| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O + Agl = AglH2O
TiO2 + C = Ti + CO2 =>
TiO2 + C = Ti + CO2
Mg(s) + H2SO4 = MgSO4 + H2(g) =>
Mg(s) + H2SO4 = MgSO4 + H2(g)
Ba(OH)2 + Cr2(SO3)3 = BaSO3 + Cr(OH)3 =>
3 Ba(OH)2 + Cr2(SO3)3 = 3 BaSO3 + 2 Cr(OH)3
Fe + SO4 + HCl = FeCl2 + H2SO4 =>
Fe + SO4 + 2 HCl = FeCl2 + H2SO4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CH3CH2CHO + MnO2 + H{+} = CH3CH2COOH + Mn{2+} + H2O =>
CH3CH2CHO + MnO2 + 2 H{+} = CH3CH2COOH + Mn{2+} + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NCl4 = N1 + Cl4 =>
NCl4 = N1 + Cl4
C2H2O4 + Ca = Ca2C2O4 + H2 =>
C2H2O4 + 2 Ca = Ca2C2O4 + H2
KMnO4 + InBr3 + H2SO4 = In2(SO4)3 + Br2 + Mn(SO)4 + K2(SO)4 + H2O =>
6 KMnO4 + 64 InBr3 + 132 H2SO4 = 32 In2(SO4)3 + 96 Br2 + 6 Mn(SO)4 + 3 K2(SO)4 + 132 H2O
Mg(s) + HSO4 = MgSO4 + H2(g) =>
2 Mg(s) + 2 HSO4 = 2 MgSO4 + H2(g)
NaF + LiOH = LiF + NaOH =>
NaF + LiOH = LiF + NaOH
C4H8N2O3 + O2 = CO2 + H2O + CH4N2O =>
C4H8N2O3 + 3 O2 = 3 CO2 + 2 H2O + CH4N2O
NH3 + K2O = K + N2 + H2O =>
2 NH3 + 3 K2O = 6 K + N2 + 3 H2O
KMnO4 + Mn(H2O)6Cl2 + OH{-} = MnO2 + H2O + K{+} + Cl{-} =>
2 KMnO4 + 3 Mn(H2O)6Cl2 + 4 OH{-} = 5 MnO2 + 20 H2O + 2 K{+} + 6 Cl{-}
KOH + H3PO2 = K2HPO2 + H2O =>
2 KOH + H3PO2 = K2HPO2 + 2 H2O
CuS + H{+} + NO3{-} = Cu2{+} + SO42{-} + NO2 + H2O =>
2 CuS + 166 H{+} + 167 NO3{-} = Cu2{+} + 2 SO42{-} + 167 NO2 + 83 H2O
ZnO + Cl2 = ZnO4 + ZnCl2 =>
4 ZnO + 3 Cl2 = ZnO4 + 3 ZnCl2
SnCl4 + NaOH = NaCl + Na2SnO3 + H2O =>
SnCl4 + 6 NaOH = 4 NaCl + Na2SnO3 + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C4H9ClNaOC2H5 = C4H8C2H5OHNaCl =>
C4H9ClNaOC2H5 = C4H8C2H5OHNaCl
KL(aq) + AgNO3(aq) = KNO3(aq) + AgL(s) =>
KL(aq) + AgNO3(aq) = KNO3(aq) + AgL(s)
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
BeOKOH = BeOHKO =>
BeOKOH = BeOHKO
CdCl2 + HBrO3 = Cd(BrO3)2 + HCl =>
CdCl2 + 2 HBrO3 = Cd(BrO3)2 + 2 HCl
KOH + Al2O3 = K3AlO3 + H2O =>
6 KOH + Al2O3 = 2 K3AlO3 + 3 H2O
Na2TeO3 + NaJ + HCl = NaCl + Te + H2O + J2 =>
Na2TeO3 + 4 NaJ + 6 HCl = 6 NaCl + Te + 3 H2O + 2 J2
P2O5 + CO = P + CO2 =>
P2O5 + 5 CO = 2 P + 5 CO2
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
NH4(NO3)3 + H2O = (NH4)(OH)3 + HNO3 =>
NH4(NO3)3 + 3 H2O = (NH4)(OH)3 + 3 HNO3
NaOH + Ni(Cl)2 = NaCl + Ni(OH)2 =>
2 NaOH + Ni(Cl)2 = 2 NaCl + Ni(OH)2
C2H6OCH3COOH = C4H8O2H2O =>
C2H6OCH3COOH = C4H8O2H2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
C6H6 + Cl2 = C6H4Cl2 + H2 =>
C6H6 + Cl2 = C6H4Cl2 + H2
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
Fe3O4 + HCl = FeCl2 + H2 + O2 =>
Fe3O4 + 6 HCl = 3 FeCl2 + 3 H2 + 2 O2
(NH4)2S + Co(NO3)2 = CoS + NH4NO3 =>
(NH4)2S + Co(NO3)2 = CoS + 2 NH4NO3
Li + CuI2 = LiI + Cu =>
2 Li + CuI2 = 2 LiI + Cu
N2O4 + H2O = HNO3 + NO =>
3 N2O4 + 2 H2O = 4 HNO3 + 2 NO
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SnO + S = SnS + SO2 =>
2 SnO + 3 S = 2 SnS + SO2
Cl2 + LiBr = Li + BrCl2 =>
Cl2 + LiBr = Li + BrCl2
NaHCl3 + HCl = NaCl + H2Cl3 =>
NaHCl3 + HCl = NaCl + H2Cl3
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
(NH4)3P + Na2C2O4 = (NH4)2C2O4 + Na3P =>
2(NH4)3P + 3 Na2C2O4 = 3(NH4)2C2O4 + 2 Na3P
K2Cr2O7 + Fe(NO3)2 + H = H2O + KNO3 + Fe + Cr =>
K2Cr2O7 + Fe(NO3)2 + 14 H = 7 H2O + 2 KNO3 + Fe + 2 Cr
LiB + HCl = LiCl + BH =>
LiB + HCl = LiCl + BH
ZnPO4 + Pb4BrO3 = Pb4PO4 + ZnBrO3 =>
ZnPO4 + Pb4BrO3 = Pb4PO4 + ZnBrO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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