| Équations équilibrées la veille | Équations équilibrées le lendemain |
U + Co = UCo
SbF5 + HSO3F = HSbF6SO3 =>
SbF5 + HSO3F = HSbF6SO3
NaSO3 + HNO3 = H2O + SO2 + Na(NO3)2 =>
NaSO3 + 2 HNO3 = H2O + SO2 + Na(NO3)2
Cr(NO3)3(aq) + Na3PO4(aq) = NaNO3(aq) + CrPO4(s) =>
Cr(NO3)3(aq) + Na3PO4(aq) = 3 NaNO3(aq) + CrPO4(s)
(CH3)2(CH)2 + O2 = CO2 + H2O =>
(CH3)2(CH)2 + 6 O2 = 4 CO2 + 4 H2O
CF2Cl2 + UO3 = UF4 + CO2 + COCl2 + Cl2 =>
2 CF2Cl2 + UO3 = UF4 + CO2 + COCl2 + Cl2
TlCl + HClO + HCl = HTlCl4 + H2O =>
TlCl + HClO + 2 HCl = HTlCl4 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + CuO = Cu2O + H2O + N2 =>
2 NH3 + 6 CuO = 3 Cu2O + 3 H2O + N2
HCl + LiOH = LiCl + H2O* =>
HCl + LiOH = LiCl + H2O*
Na2S2O3 + KIO3 = K2S2O3 + NaIO3 =>
Na2S2O3 + 2 KIO3 = K2S2O3 + 2 NaIO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
AgNO3(aq)NH4Cl = AgClNH4NO3 =>
AgNO3(aq)NH4Cl = AgClNH4NO3
HO2 + H02 = H2O =>
2 HO2 + 3 H02 = 4 H2O
CO2 + CaF2 + H2O = HF + CaCO3 =>
CO2 + CaF2 + H2O = 2 HF + CaCO3
CsI + HgI2 = Cs2HgI4 =>
2 CsI + HgI2 = Cs2HgI4
Ca2Si(s) + H2O(l) = Ca(OH)2 + SiH4 =>
Ca2Si(s) + 4 H2O(l) = 2 Ca(OH)2 + SiH4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MgCl2(aq) + H2(g) = MgCl2H2 =>
MgCl2(aq) + H2(g) = MgCl2H2
NH4 + AlO3 = AlO3(NH4) =>
NH4 + AlO3 = AlO3(NH4)
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Mg + O = MgO14 =>
Mg + 14 O = MgO14
SO2 + FeCl3 + H2O = FeSO4 + FeCl2 + HCl =>
SO2 + 2 FeCl3 + 2 H2O = FeSO4 + FeCl2 + 4 HCl
(Cr(CO(NH2)2)6)4(Fe(CN)6) + KMnO4 + HNO3 = K2Cr2O7 + KNO3 + Fe(NO3)3 + Mn(NO3)2 + CO2 + H2O =>
(Cr(CO(NH2)2)6)4(Fe(CN)6) + 93 KMnO4 + 224 HNO3 = 2 K2Cr2O7 + 89 KNO3 + Fe(NO3)3 + 93 Mn(NO3)2 + 30 CO2 + 160 H2O
Sr(NO3)2 + KOH = Sr(OH)2 + KNO3 =>
Sr(NO3)2 + 2 KOH = Sr(OH)2 + 2 KNO3
Cl + HBr = ClBr2 + H2 =>
Cl + 2 HBr = ClBr2 + H2
PbNO2 + NaOH = Pb(OH) + NaNO2 =>
PbNO2 + NaOH = Pb(OH) + NaNO2
Na3I + Ag3NO = Ag3I + Na3NO =>
Na3I + Ag3NO = Ag3I + Na3NO
CH3OH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + water =>
3 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
KAlO2 + CO2 + H2O = KHCO3 + Al(OH)3 =>
KAlO2 + CO2 + 2 H2O = KHCO3 + Al(OH)3
Ba(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + BaCl2 =>
Ba(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + BaCl2
FePO4 + LiNO3 = Li3O4P + Fe(NO3)3 =>
FePO4 + 3 LiNO3 = Li3O4P + Fe(NO3)3
HCO3{-} + C5H8O2 = C5H7O2{-} + CO2 + H2O =>
HCO3{-} + C5H8O2 = C5H7O2{-} + CO2 + H2O
H3(PO4) = P2O5 + H2O =>
2 H3(PO4) = P2O5 + 3 H2O
C15H31COONa = C15H31COO + Na =>
C15H31COONa = C15H31COO + Na
Na3[Fe(CN)6] + K2SO4 = K3[Fe(CN)6] + Na2SO4 =>
2 Na3[Fe(CN)6] + 3 K2SO4 = 2 K3[Fe(CN)6] + 3 Na2SO4
Zn(NO3)2 + Na2HPO4 = Zn3(PO4)3 + NaNO3 + H =>
3 Zn(NO3)2 + 3 Na2HPO4 = Zn3(PO4)3 + 6 NaNO3 + 3 H
CH3COOH + CuO = (CH3COO)2Cu + H2O =>
2 CH3COOH + CuO = (CH3COO)2Cu + H2O
HCl(g) + Si(s) = SiCl4(g) + H2(g) =>
4 HCl(g) + Si(s) = SiCl4(g) + 2 H2(g)
Al(HCO3)3 + H2(SO4) = Al2(SO4)3 + H2O + CO2 =>
2 Al(HCO3)3 + 3 H2(SO4) = Al2(SO4)3 + 6 H2O + 6 CO2
ClHO4 + Li2CO3 = LiClO4 + H2O + CO2 =>
2 ClHO4 + Li2CO3 = 2 LiClO4 + H2O + CO2
Sm4 + Cm6 = SmCm16 =>
3 Sm4 + 32 Cm6 = 12 SmCm16
Na2O + H2O = NaOH = O =>
Na2O + H2O = 2 NaOH
CU(NO3)2 + S = CUS + NO3 =>
CU(NO3)2 + S = CUS + 2 NO3
KCI + F{2} = KF + CI{2} =>
KCI + F{2} = KF + CI{2}
AgNO3 + FeSO4 = Fe2(SO4)3 + Fe(NO3)2 + Ag =>
2 AgNO3 + 3 FeSO4 = Fe2(SO4)3 + Fe(NO3)2 + 2 Ag
X2 + O2 = X2O7 =>
2 X2 + 7 O2 = 2 X2O7
K2S = K + S =>
K2S = 2 K + S
IS + O2 = IO + S =>
2 IS + O2 = 2 IO + 2 S
Fe(No3)2 + Zn = Fe + Zn(No3)2 =>
Fe(No3)2 + Zn = Fe + Zn(No3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/25
Équations équilibrées sur02/22/24
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