| Équations équilibrées la veille | Équations équilibrées le lendemain |
HNO + Mg = MgNO + H
K2OH2SO4 = K2SO4H2O =>
K2OH2SO4 = K2SO4H2O
Sn + HNO3 = Sn(NO3)2 + H2O + N =>
5 Sn + 12 HNO3 = 5 Sn(NO3)2 + 6 H2O + 2 N
NH4OH + CuBr2 = NH4Br + Cu(OH)2 =>
2 NH4OH + CuBr2 = 2 NH4Br + Cu(OH)2
Ba(OH)2 + KOH = BaK + OH =>
Ba(OH)2 + KOH = BaK + 3 OH
Ba(ClO3)2 + Cs2SO4 = CsClO3 + BaSO4 =>
Ba(ClO3)2 + Cs2SO4 = 2 CsClO3 + BaSO4
LiOH + H2 = Li2 + H2O =>
2 LiOH + H2 = Li2 + 2 H2O
NO3{-} + Zn + H3O{+} = Zn{2+} + NH3 + H2O =>
NO3{-} + 4 Zn + 9 H3O{+} = 4 Zn{2+} + NH3 + 12 H2O
Al2O3(s) + NaOH(l) + HF(g) = Na3AlF6 + H2O(g) =>
Al2O3(s) + 6 NaOH(l) + 12 HF(g) = 2 Na3AlF6 + 9 H2O(g)
Fe203 + H2 = FeH20 =>
Fe203 + 2030 H2 = 203 FeH20
CH3CH2CHONaCH3 + CH3CH2Cl = CH3CH2CH(CH3)OCH2CH3 + NaCl =>
CH3CH2CHONaCH3 + CH3CH2Cl = CH3CH2CH(CH3)OCH2CH3 + NaCl
TiO2 + HCl = TiCl2 + H20O + Cl2 =>
TiO2 + 40 HCl = TiCl2 + 2 H20O + 19 Cl2
KMnO4 + KCN + H2O = MnO2 + KOH + KOCN =>
2 KMnO4 + 3 KCN + H2O = 2 MnO2 + 2 KOH + 3 KOCN
CH3COOH = CH2 + CO2 + H =>
CH3COOH = CH2 + CO2 + 2 H
KMnO4(aq) + HCl(aq) = KCl(aq) + MnCl2(aq) + Cl2(g) + H2O(l) =>
2 KMnO4(aq) + 16 HCl(aq) = 2 KCl(aq) + 2 MnCl2(aq) + 5 Cl2(g) + 8 H2O(l)
Ca(OH)2 + CrCl3 = Cr(OH)3 + CaCl2 =>
3 Ca(OH)2 + 2 CrCl3 = 2 Cr(OH)3 + 3 CaCl2
(NH4)2SO4 + CaOH2 = CaSO4 + H2O + NH4 =>
(NH4)2SO4 + CaOH2 = CaSO4 + H2O + 2 NH4
NaClHClO4 = HClNaClO4 =>
NaClHClO4 = HClNaClO4
CH3CH2CHONaCH3 + CH3CH2Cl = CH3CH2CH(CH3)OCH2CH3 + NaCl =>
CH3CH2CHONaCH3 + CH3CH2Cl = CH3CH2CH(CH3)OCH2CH3 + NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(No3)2 + CuS = Cu + S(No3)2 =>
Cu(No3)2 + CuS = 2 Cu + S(No3)2
MnCl2CoSO4 = MnSO4CoCl2 =>
MnCl2CoSO4 = MnSO4CoCl2
IO3 = I2 + O2 =>
2 IO3 = I2 + 3 O2
Zn + Cu(OH)2 = Zn(OH)4 + Cu =>
Zn + 2 Cu(OH)2 = Zn(OH)4 + 2 Cu
MgF2 + NaOH = NaF + Mg(OH)2 =>
MgF2 + 2 NaOH = 2 NaF + Mg(OH)2
BaO + H2SO3 = BaSO4 + H2 =>
BaO + H2SO3 = BaSO4 + H2
Zn(NH3)4 + K4Fe(CN)6 = ZnFe(CN)6 + K4(NH3)4 =>
Zn(NH3)4 + K4Fe(CN)6 = ZnFe(CN)6 + K4(NH3)4
H2O2 + Ce(SO4)3 = Ce2(SO4)3 + H2SO4 + O2 =>
3 H2O2 + 2 Ce(SO4)3 = Ce2(SO4)3 + 3 H2SO4 + 3 O2
Be2O5 = BeO2 + O2 =>
2 Be2O5 = 4 BeO2 + O2
CuBr2(aq) + Na2S(aq) = CuS(aq) + NaBr(aq) =>
CuBr2(aq) + Na2S(aq) = CuS(aq) + 2 NaBr(aq)
Al + HSO4{-} + OH{-} = Al2O3 + S{2-} + H2O =>
8 Al + 3 HSO4{-} + 3 OH{-} = 4 Al2O3 + 3 S{2-} + 3 H2O
Zn(NO3)2*6H2O + Ce(NO3)3*6H2O + CH3COOH = Zn08Ce02O + CO2 + H2O + N2 =>
32 Zn(NO3)2*6H2O + 8 Ce(NO3)3*6H2O + 65 CH3COOH = 4 Zn08Ce02O + 130 CO2 + 370 H2O + 44 N2
Al + HCl = Al3HCl =>
3 Al + HCl = Al3HCl
C9H11ClNH4 = C9H11NH2HClH =>
C9H11ClNH4 = C9H11NH2HClH
NH4OH + CuBr2 = NH4Br + Cu(OH)2 =>
2 NH4OH + CuBr2 = 2 NH4Br + Cu(OH)2
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KCrO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 KCrO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O
HNO3 + MgC = MgN + CHO3 =>
HNO3 + MgC = MgN + CHO3
Ag + F = AgF =>
Ag + F = AgF
Na2O + ZnOH = Na2OZnOH =>
Na2O + ZnOH = Na2OZnOH
NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
NaBH4 + HCl + H2O = BOH + NaCl + H2 =>
NaBH4 + HCl + H2O = BOH + NaCl + 3 H2
C + Ba(SO4) = CO2 + BaS =>
2 C + Ba(SO4) = 2 CO2 + BaS
FeSO4*7H2O + H2SO4 + HNO3 = Fe2(SO4)3*7H2O + NO2 + H2O =>
2 FeSO4*7H2O + H2SO4 + 2 HNO3 = Fe2(SO4)3*7H2O + 2 NO2 + 9 H2O
LiOH + NaCl = LiCl + NaOH =>
LiOH + NaCl = LiCl + NaOH
CH3CH2CH2CHO + KMnO4 + H2SO4 = CH3CH2CH2COOH + MnSO4 + H2O + KSO4 =>
2 CH3CH2CH2CHO + KMnO4 + 2 H2SO4 = 2 CH3CH2CH2COOH + MnSO4 + 2 H2O + KSO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuCe2 + NaOH = Cu(OH)2 + NaCe =>
CuCe2 + 2 NaOH = Cu(OH)2 + 2 NaCe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/24
Équations équilibrées sur03/04/23
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