| Équations équilibrées la veille |
HCl + NaOH = NaCl + H2O
Ag(OH) + H3PO4 = Ag3PO4 + H2O =>
3 Ag(OH) + H3PO4 = Ag3PO4 + 3 H2O
NaOH + HCe = NaCe + H2O =>
NaOH + HCe = NaCe + H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
(NH4)2C2O4 + KOH = NH3 + K2C2O4 + H2O =>
(NH4)2C2O4 + 2 KOH = 2 NH3 + K2C2O4 + 2 H2O
Va + Cl = VaCl =>
Va + Cl = VaCl
(NH4)2C2O4 + KOH = NH3 + K2C2O4 + H2O =>
(NH4)2C2O4 + 2 KOH = 2 NH3 + K2C2O4 + 2 H2O
C18H36O2 + C2H6O = C20H40O2 + H2O =>
C18H36O2 + C2H6O = C20H40O2 + H2O
Sr(OH)2 + HI = SrI2 + H2O =>
Sr(OH)2 + 2 HI = SrI2 + 2 H2O
HCOOH + CuOH = HCOOCu + H2O =>
HCOOH + CuOH = HCOOCu + H2O
C19H40 + NO3{-} + PO4{3-} + O2 + H{+} = C60H87O23N12P + H2O =>
120 C19H40 + 456 NO3{-} + 38 PO4{3-} + 193 O2 + 570 H{+} = 38 C60H87O23N12P + 1032 H2O
MgOCl2 = MgCl2O =>
MgOCl2 = MgCl2O
Mg + HCI = MgCI1 + H2 =>
2 Mg + 2 HCI = 2 MgCI1 + H2
(NH4)2O + Pb(C2H3O2)4 = NH4C2H3O2 + PbO2 =>
2(NH4)2O + Pb(C2H3O2)4 = 4 NH4C2H3O2 + PbO2
ICl + H2O = HCl + I2 + O2 =>
4 ICl + 2 H2O = 4 HCl + 2 I2 + O2
NaPtO = NaOPt =>
NaPtO = NaOPt
HF(aq) + CaO = HO + CaF =>
HF(aq) + CaO = HO + CaF
K{+} + H2O = KOH{+} + H2 =>
2 K{+} + 2 H2O = 2 KOH{+} + H2
NO + Cl2 + OH{-} = NO3{-} + Cl{-} + H2O =>
2 NO + 3 Cl2 + 8 OH{-} = 2 NO3{-} + 6 Cl{-} + 4 H2O
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
H3C16H4Br4O7F1 + Al(OH)3 = H2O + Al3(C16H4Br4O7F1)3 =>
3 H3C16H4Br4O7F1 + 3 Al(OH)3 = 9 H2O + Al3(C16H4Br4O7F1)3
Ag(NH3)2Cl + KI = AgI + K(NH3)2Cl =>
Ag(NH3)2Cl + KI = AgI + K(NH3)2Cl
TiCl4 + Zn = ZnCl2 + Ti =>
TiCl4 + 2 Zn = 2 ZnCl2 + Ti
FeI2 + AgNO3 = Fe(NO3)2 + AgI =>
FeI2 + 2 AgNO3 = Fe(NO3)2 + 2 AgI
Sn2O4 + H2 = Sn + H2O =>
Sn2O4 + 4 H2 = 2 Sn + 4 H2O
N2 + PH3 + NH4OH + H2O = (NH4)3PO4 =>
4 N2 + 3 PH3 + NH4OH + 11 H2O = 3(NH4)3PO4
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CuOCO = CuO2C =>
CuOCO = CuO2C
H2SO4 + NaON = Na2SO4 + HNO =>
H2SO4 + 2 NaON = Na2SO4 + 2 HNO
H = H2 =>
2 H = H2
Na2SO4 + O2 = Na2O2 + SO4 =>
Na2SO4 + O2 = Na2O2 + SO4
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
Li2O + SnO = Li2SnO2 =>
Li2O + SnO = Li2SnO2
CuCl2 + CsOH = Cu(OH)2 + CsCl =>
CuCl2 + 2 CsOH = Cu(OH)2 + 2 CsCl
NO3(g) = NO2(g) + O2(g) =>
2 NO3(g) = 2 NO2(g) + O2(g)
C + S8 = CS2 =>
4 C + S8 = 4 CS2
C18H36O2 + C2H6O = C20H40O2 + H2O =>
C18H36O2 + C2H6O = C20H40O2 + H2O
C6H7NO3S + O2 = SO2 + NO2 + CO2 + H2O =>
4 C6H7NO3S + 33 O2 = 4 SO2 + 4 NO2 + 24 CO2 + 14 H2O
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
Ag(s) + CN{-}(aq) + O2(g) + H2O(l) = Ag(CN)2{-}(aq) + OH{-}(aq) =>
4 Ag(s) + 8 CN{-}(aq) + O2(g) + 2 H2O(l) = 4 Ag(CN)2{-}(aq) + 4 OH{-}(aq)
CuO + H = H2O + Cu =>
CuO + 2 H = H2O + Cu
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
MgBr2 + Na3PO4 = NaBr + Mg3(PO4)2 =>
3 MgBr2 + 2 Na3PO4 = 6 NaBr + Mg3(PO4)2
NaCOOH + LiCl = LiCOOH + NaCl =>
NaCOOH + LiCl = LiCOOH + NaCl
CuOHClNaOH = Cu(OH)2NaCl =>
CuOHClNaOH = Cu(OH)2NaCl
Cu(OH)2 + K2SO4 + NH3 = CuSO4 + H2O + KNH2 =>
Cu(OH)2 + K2SO4 + 2 NH3 = CuSO4 + 2 H2O + 2 KNH2
NaHCO3 + HC2HO2 = NaC2H3O2 + H2O + CO2 =>
3 NaHCO3 + 4 HC2HO2 = 3 NaC2H3O2 + H2O + 5 CO2
H3(AsO4) = As2O5 + H2O =>
2 H3(AsO4) = As2O5 + 3 H2O
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Équations équilibrées sur11/14/24
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