| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C + 2 SO4 = CS2 + 4 CO2
HClFe(OH)2 = FeOHClH2O =>
HClFe(OH)2 = FeOHClH2O
Ni + OH = Ni(OH)2 =>
Ni + 2 OH = Ni(OH)2
NaNH2 = Na + NH3 + N2 =>
6 NaNH2 = 6 Na + 4 NH3 + N2
H3O + SO4 = H2SO4 + OH =>
H3O + SO4 = H2SO4 + OH
CH4 + F = CHF3 + H2 =>
2 CH4 + 6 F = 2 CHF3 + 3 H2
K + N2 = KN2 =>
K + N2 = KN2
C2H8N2 + O2 = CO2 + H2O + NO2 =>
C2H8N2 + 6 O2 = 2 CO2 + 4 H2O + 2 NO2
Mg(s) + Zn{2+}(aq) = Mg{2+}(aq) + Zn(s) =>
Mg(s) + Zn{2+}(aq) = Mg{2+}(aq) + Zn(s)
Y + O2 = Y2O =>
4 Y + O2 = 2 Y2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
C3H6O + C6H5O6 = C15H16O6 + H2O =>
43 C3H6O + 16 C6H5O6 = 15 C15H16O6 + 49 H2O
C3H8O2 = C3H6O + H2O =>
C3H8O2 = C3H6O + H2O
CH4 = C2H8 =>
2 CH4 = C2H8
CaBr2 + K3PO4 = Ca3(PO4)2 + KBr =>
3 CaBr2 + 2 K3PO4 = Ca3(PO4)2 + 6 KBr
C4 + O2 = C2O4 =>
C4 + 4 O2 = 2 C2O4
NH4OH + CuSO4 = Cu(OH)2 + NH4 + SO4 =>
2 NH4OH + CuSO4 = Cu(OH)2 + 2 NH4 + SO4
C12H17O2Cl3 + O2 = H2O + CO2 + HCl =>
2 C12H17O2Cl3 + 29 O2 = 14 H2O + 24 CO2 + 6 HCl
KClO3 + KI + HCl = I2 + KCl + H2O =>
KClO3 + 6 KI + 6 HCl = 3 I2 + 7 KCl + 3 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Na2C2O4 + CaCl2 = NaCl + CaC2O4 =>
Na2C2O4 + CaCl2 = 2 NaCl + CaC2O4
N2Cl4 + C + H4 = CCl4 + N2H12 =>
N2Cl4 + C + 3 H4 = CCl4 + N2H12
O2 + C6H10 = CO2 + H2O =>
17 O2 + 2 C6H10 = 12 CO2 + 10 H2O
CH3COOH + H2O2 + Fe = Fe(CH3COO)3 + H2O =>
6 CH3COOH + 3 H2O2 + 2 Fe = 2 Fe(CH3COO)3 + 6 H2O
Cl2(g) + MgBr2(s) = Br2(s) + MgCl2(s) =>
Cl2(g) + MgBr2(s) = Br2(s) + MgCl2(s)
Au + CN{-} + O2 + H2O = Au(CN)4{-} + OH{-} =>
4 Au + 16 CN{-} + 3 O2 + 6 H2O = 4 Au(CN)4{-} + 12 OH{-}
C3H5(OH)3 + KMnO4 = CO2 + H2O + K2CO3 + Mn2O3 =>
4 C3H5(OH)3 + 14 KMnO4 = 5 CO2 + 16 H2O + 7 K2CO3 + 7 Mn2O3
Mg + Fe(SO2) = Fe + Mg(SO2) =>
Mg + Fe(SO2) = Fe + Mg(SO2)
CuSO4 + Ca(No3)2 = CaSO4 + Cu(No3)2 =>
CuSO4 + Ca(No3)2 = CaSO4 + Cu(No3)2
NaOHBa(OH)2 = Na(OH)2BaOH =>
NaOHBa(OH)2 = Na(OH)2BaOH
Br + H2 = HBr =>
2 Br + H2 = 2 HBr
HF + Na2SiO3 = H2O + H2SiF6 + NaF =>
8 HF + Na2SiO3 = 3 H2O + H2SiF6 + 2 NaF
V2O5 + C = V2O3 + CO2 =>
V2O5 + C = V2O3 + CO2
K2C2O4 + NiSO4 = K2SO4 + NiC2O4 =>
K2C2O4 + NiSO4 = K2SO4 + NiC2O4
C2H6O + K2CrO7 + H2SO4 = C2H4O + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H6O + 2 K2CrO7 + 5 H2SO4 = 9 C2H4O + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
NH4NO3(aq) + Ba(OH)2(aq) = NH3(g) + H2O(l) + BaNO3(aq) =>
7 NH4NO3(aq) + 8 Ba(OH)2(aq) = 6 NH3(g) + 13 H2O(l) + 8 BaNO3(aq)
ZnI2 + Ba = BaI2 + Zn =>
ZnI2 + Ba = BaI2 + Zn
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
HCIO4 + Ba(OH)2 = Ba(CIO4)2 + H2O =>
2 HCIO4 + Ba(OH)2 = Ba(CIO4)2 + 2 H2O
N2 + Cl2 + H2O = HNO2 + HCl =>
N2 + 3 Cl2 + 4 H2O = 2 HNO2 + 6 HCl
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C3H8O2 = C3H6O + H2O =>
C3H8O2 = C3H6O + H2O
MnO4{-} + HSO3{-} + OH{-} = MnO2 + SO4{-2} + H2O =>
2 MnO4{-} + 3 HSO3{-} + OH{-} = 2 MnO2 + 3 SO4{-2} + 2 H2O
Mn2O7 = MnO2 + O2 =>
2 Mn2O7 = 4 MnO2 + 3 O2
CaCl2 + H2SO4 = CaCl2(SO4) + H2 =>
CaCl2 + H2SO4 = CaCl2(SO4) + H2
Na2S + Ag = AgNa2S =>
Na2S + Ag = AgNa2S
C6H5NH2 + HClO4 = C6H5NH4 + ClO4 =>
C6H5NH2 + 2 HClO4 = C6H5NH4 + 2 ClO4
KI + H2SO4 = KHSO4 + I2 + S + H2O =>
6 KI + 7 H2SO4 = 6 KHSO4 + 3 I2 + S + 4 H2O
MgSO4 + H2O = H2SO4 + Mg(OH)2 =>
MgSO4 + 2 H2O = H2SO4 + Mg(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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