| Équations équilibrées la veille | Équations équilibrées le lendemain |
33 Cu(NO3)2 + 4 NH2 + 36 H2O = 33 Cu(OH)2 + 14 NH{4+} + 56 NO3{-}
Li2O2 + NbCl5 = LiNbOCl4 + Cl2 =>
Li2O2 + 2 NbCl5 = 2 LiNbOCl4 + Cl2
FeCl3 + Ag(No3) = AgCl + Fe(No3)3 =>
FeCl3 + 3 Ag(No3) = 3 AgCl + Fe(No3)3
H2O2(aq) + I{-}(aq) = H2O(l) + IO{-}(aq) =>
H2O2(aq) + I{-}(aq) = H2O(l) + IO{-}(aq)
KHP + NaOH = KOH + HNaP =>
KHP + NaOH = KOH + HNaP
Mg + PbC = MgC + Pb =>
Mg + PbC = MgC + Pb
OH(aq) + H(aq) = H2O(aq) =>
OH(aq) + H(aq) = H2O(aq)
NaOH + BaI2 = Ba(OH)2 + NaI =>
2 NaOH + BaI2 = Ba(OH)2 + 2 NaI
HBr + MeO = MeBr + H2O + Br2 =>
4 HBr + 2 MeO = 2 MeBr + 2 H2O + Br2
H2S + Cl2(g) = S8(s) + HCl(g) =>
8 H2S + 8 Cl2(g) = S8(s) + 16 HCl(g)
NaBr + AgNO3 + HNO3 = Na(NO3)2 + AgBr + H2 =>
2 NaBr + 2 AgNO3 + 2 HNO3 = 2 Na(NO3)2 + 2 AgBr + H2
LiCO3 = Li + CO3 =>
LiCO3 = Li + CO3
Al(OH)3 + KF = AlF3 + KOH =>
Al(OH)3 + 3 KF = AlF3 + 3 KOH
ZnSO4 + H2O = ZnSO4*7H2O =>
ZnSO4 + 7 H2O = ZnSO4*7H2O
KI + KCr2O7 + H2SO4 = Cr2(SO4)3 + I2 + H2O + K2SO4 =>
14 KI + 2 KCr2O7 + 14 H2SO4 = 2 Cr2(SO4)3 + 7 I2 + 14 H2O + 8 K2SO4
N2O5 = NO + O2 =>
2 N2O5 = 4 NO + 3 O2
Fe + Pb(NO{3}){2} = Fe(NO{3}){2} + Pb =>
Fe + Pb(NO{3}){2} = Fe(NO{3}){2} + Pb
C3H6O + H2 = C3H7OH =>
C3H6O + H2 = C3H7OH
H2SO4 + Cr = CrSO4 + H2 =>
H2SO4 + Cr = CrSO4 + H2
HgS + O2 = Hg0 + SO2 =>
HgS + O2 = Hg0 + SO2
C17H35COOH = C17H34 + H2 + CO2 =>
C17H35COOH = C17H34 + H2 + CO2
S2O + O2 = SO3 =>
2 S2O + 5 O2 = 4 SO3
NH3(g) + O2(g) = N2O(g) + H2O =>
2 NH3(g) + 2 O2(g) = N2O(g) + 3 H2O
ZnCl2 + H2C2O4 = ZnC2O4 + HCl =>
ZnCl2 + H2C2O4 = ZnC2O4 + 2 HCl
CaO + H3Po4 = Ca3(Po4)2 + H2O =>
3 CaO + 2 H3Po4 = Ca3(Po4)2 + 3 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
OHCH2COOH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 OHCH2COOH + 6 KMnO4 + 9 H2SO4 = 10 CO2 + 3 K2SO4 + 6 MnSO4 + 19 H2O
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 O
SiO + C = SiC + CO =>
SiO + 2 C = SiC + CO
Cd3(PO4)2 + (NH4)2SO3 = CdSO3 + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2SO3 = 3 CdSO3 + 2(NH4)3PO4
C2 + H2 = CH =>
C2 + H2 = 2 CH
Na2SO3 + KMnO4 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
C6H10O4 + NH3 = C6H8N2 + H2O =>
C6H10O4 + 2 NH3 = C6H8N2 + 4 H2O
Ca(MnO4)2 + K3PO4 = Ca3(PO4)2 + K(MnO4) =>
3 Ca(MnO4)2 + 2 K3PO4 = Ca3(PO4)2 + 6 K(MnO4)
Na3[Co(NO2)6] + NaOH = CoOOH + NaNO2 + H2O =>
Na3[Co(NO2)6] + 3 NaOH = CoOOH + 6 NaNO2 + H2O
T{-} + He{2+} = T{+} + He =>
T{-} + He{2+} = T{+} + He
Cu(OH)2 + NH3 = Cu(NH3)4 + OH =>
Cu(OH)2 + 4 NH3 = Cu(NH3)4 + 2 OH
HI + MgCl2 = MgI2 + HCl =>
2 HI + MgCl2 = MgI2 + 2 HCl
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
V + HCl + O2 = VCl4 + H2O =>
V + 4 HCl + O2 = VCl4 + 2 H2O
H2CO3 + Sn(OH)2 = SnCO3 + H2O =>
H2CO3 + Sn(OH)2 = SnCO3 + 2 H2O
Sn3(PO4)4 + H2SO4 = Sn(SO4)2 + H3PO4 =>
Sn3(PO4)4 + 6 H2SO4 = 3 Sn(SO4)2 + 4 H3PO4
SO4 + KOH = KO4 + SOH =>
SO4 + KOH = KO4 + SOH
Sn + NaClO + H2O = Sn(OH)2 + NaCl =>
Sn + NaClO + H2O = Sn(OH)2 + NaCl
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
Fe2(SO4)3 + H2C2O4 = H2SO4 + Fe2(C2O4)3 =>
Fe2(SO4)3 + 3 H2C2O4 = 3 H2SO4 + Fe2(C2O4)3
CaCO3 + CH3COOH = Ca(CH3COO)2 + CO2H2O =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + CO2H2O
K2O + H2SiO3 = K2SiO3 + H2O =>
K2O + H2SiO3 = K2SiO3 + H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Cu + Ag(NO)2 = Ag + Cu2(NO)2 =>
2 Cu + Ag(NO)2 = Ag + Cu2(NO)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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