No3) + ()Cu = ()Cu(No3)2 + 2()Ag
Ca3(PO4)2(s) + H2SO4(aq) = Ca(H2PO4)2(aq) + CaSO4(s) =>
Ca3(PO4)2(s) + 2 H2SO4(aq) = Ca(H2PO4)2(aq) + 2 CaSO4(s)
Fe(CrO2)2 + HNO3 = Fe(NO3)3 + Cr(NO3)3 + H2O + NO2 =>
Fe(CrO2)2 + 10 HNO3 = Fe(NO3)3 + 2 Cr(NO3)3 + 5 H2O + NO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
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