| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4 + Cl + AgNO3 = AgCl + NH4NO3
C4H6N2 + C4H9Br + KPF6 = C8H15F6N2P + KBr =>
C4H6N2 + C4H9Br + KPF6 = C8H15F6N2P + KBr
Mg + CuCl2 = MgCu2 + Cl2 =>
Mg + 2 CuCl2 = MgCu2 + 2 Cl2
CoCO3 + H{+} = Co{2+} + H2O + CO2 =>
CoCO3 + 2 H{+} = Co{2+} + H2O + CO2
H3(PO4) + NaOH = Na3(PO4) + H2O =>
H3(PO4) + 3 NaOH = Na3(PO4) + 3 H2O
C6H12O6 + K3Fe(CN)6 + NaNO3 = C6H8O6 + NaK3Fe(CN)6 + HNO3 =>
C6H12O6 + 4 K3Fe(CN)6 + 4 NaNO3 = C6H8O6 + 4 NaK3Fe(CN)6 + 4 HNO3
H2O(i) + CO2(g) = C6H12O6(i) + O2(g) =>
6 H2O(i) + 6 CO2(g) = C6H12O6(i) + 6 O2(g)
HONH2 + H2O = NH3 + H2O2 =>
HONH2 + H2O = NH3 + H2O2
Al(OH)3 + K2H2SO4 + H2O = KAl(SO4)*12H2O + KOH =>
Al(OH)3 + K2H2SO4 + 10 H2O = KAl(SO4)*12H2O + KOH
CH2 + O2 = CO2 + CH4 =>
2 CH2 + O2 = CO2 + CH4
NaClO3 + KNO2 = NaNO2 + KClO3 =>
NaClO3 + KNO2 = NaNO2 + KClO3
P4 + O10 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P4 + O10 + 6 Ca(OH)2 = 2 Ca3(PO4)2 + 6 H2O
I2 + MnO2 + HCl = HIO3 + MnCl2 + H2O =>
I2 + 5 MnO2 + 10 HCl = 2 HIO3 + 5 MnCl2 + 4 H2O
F4N2 + H2S + N2 = NH4F + H3NS4 =>
5 F4N2 + 64 H2S + 13 N2 = 20 NH4F + 16 H3NS4
Al(OH)3 + FeS = Al2S3 + Fe(OH)2 =>
2 Al(OH)3 + 3 FeS = Al2S3 + 3 Fe(OH)2
Pb4 + FeSO4 = Pb(FeSO4)4 =>
Pb4 + 16 FeSO4 = 4 Pb(FeSO4)4
H(Cl) + Al(OH)3 = Al(OH)Cl2 + H2O =>
2 H(Cl) + Al(OH)3 = Al(OH)Cl2 + 2 H2O
MgH + CH3COOH = Mg(CH3COO)2 + H2 =>
2 MgH + 4 CH3COOH = 2 Mg(CH3COO)2 + 3 H2
CaCl2 + H2SiO3 = CaSiO3 + H2Cl2 =>
CaCl2 + H2SiO3 = CaSiO3 + H2Cl2
Mg(NO3)2 + K2CrO4 = MgCrO4 + KNO3 =>
Mg(NO3)2 + K2CrO4 = MgCrO4 + 2 KNO3
H2GeO3 = H + GeO3 =>
H2GeO3 = 2 H + GeO3
H2SO4 + AlCO3 = AlSO4 + CO2 + H2O =>
H2SO4 + AlCO3 = AlSO4 + CO2 + H2O
HgS + HCl = HgCl + SH =>
HgS + HCl = HgCl + SH
Lu + O2 = Lu2O3 =>
4 Lu + 3 O2 = 2 Lu2O3
Cr2O3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
Cr2O3 + KClO3 + 4 KOH = 2 K2CrO4 + KCl + 2 H2O
C2H5OH + KMnO4 + NaOH = CH3COOH + H2O + KMnNa =>
9 C2H5OH + 4 KMnO4 + 4 NaOH = 9 CH3COOH + 11 H2O + 4 KMnNa
C + O2 = CO2 =>
C + O2 = CO2
sodiumbicarbonate + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
BaOH2 + S = BaS + H2O =>
BaOH2 + S = BaS + H2O
SnCl2 + NaBrO3 + HCl = SnCl4 + Br2 + H2O + NaCl =>
5 SnCl2 + 2 NaBrO3 + 12 HCl = 5 SnCl4 + Br2 + 6 H2O + 2 NaCl
Bi + O2 = Bi4O2 =>
4 Bi + O2 = Bi4O2
NH4Cl + OH = NH3Cl + H2O =>
NH4Cl + OH = NH3Cl + H2O
Fe + Zn3P2 = FeZn3 + P2 =>
Fe + Zn3P2 = FeZn3 + P2
C2H6 + O2 + H2O = CH3OH =>
2 C2H6 + O2 + 2 H2O = 4 CH3OH
Al(HCO3)3 = Al2O3(s) + CO2(g) + H2O(g) =>
2 Al(HCO3)3 = Al2O3(s) + 6 CO2(g) + 3 H2O(g)
CsCl + H2[PtCl6] = Cs2[PtCl6] + HCl =>
2 CsCl + H2[PtCl6] = Cs2[PtCl6] + 2 HCl
Cl2O3 + K2O = KClO + O2 =>
Cl2O3 + K2O = 2 KClO + O2
KMnO4 + C2H2O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 C2H2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
K4Fe + FeCl3 = Fe4 + KCl =>
12 K4Fe + 16 FeCl3 = 7 Fe4 + 48 KCl
IO4{-} + I{-} + H2O = I2 + OH{-} =>
IO4{-} + 7 I{-} + 4 H2O = 4 I2 + 8 OH{-}
HNO3 + Na2SO4{2-} + BaCl2 = Na2Cl2 + HSO4{2-} + BaNO3 =>
HNO3 + Na2SO4{2-} + BaCl2 = Na2Cl2 + HSO4{2-} + BaNO3
NaC2H3O2 = Na + C + H + O =>
NaC2H3O2 = Na + 2 C + 3 H + 2 O
NO2 + F2 = NO2F2 =>
NO2 + F2 = NO2F2
Na + N = NaN2 =>
Na + 2 N = NaN2
C2 + O2 = C1O =>
C2 + O2 = 2 C1O
NaOH + HClO = H2O + NaClO =>
NaOH + HClO = H2O + NaClO
V2Ta2C3 = Ta2C + V6C5 + C =>
3 V2Ta2C3 = 3 Ta2C + V6C5 + C
Ga2O3 + BrF5 = GaF3 + BrO2F =>
2 Ga2O3 + 3 BrF5 = 4 GaF3 + 3 BrO2F
C6H5CH2OH + Cr2O7{2─} + H{+} = C6H5COOH + Cr{3+} + H2O =>
5 C6H5CH2OH + 2 Cr2O7{2─} + 8 H{+} = 5 C6H5COOH + 4 Cr{3+} + 9 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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