| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + 2(NH4)(NO3)
Zn(NO3)2 + HNO3 = HZn + NO3 =>
Zn(NO3)2 + HNO3 = HZn + 3 NO3
BaCO3 + HBr = BaBr2 + H2O + CO2 =>
BaCO3 + 2 HBr = BaBr2 + H2O + CO2
NaOH + Cu(OH)2 = Na2[Cu(OH)4] =>
2 NaOH + Cu(OH)2 = Na2[Cu(OH)4]
KClO3 + S + H2O = KCl2 + K2SO4 + H2SO4 =>
12 KClO3 + 11 S + 8 H2O = 6 KCl2 + 3 K2SO4 + 8 H2SO4
NiSO4*7H2O = NiO + SO3 + H2O =>
NiSO4*7H2O = NiO + SO3 + 7 H2O
Al(s) + KOH(aq) + H2O = K{+}(aq) + Al(OH)4{-}(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 K{+}(aq) + 2 Al(OH)4{-}(aq) + 3 H2(g)
[Pd(NH3)Cl]Cl + AgNO3 = [Ag(NH3)Cl]Cl + PdNO3 =>
[Pd(NH3)Cl]Cl + AgNO3 = [Ag(NH3)Cl]Cl + PdNO3
Zn(NO3)2 + H3PO4 = ZnPO4 + H3(NO3)2 =>
Zn(NO3)2 + H3PO4 = ZnPO4 + H3(NO3)2
(CH3)2SO4 + H2O = CH3OH + H2SO4 =>
(CH3)2SO4 + 2 H2O = 2 CH3OH + H2SO4
CH3 + Cl2 = CHCl3 + HCl =>
2 CH3 + 5 Cl2 = 2 CHCl3 + 4 HCl
MgCl2 + K3O4P = KCl + Mg3(PO4)2 =>
3 MgCl2 + 2 K3O4P = 6 KCl + Mg3(PO4)2
ZnCO3 + Ba = BaCO3 + Zn =>
ZnCO3 + Ba = BaCO3 + Zn
MnSO4 + KCIO3 + KOH = K2MnO4 + KCI + K2SO4 + H2O =>
3 MnSO4 + 2 KCIO3 + 12 KOH = 3 K2MnO4 + 2 KCI + 3 K2SO4 + 6 H2O
Cl2O + CaO = Ca(ClO)2 =>
Cl2O + CaO = Ca(ClO)2
NaCl + AgF = AgCl + NaF =>
NaCl + AgF = AgCl + NaF
KI3 + H2O = HI + KOH + I2 =>
KI3 + H2O = HI + KOH + I2
NaCl + AgF = AgCl + NaF =>
NaCl + AgF = AgCl + NaF
Fe(NO3)3 + KOH = Fe(OH)3 + (KNO3) =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3(KNO3)
CuCl2 + NaF = CuF + NaCl + F2 =>
2 CuCl2 + 4 NaF = 2 CuF + 4 NaCl + F2
NaCl + AgF = AgCl + NaF =>
NaCl + AgF = AgCl + NaF
FeCl2 + (NH4)2SO4 = FeSO4 + NH4Cl =>
FeCl2 + (NH4)2SO4 = FeSO4 + 2 NH4Cl
NH3 + HCl(g) = NH4Cl(s) =>
NH3 + HCl(g) = NH4Cl(s)
Cl2 + ZnI = ZnCl2 + I2 =>
2 Cl2 + 2 ZnI = 2 ZnCl2 + I2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Ba(ClO4)2 + Na2S = BaSO4 + NaCl + Na2SO4 =>
Ba(ClO4)2 + 2 Na2S = BaSO4 + 2 NaCl + Na2SO4
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
FeCl3 = Cl + Fe =>
FeCl3 = 3 Cl + Fe
Mn + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn + 7 PbO2 + 14 HNO3 = 2 HMnO4 + 7 Pb(NO3)2 + 6 H2O
NaCl + AgF = AgCl + NaF =>
NaCl + AgF = AgCl + NaF
Zn + OH{-} + H2O = Zn(OH)4{2-} + H2 =>
Zn + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2
O2 + NaCN = NaOCN =>
O2 + 2 NaCN = 2 NaOCN
Fe(SO4) + HIO + HCl = Fe2(SO4)3 + FeCl3 + HI + H2O =>
6 Fe(SO4) + 3 HIO + 6 HCl = 2 Fe2(SO4)3 + 2 FeCl3 + 3 HI + 3 H2O
C4H9NH3Cl + NaOH = C4H9NH3OH + NaCl =>
C4H9NH3Cl + NaOH = C4H9NH3OH + NaCl
hidróxidodecalcio + dióxidodecarbono = carbonatodecalcio + agua =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NaCl + AgF = AgCl + NaF =>
NaCl + AgF = AgCl + NaF
CHOH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CHOH + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
CaCl2(aq) + AgNO3(aq) = AgCl + Ca(NO3)2 =>
CaCl2(aq) + 2 AgNO3(aq) = 2 AgCl + Ca(NO3)2
KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl
CrO4{2-} + H2O = Cr2O7{2-} + OH{-} =>
2 CrO4{2-} + H2O = Cr2O7{2-} + 2 OH{-}
O2 + KBr = KO + Br =>
O2 + 2 KBr = 2 KO + 2 Br
FeS2 + O2 = Fe3S2 + SO2 =>
3 FeS2 + 4 O2 = Fe3S2 + 4 SO2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Fe + SO2 = FeS + SO4 =>
Fe + 2 SO2 = FeS + SO4
Na3Po4 + CaCl2 = Ca3(Po4)2 + NaCl =>
2 Na3Po4 + 3 CaCl2 = Ca3(Po4)2 + 6 NaCl
NaCl + AgF = AgCl + NaF =>
NaCl + AgF = AgCl + NaF
KCl + H2O = K2O + HCl =>
2 KCl + H2O = K2O + 2 HCl
MgCl2 + ZnSO4 = ZnCl2 + MgSO4 =>
MgCl2 + ZnSO4 = ZnCl2 + MgSO4
Fe(OH)2 + H3PO4 = (FeOH)H2PO4 + H2O =>
Fe(OH)2 + H3PO4 = (FeOH)H2PO4 + H2O
H2SO4 + SrCl2 + MnO2 = H2O + SrHSO4 + MnSO4 + Cl2 =>
3 H2SO4 + 2 SrCl2 + MnO2 = 2 H2O + 2 SrHSO4 + MnSO4 + 2 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/23/24
Équations équilibrées sur10/23/23
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