| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3OH + 2 H2SO4 = CH4 + H2O + 2 HOSO3
Ag(ClO3)3 = AgCl3 + O2 =>
2 Ag(ClO3)3 = 2 AgCl3 + 9 O2
(Mg3N2)3 + H2O = Mg(OH)2 + NH3 =>
(Mg3N2)3 + 18 H2O = 9 Mg(OH)2 + 6 NH3
Na3P + H2O = PH3 + HNa3O2 =>
Na3P + 2 H2O = PH3 + HNa3O2
CH3CHONaCH3 + CH3Br = NaBr + CH3CHOCH3CH3 =>
CH3CHONaCH3 + CH3Br = NaBr + CH3CHOCH3CH3
KAl(SO4)2 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 + K2SO4 =>
2 KAl(SO4)2 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4 + K2SO4
P2O3 + NaOH + H2O = Na[P(OH)4] =>
P2O3 + 2 NaOH + 3 H2O = 2 Na[P(OH)4]
MnCl2 + NaOH + O2 = Mn3O4 + NaCl + H2O =>
6 MnCl2 + 12 NaOH + O2 = 2 Mn3O4 + 12 NaCl + 6 H2O
BaCl2(aq) + Al2(SO4)3(aq) = BaSO4(s) + AlCl3(aw) =>
3 BaCl2(aq) + Al2(SO4)3(aq) = 3 BaSO4(s) + 2 AlCl3(aw)
K4(Fe(SCN)6) + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + HNO =>
6 K4(Fe(SCN)6) + 72.999999999999K2Cr2O7 + 277 H2SO4 = 3 Fe2(SO4)3 + 72.999999999999Cr2(SO4)3 + 36 CO2 + 259 H2O + 84.999999999999K2SO4 + 36 HNO
HO3 + C2 = HC2 + O2 =>
2 HO3 + 2 C2 = 2 HC2 + 3 O2
F2 + K2S = K2F + S =>
F2 + 2 K2S = 2 K2F + 2 S
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
H2CO3 + Ga(OH)3 = H2O + Ga2(CO3)3 =>
3 H2CO3 + 2 Ga(OH)3 = 6 H2O + Ga2(CO3)3
C4H6 + O2 = OH + C4 =>
C4H6 + 3 O2 = 6 OH + C4
FeCl2 + H2SO4 + MnO2 = Cl2 + Fe2(SO4)3 + MnSO4 + H2O =>
2 FeCl2 + 6 H2SO4 + 3 MnO2 = 2 Cl2 + Fe2(SO4)3 + 3 MnSO4 + 6 H2O
N2H4(g) = N2(g) + H2(g) =>
N2H4(g) = N2(g) + 2 H2(g)
NaNO3 + Na2O = Na3NO4 =>
NaNO3 + Na2O = Na3NO4
HCH3CO2 + O2 = CO2 + H2O =>
HCH3CO2 + 2 O2 = 2 CO2 + 2 H2O
Cu2SO4 + Fe2 = Fe2(SO4)3 + Cu =>
3 Cu2SO4 + Fe2 = Fe2(SO4)3 + 6 Cu
NaOH + NHPO = NaPO + HO + NH =>
NaOH + NHPO = NaPO + HO + NH
HClO3 + KI + H2O = KCl + I + K(OH) =>
HClO3 + 6 KI + 2 H2O = KCl + 6 I + 5 K(OH)
C6H14O2 + O2 = CO2 + H2O =>
2 C6H14O2 + 17 O2 = 12 CO2 + 14 H2O
CuS + CuO = SO2 + Cu =>
CuS + 2 CuO = SO2 + 3 Cu
Cd(CH3COO)2 + LiBr = CdBr + Li(CH3COO)2 =>
Cd(CH3COO)2 + LiBr = CdBr + Li(CH3COO)2
CaO + H2O = CaO(OH)2 + H2 =>
CaO + 2 H2O = CaO(OH)2 + H2
H2S + Ba(NO3)2 = BaS + HNO3 =>
H2S + Ba(NO3)2 = BaS + 2 HNO3
KNO2 + KI + H2SO4 = N2 + I2 + K2SO4 + H2O =>
2 KNO2 + 6 KI + 4 H2SO4 = N2 + 3 I2 + 4 K2SO4 + 4 H2O
Al2S3 + HNO3 = S + Al(NO3)3 + H2O + N2O =>
4 Al2S3 + 30 HNO3 = 12 S + 8 Al(NO3)3 + 15 H2O + 3 N2O
K2CO3 + Mg(OH)2 = KOH + MgCO3 =>
K2CO3 + Mg(OH)2 = 2 KOH + MgCO3
NaOCl + NaSO + NaOH = Na2SO4 + NaCl + H2O =>
5 NaOCl + 2 NaSO + 2 NaOH = 2 Na2SO4 + 5 NaCl + H2O
Hg2Cl2 + NH4OH = Hg2OH + NH4Cl2 =>
Hg2Cl2 + NH4OH = Hg2OH + NH4Cl2
F2 + HN3 = HF + NF3 =>
5 F2 + HN3 = HF + 3 NF3
C6H5CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 =>
5 C6H5CH3 + 36 KMnO4 + 54 H2SO4 = 36 MnSO4 + 18 K2SO4 + 74 H2O + 35 CO2
CH3COOH + CU(OH)2 = (CH3COO)2CU + H2O =>
2 CH3COOH + CU(OH)2 = (CH3COO)2CU + 2 H2O
HCl + CH3COOAg = CH3COOH + AgCl =>
HCl + CH3COOAg = CH3COOH + AgCl
P + H2O + OH{-} = PH3 + (HPO2){-} =>
5 P + 3 H2O + 3 OH{-} = 2 PH3 + 3(HPO2){-}
NH3 + HNO3 = NH4 + NO2 =>
6 NH3 + 2 HNO3 = 5 NH4 + 3 NO2
F2 + HN3 = HF + NF3 =>
5 F2 + HN3 = HF + 3 NF3
KBr + FeCl3 = Br2 + KCl + FeCl2 =>
2 KBr + 2 FeCl3 = Br2 + 2 KCl + 2 FeCl2
O2 + H2 + N2 = HNO3 =>
3 O2 + H2 + N2 = 2 HNO3
NH4Cl + KOH = H2O2 + HCl + K(NH3) =>
2 NH4Cl + 2 KOH = H2O2 + 2 HCl + 2 K(NH3)
H2O + Fe2(SO4)2 = FeO + H2SO4 =>
2 H2O + Fe2(SO4)2 = 2 FeO + 2 H2SO4
Cs3 + P2 = Cs9P6 =>
3 Cs3 + 3 P2 = Cs9P6
NCS + NH4 = NH4NCS =>
NCS + NH4 = NH4NCS
MnCl2 + NaOH + O2 = Mn3O4 + NaCl + H2O =>
6 MnCl2 + 12 NaOH + O2 = 2 Mn3O4 + 12 NaCl + 6 H2O
Ba + I2 = BaI2 =>
Ba + I2 = BaI2
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
CH3CHONaCH3 + CH3Br = NaBr + CH3CHOCH3CH3 =>
CH3CHONaCH3 + CH3Br = NaBr + CH3CHOCH3CH3
Ba + I2 = BaI2 =>
Ba + I2 = BaI2
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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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