| Équations équilibrées la veille | Équations équilibrées le lendemain |
ThO2 + H2O + SO2 = ThO + H2SO4
AlO + Ca(OH) = CaO + Al(OH) =>
AlO + Ca(OH) = CaO + Al(OH)
MnO4{-} + K + H2O = Mn{2+} + K{+} + OH{-} =>
MnO4{-} + 5 K + 4 H2O = Mn{2+} + 5 K{+} + 8 OH{-}
NH4ReO4 + S + H2 = NH3 + H2O + ReS2 =>
2 NH4ReO4 + 4 S + 7 H2 = 2 NH3 + 8 H2O + 2 ReS2
Al2(CO3)3 + Ba3(PO4)2 = AlPO4 + BaCO3 =>
Al2(CO3)3 + Ba3(PO4)2 = 2 AlPO4 + 3 BaCO3
U + F2 = UF6 =>
U + 3 F2 = UF6
LiAlH4 + HCl + H2O = Al(OH)Cl2 + LiCl + H2 =>
LiAlH4 + 3 HCl + H2O = Al(OH)Cl2 + LiCl + 4 H2
HBr + Sr(OH) = HBrSr(OH) =>
HBr + Sr(OH) = HBrSr(OH)
Cs3(PO4) + Ag(NO3) = Cs(NO3) + Ag3(PO4) =>
Cs3(PO4) + 3 Ag(NO3) = 3 Cs(NO3) + Ag3(PO4)
C7H16 + NaOH = C7H15OH + H2 + Na =>
2 C7H16 + 2 NaOH = 2 C7H15OH + H2 + 2 Na
NMe4Br5 = NMe4Br + Br2 =>
NMe4Br5 = NMe4Br + 2 Br2
Tl(OH)3 + HMnO4 = Tl(MnO4)3 + H2O =>
Tl(OH)3 + 3 HMnO4 = Tl(MnO4)3 + 3 H2O
O2 + C44H89OH = H2O + CO2 =>
66 O2 + C44H89OH = 45 H2O + 44 CO2
BaCl2 + NaHCO3 = BaCO3 + H2O + CO2 + NaCl =>
BaCl2 + 2 NaHCO3 = BaCO3 + H2O + CO2 + 2 NaCl
Mn(OH)2 + CO2 = MnCO3 + H2O =>
Mn(OH)2 + CO2 = MnCO3 + H2O
C6H12O6 + NaOH + CuSO4 = C6H11O7Na + Na2SO4 + Cu2O + H2O =>
C6H12O6 + 5 NaOH + 2 CuSO4 = C6H11O7Na + 2 Na2SO4 + Cu2O + 3 H2O
As + OH{-} = AsO3{-3} + H2 =>
2 As + 6 OH{-} = 2 AsO3{-3} + 3 H2
AlN + O2 = Al2O3 + NO =>
4 AlN + 5 O2 = 2 Al2O3 + 4 NO
AgF(aq) + NH4I(aq) = AgI(s) + NH4F(aq) =>
AgF(aq) + NH4I(aq) = AgI(s) + NH4F(aq)
Al + Fe(OH)3 = Al(OH)3 + Fe =>
Al + Fe(OH)3 = Al(OH)3 + Fe
Cr(OH)6 + H2SO4 = Cr(SO4)3 + H2O =>
Cr(OH)6 + 3 H2SO4 = Cr(SO4)3 + 6 H2O
(NH4)2Zn(SO4)2*6H2O + NaOH = Na2SO4 + NH3 + H2O + Zn(OH)2 =>
(NH4)2Zn(SO4)2*6H2O + 4 NaOH = 2 Na2SO4 + 2 NH3 + 8 H2O + Zn(OH)2
In2CO3 = In2O + CO2 =>
In2CO3 = In2O + CO2
AlCl3 + NaOH = NaAlO2 + NaCl + H2O =>
AlCl3 + 4 NaOH = NaAlO2 + 3 NaCl + 2 H2O
Fe + HNO3 + HCl = FeCl2 + H2O + NO2 =>
Fe + 2 HNO3 + 2 HCl = FeCl2 + 2 H2O + 2 NO2
K2CO3(s) + HNO3(aq) = CO2(g) + H2O(l) + KNO3(aq) =>
K2CO3(s) + 2 HNO3(aq) = CO2(g) + H2O(l) + 2 KNO3(aq)
Cr(CN)6 + Mn3(PO4)2 = Cr(PO4)2 + Mn3(CN)6 =>
Cr(CN)6 + Mn3(PO4)2 = Cr(PO4)2 + Mn3(CN)6
KOH + S = K2S + K2SO3 + H2O =>
6 KOH + 3 S = 2 K2S + K2SO3 + 3 H2O
H2S + Cl2 = HCl + SCl2 =>
H2S + 2 Cl2 = 2 HCl + SCl2
NaCl + C6H14 = NaH14 + C6Cl =>
NaCl + C6H14 = NaH14 + C6Cl
H2SO3(aq) + LiOH(aq) = H2O(l) + Li2SO3(aq) =>
H2SO3(aq) + 2 LiOH(aq) = 2 H2O(l) + Li2SO3(aq)
(CH3CO)2O + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3 + H2O =>
(CH3CO)2O + 2 CH3CH2CH2CH2OH = 2 CH3COOCH2CH2CH2CH3 + H2O
Cu(OH)2 = Cu + O2H2 =>
Cu(OH)2 = Cu + O2H2
Sn(OH)2 + MnO = Mn(OH)2 + SnO =>
Sn(OH)2 + MnO = Mn(OH)2 + SnO
Fe + KSCN = FeSCN + K =>
Fe + KSCN = FeSCN + K
MgCO3 + C2H4O2 = CO2 + Mg(C2H3O2)2 + H2O =>
MgCO3 + 2 C2H4O2 = CO2 + Mg(C2H3O2)2 + H2O
SF6(g) = S8(s) + F2(g) =>
8 SF6(g) = S8(s) + 24 F2(g)
KBrO3 + FeSO4 + H2SO4 = K2SO4 + Br2 + Fe2(SO4)3 + H2O =>
2 KBrO3 + 10 FeSO4 + 6 H2SO4 = K2SO4 + Br2 + 5 Fe2(SO4)3 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
U + F2 = UF6 =>
U + 3 F2 = UF6
Pb(OH)4{2-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O =>
Pb(OH)4{2-} + ClO{-} = PbO2 + Cl{-} + 2 OH{-} + H2O
CeNo{3}{3} + Na{2}O{3} = NaNo{3} + Ce{2}CO{3}{3} =>
CeNo{3}{3} + Na{2}O{3} = NaNo{3} + Ce{2}CO{3}{3}
H2SO4 + FeO = SO2 + Fe2(SO4)3 + H2O =>
4 H2SO4 + 2 FeO = SO2 + Fe2(SO4)3 + 4 H2O
Li2O + P2O5 = Li3PO4 =>
3 Li2O + P2O5 = 2 Li3PO4
SnCl2 + HNO3 = HCl + Sn(NO3)2 =>
SnCl2 + 2 HNO3 = 2 HCl + Sn(NO3)2
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
Ca(NO3)2 + H2CO3 = Ca2(CO3)2 + HNO3 =>
2 Ca(NO3)2 + 2 H2CO3 = Ca2(CO3)2 + 4 HNO3
HNO3 + Al2(CO3)3 = Al(NO3)3 + CO2 + H2O =>
6 HNO3 + Al2(CO3)3 = 2 Al(NO3)3 + 3 CO2 + 3 H2O
PO4 + CaAc2 = CaP + Ac2O4 =>
PO4 + CaAc2 = CaP + Ac2O4
Cu(NH3)4{+2} + SO4{-2} + H2O = Cu(NH3)4SO4*H2O =>
Cu(NH3)4{+2} + SO4{-2} + H2O = Cu(NH3)4SO4*H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/05/24
Équations équilibrées sur09/04/23
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