| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCl + H3PO4 = LiH2PO4 + HCl
Isopropanol + KMnO4 + H2SO4 = CH3COH + MnSO4 + H2O + KSO4 =>
4 CH3SH + 9 KMnO4 + 14 H2SO4 = 2 CH3COH + 9 MnSO4 + 18 H2O + 9 KSO4
NaMnO4 + Na2SO3 + H2SO4 = Na2SO4 + MnSO4 + H2O =>
2 NaMnO4 + 5 Na2SO3 + 3 H2SO4 = 6 Na2SO4 + 2 MnSO4 + 3 H2O
SiON + C4F8 = SiF4 + CO + N2 + C =>
2 SiON + C4F8 = 2 SiF4 + 2 CO + N2 + 2 C
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
Si(OC2H5)4 + NH4OH = SiO2 + C2H5OH + NH3 =>
Si(OC2H5)4 + 2 NH4OH = SiO2 + 4 C2H5OH + 2 NH3
H4P2O7 + KOH = K4P2O7 + H2O =>
H4P2O7 + 4 KOH = K4P2O7 + 4 H2O
Al2S3 + HNO3 = H2O + S + Al(NO3)3 + NO2 =>
Al2S3 + 12 HNO3 = 6 H2O + 3 S + 2 Al(NO3)3 + 6 NO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe2(SO4)3 + K3[Fe(Cn)6] = Fe[Fe(Cn)6] + K2SO4 =>
Fe2(SO4)3 + 2 K3[Fe(Cn)6] = 2 Fe[Fe(Cn)6] + 3 K2SO4
Ba(OH)2 + H2CO3 = Ba2(CO3)2 + H2O =>
2 Ba(OH)2 + 2 H2CO3 = Ba2(CO3)2 + 4 H2O
(NH4)2SiO3 + H2O = H2SiO3 + (NH4)2O =>
(NH4)2SiO3 + H2O = H2SiO3 + (NH4)2O
CuCN + KCN = K2[Cu(CN)3] =>
CuCN + 2 KCN = K2[Cu(CN)3]
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
KI + HBr = KBr + HI =>
KI + HBr = KBr + HI
As2O3 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
As2O3 + 6 Zn + 6 H2SO4 = 2 AsH3 + 6 ZnSO4 + 3 H2O
K3[Fe(CN)6] + Fe = Fe3[Fe(CN)6] + K =>
K3[Fe(CN)6] + 3 Fe = Fe3[Fe(CN)6] + 3 K
BaI2 + HCl = BaCl2 + HI =>
BaI2 + 2 HCl = BaCl2 + 2 HI
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
(C4)(H10) + (O2) = (CO2) + (H2O) =>
2(C4)(H10) + 13(O2) = 8(CO2) + 10(H2O)
Mg + Hg(NO3)2 = Hg + MgNO3 =>
2 Mg + Hg(NO3)2 = Hg + 2 MgNO3
KI + KBr = K + IBr =>
KI + KBr = 2 K + IBr
BeF2 + SiF4 + H2O = BeSiO3 + HF =>
BeF2 + SiF4 + 3 H2O = BeSiO3 + 6 HF
K2SIO3 + CaCl2 = CaSIO3 + KCl =>
K2SIO3 + CaCl2 = CaSIO3 + 2 KCl
AI + HCI = AIC + I3 + H2 =>
6 AI + 6 HCI = 6 AIC + 2 I3 + 3 H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
HClC = C + HCl =>
HClC = C + HCl
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
C2H2 = C + H2 =>
C2H2 = 2 C + H2
HCl + PO4Cl = HPO4 + Cl2 =>
HCl + PO4Cl = HPO4 + Cl2
H2S + CrO7{-2} + H{+} = S + Cr{3+} + H2O =>
9 H2S + 2 CrO7{-2} + 10 H{+} = 9 S + 2 Cr{3+} + 14 H2O
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ni(NH3)5 + HCl = NiCl + NH3 + H =>
Ni(NH3)5 + HCl = NiCl + 5 NH3 + H
Ca + S = Ca3S =>
3 Ca + S = Ca3S
KI + N2O4 = KNO2 + I2 =>
2 KI + N2O4 = 2 KNO2 + I2
H{+} + MnO2 + Cu{+} = Mn{2+} + Cu{2+} + H2O =>
4 H{+} + MnO2 + 2 Cu{+} = Mn{2+} + 2 Cu{2+} + 2 H2O
Cu(SCN)4{-2} + SO2 + H2O = CuSCN + SCN{-} + HSO4{-} + H{+} =>
2 Cu(SCN)4{-2} + SO2 + 2 H2O = 2 CuSCN + 6 SCN{-} + HSO4{-} + 3 H{+}
HCl + BaO = BaCl2 + H2O =>
2 HCl + BaO = BaCl2 + H2O
In2 + O3 = In2O3 =>
In2 + O3 = In2O3
[B4H9]{-} + BBr3 = B4H8 + HBBr3{-} =>
[B4H9]{-} + BBr3 = B4H8 + HBBr3{-}
C2H3Cl + H2O2 = CO2 + H2O + HCl =>
C2H3Cl + 5 H2O2 = 2 CO2 + 6 H2O + HCl
KBr + NaOH = KOH + NaBr =>
KBr + NaOH = KOH + NaBr
Cr2(SO4)3 + KHCO3 = Cr(OH)3 + K2SO4 + CO2 =>
Cr2(SO4)3 + 6 KHCO3 = 2 Cr(OH)3 + 3 K2SO4 + 6 CO2
HC2H3O2 + NaHCO3 = CO2 + NaC12H3O2 + H2O =>
6 HC2H3O2 + NaHCO3 = CO2 + NaC12H3O2 + 11 H2O
ZnO + HCl = ZnCl2 + H2O = =>
ZnO + 2 HCl = ZnCl2 + H2O
Al(NO3)3(aq) + NaOH(aq) = Al(OH)3(aq) + Na(NO3)(aq) =>
Al(NO3)3(aq) + 3 NaOH(aq) = Al(OH)3(aq) + 3 Na(NO3)(aq)
K2Cr2O7 + ZnCl + H2TeO4 = Cr2(TeO4)3 + K2TeO4 + ZnTeO4 + Cl2 + H2O =>
2 K2Cr2O7 + 6 ZnCl + 14 H2TeO4 = 2 Cr2(TeO4)3 + 2 K2TeO4 + 6 ZnTeO4 + 3 Cl2 + 14 H2O
CuSO4 + NaS = CuS + NaSO4 =>
CuSO4 + NaS = CuS + NaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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