| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Na2O + B2O3 = 2 Na3BO3
HCl + Mm = MmCl7 + H2 =>
14 HCl + 2 Mm = 2 MmCl7 + 7 H2
ClO2 + CH3COOH + KI = KCl + I2 + H2O + CH3COOK =>
2 ClO2 + 8 CH3COOH + 10 KI = 2 KCl + 5 I2 + 4 H2O + 8 CH3COOK
PtCl + Cl = PtCl6 =>
PtCl + 5 Cl = PtCl6
Y(NO3)3 + C2H5NO = Y2O3 + CO2 + H2O + N2 =>
22 Y(NO3)3 + 30 C2H5NO = 11 Y2O3 + 60 CO2 + 75 H2O + 48 N2
L2 + Fe(OH)3 = Fe(LO)3 + FeL3 + H2O =>
3 L2 + 2 Fe(OH)3 = Fe(LO)3 + FeL3 + 3 H2O
In + HNO3 = In2O3 + NO2 + H2O =>
2 In + 6 HNO3 = In2O3 + 6 NO2 + 3 H2O
NH3 + KClO + HNO3 = KNO3 + Cl2 + H2O =>
NH3 + 8 KClO + 7 HNO3 = 8 KNO3 + 4 Cl2 + 5 H2O
NH4Cl + NaOCl = N2 + NaCl + HCl + H2O =>
2 NH4Cl + 3 NaOCl = N2 + 3 NaCl + 2 HCl + 3 H2O
C2H4(OH)2 + C6H4(COOH)2 = C6H4(C3H4O2)2(OH)2 + H2O =>
2 C2H4(OH)2 + C6H4(COOH)2 = C6H4(C3H4O2)2(OH)2 + 2 H2O
Cl2 + AsCl3 + NaOH = AsO4 + NaCl + H2O =>
5 Cl2 + 2 AsCl3 + 16 NaOH = 2 AsO4 + 16 NaCl + 8 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mn(OH)7 = Mn2O7 + HOH =>
2 Mn(OH)7 = Mn2O7 + 7 HOH
HF + Na2O = H2O + NaF =>
2 HF + Na2O = H2O + 2 NaF
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
NH4Br + F2 = NH4F2 + Br =>
NH4Br + F2 = NH4F2 + Br
BaO + O2 = BaO2 =>
2 BaO + O2 = 2 BaO2
Ca(OH)2 + H2 = Ca + H2O0 =>
Ca(OH)2 + H2 = Ca + 2 H2O0
CuS + FeCl3 = CuCl2 + Fe2S3 =>
3 CuS + 2 FeCl3 = 3 CuCl2 + Fe2S3
H2O + C = COH2 =>
H2O + C = COH2
Na2 + Cl = NaCl =>
Na2 + 2 Cl = 2 NaCl
Al(OH)3 + HBr = AlBr + H(OH)3 =>
Al(OH)3 + HBr = AlBr + H(OH)3
HCI + AI = AICI + H =>
HCI + AI = AICI + H
MgSO4 + Na2HCO2 = Na2HSO4 + MgCO2 =>
MgSO4 + Na2HCO2 = Na2HSO4 + MgCO2
Fe + C = FeC =>
Fe + C = FeC
KCl + AgNO{-}3 = KNO{-}3 + AgCl =>
KCl + AgNO{-}3 = KNO{-}3 + AgCl
CH + O2 = C2O + H2O =>
2 CH + O2 = C2O + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaCO + HNO = HCO + NaNO =>
NaCO + HNO = HCO + NaNO
L2 + Fe(OH)3 = Fe(LO)3 + FeL3 + H2O =>
3 L2 + 2 Fe(OH)3 = Fe(LO)3 + FeL3 + 3 H2O
NaBr + H2SO4 = Na2SO4 + Br + H2O + SO2 =>
2 NaBr + 2 H2SO4 = Na2SO4 + 2 Br + 2 H2O + SO2
C4H6 + HNO3 = C4H3N3O6 + H2O =>
C4H6 + 3 HNO3 = C4H3N3O6 + 3 H2O
NaI + NiCl2 = NaCl + I2Ni =>
2 NaI + NiCl2 = 2 NaCl + I2Ni
C17H33COOH + Na2S2O3 = C17H33COONa + SO + H2O =>
2 C17H33COOH + Na2S2O3 = 2 C17H33COONa + 2 SO + H2O
C6H5CH3 + Cl2 = C6H5Cl3 + HCl =>
6 C6H5CH3 + 17 Cl2 = 7 C6H5Cl3 + 13 HCl
L2 + Fe(OH)3 = Fe(LO)3 + FeL3 + H2O =>
3 L2 + 2 Fe(OH)3 = Fe(LO)3 + FeL3 + 3 H2O
C7H5NO4 + O2 = CO2 + H2O + NO2 =>
4 C7H5NO4 + 29 O2 = 28 CO2 + 10 H2O + 4 NO2
AgSO4 + Pb = AgSO3 + Pb2O =>
AgSO4 + 2 Pb = AgSO3 + Pb2O
Mn(OH)7 = Mn2O7 + HOH =>
2 Mn(OH)7 = Mn2O7 + 7 HOH
HCI + AI = AICI + H =>
HCI + AI = AICI + H
HF + Na2O = H2O + NaF =>
2 HF + Na2O = H2O + 2 NaF
ZnCl2 + (OH)3 = Zn(OH)6 + Cl =>
ZnCl2 + 2(OH)3 = Zn(OH)6 + 2 Cl
NaBF4 = BF3 + NaF =>
NaBF4 = BF3 + NaF
Ca + NaNO3 = Na + CaNO3 =>
Ca + NaNO3 = Na + CaNO3
Ca(NO3)2*4H2O + Eu(NO3)3 + TiO(NO3)2 + ZrO(NO3)2 + C6H8O7 = CaEuTiZrO6 + CO2 + N2 + H2O =>
18 Ca(NO3)2*4H2O + 18 Eu(NO3)3 + 18 TiO(NO3)2 + 18 ZrO(NO3)2 + 46 C6H8O7 = 18 CaEuTiZrO6 + 276 CO2 + 81 N2 + 256 H2O
ClO2 + CH3COOH + KI = KCl + I2 + H2O + CH3COOK =>
2 ClO2 + 8 CH3COOH + 10 KI = 2 KCl + 5 I2 + 4 H2O + 8 CH3COOK
CoCl2 + KCO3 = CoCO3 + KCl2 =>
CoCl2 + KCO3 = CoCO3 + KCl2
In + HNO3 = In2O3 + NO2 + H2O =>
2 In + 6 HNO3 = In2O3 + 6 NO2 + 3 H2O
ClO2 + CH3COOH + KI = KCl + I2 + H2O + CH3COOK =>
2 ClO2 + 8 CH3COOH + 10 KI = 2 KCl + 5 I2 + 4 H2O + 8 CH3COOK
Co{+2} + SO4{-2} = CoSO4 =>
Co{+2} + SO4{-2} = CoSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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