| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgCl + Ni(NO3)2 = 2 AgNO3 + NiCl2
O2 + F2 = OF6 =>
O2 + 6 F2 = 2 OF6
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CH3COOH + Mn2O7 = CO2 + H2O + MnO2 =>
3 CH3COOH + 4 Mn2O7 = 6 CO2 + 6 H2O + 8 MnO2
C6H14 + Cr2O3 = C6H13OH + Cr =>
3 C6H14 + Cr2O3 = 3 C6H13OH + 2 Cr
ZnO + Li2CO3 = ZnCO3 + Li2O =>
ZnO + Li2CO3 = ZnCO3 + Li2O
CO32 + H = CO2 + H2O =>
CO32 + 60 H = CO2 + 30 H2O
HIO6 + Al(OH) = AlIO6 + H2O =>
HIO6 + Al(OH) = AlIO6 + H2O
V{4+} + MnO4{-} + H{+} = V{5+} + H2O + Mn{2+} =>
5 V{4+} + MnO4{-} + 8 H{+} = 5 V{5+} + 4 H2O + Mn{2+}
NaOH + H2SO4 = NaSO5H3 =>
NaOH + H2SO4 = NaSO5H3
Be + F2 = BeF2 =>
Be + F2 = BeF2
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
Mg(HCO3)2 + K2CO3 = MgCO3 + KHCO3 =>
Mg(HCO3)2 + K2CO3 = MgCO3 + 2 KHCO3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
UF4 + Ca = CaF2 + U =>
UF4 + 2 Ca = 2 CaF2 + U
Na + Co = NaCo2 =>
Na + 2 Co = NaCo2
PbCl2 + SbCl2 + S = Pb3Sb2S34 + Cl =>
3 PbCl2 + 2 SbCl2 + 34 S = Pb3Sb2S34 + 10 Cl
C6H5H14 + O2 = CO2 + H2O =>
4 C6H5H14 + 43 O2 = 24 CO2 + 38 H2O
Li3N + H2O = LiOH(aq) + NH3 =>
Li3N + 3 H2O = 3 LiOH(aq) + NH3
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6] =>
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6]
Cl{-} + NH3{+} + H = NH4Cl =>
Cl{-} + NH3{+} + H = NH4Cl
C6H6 + NaOH = C6H5OH + Na + H2O =>
C6H6 + 2 NaOH = C6H5OH + 2 Na + H2O
C6H402 + O2 = CO2 + H2O =>
2 C6H402 + 213 O2 = 12 CO2 + 402 H2O
BaS + KOH = Ba(OH)2 + K2S =>
BaS + 2 KOH = Ba(OH)2 + K2S
K2SO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O = =>
5 K2SO3 + 2 KMnO4 + 3 H2SO4 = 6 K2SO4 + 2 MnSO4 + 3 H2O
H2SO4CaO = CaSO4H2O =>
H2SO4CaO = CaSO4H2O
Cu(NO3)2 + Na2(SO4) = CuSO4 + NaNO3 =>
Cu(NO3)2 + Na2(SO4) = CuSO4 + 2 NaNO3
Na2SO4 + HClO3 = NaClO3 + H2SO4 =>
Na2SO4 + 2 HClO3 = 2 NaClO3 + H2SO4
FeO + NaOH + H2O = Na4[Fe(OH)6] =>
FeO + 4 NaOH + H2O = Na4[Fe(OH)6]
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C6H14 + Cr2O3 = C6H13OH + Cr =>
3 C6H14 + Cr2O3 = 3 C6H13OH + 2 Cr
LiH + NH3 = LiNH2 + H2 =>
LiH + NH3 = LiNH2 + H2
WCl6 + W(CO)6 = WCl4 + CO =>
2 WCl6 + W(CO)6 = 3 WCl4 + 6 CO
CaOH{-}1 + H2O = CaHO4{-}3 + H =>
CaOH{-}1 + 3 H2O = CaHO4{-}3 + 6 H
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
HN3 + O2 = N2O + HOH =>
2 HN3 + 2 O2 = 3 N2O + HOH
Zn + HSO4 = ZnSO4 + H2O + SO2 =>
3 Zn + 4 HSO4 = 3 ZnSO4 + 2 H2O + SO2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
C17H29 + O2 = CO2 + H2O =>
4 C17H29 + 97 O2 = 68 CO2 + 58 H2O
C3H15OH1 + O2 = CO2 + H2O =>
2 C3H15OH1 + 13 O2 = 6 CO2 + 16 H2O
FeCl3 + K2C2O4 + H2O = K3Fe(C2O4)3(H2O)4 + KCl =>
FeCl3 + 3 K2C2O4 + 4 H2O = K3Fe(C2O4)3(H2O)4 + 3 KCl
Mg + Pb(NO3)2 = Mg(NO3)4 + Pb =>
Mg + 2 Pb(NO3)2 = Mg(NO3)4 + 2 Pb
SO2 + H2O = H3O{+} + HSO3{-} =>
SO2 + 2 H2O = H3O{+} + HSO3{-}
BaCl2(aq) + NaOH(aq) = NaCl(s) + Ba(OH)2(aq) =>
BaCl2(aq) + 2 NaOH(aq) = 2 NaCl(s) + Ba(OH)2(aq)
Th(OH)4 + H2SO4 = Th(SO4)2 + H2O =>
Th(OH)4 + 2 H2SO4 = Th(SO4)2 + 4 H2O
C4HO2 + O2 = CO2 + H2O =>
4 C4HO2 + 13 O2 = 16 CO2 + 2 H2O
Mn + Cl2 = MnCl4 =>
Mn + 2 Cl2 = MnCl4
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Ca(OH)2 + H3COONa = Ca(H3COO)2 + NaOH =>
Ca(OH)2 + 2 H3COONa = Ca(H3COO)2 + 2 NaOH
AlCl3 + NH4OH = Al(OH) + NH4Cl3 =>
AlCl3 + NH4OH = Al(OH) + NH4Cl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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