| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
CH3Cl + HF = CH3F + HCl =>
CH3Cl + HF = CH3F + HCl
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
H3NSO3 + H2O = NH3 + H2SO4 =>
H3NSO3 + H2O = NH3 + H2SO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
KBr + CH = KC + HBr =>
KBr + CH = KC + HBr
Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca
CuO + ZnCl2 = CuCl2 + ZnO =>
CuO + ZnCl2 = CuCl2 + ZnO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO3(aq) = H2O(l) + P2O3(s) =>
2 H3PO3(aq) = 3 H2O(l) + P2O3(s)
(CH3CH2CH2)2CH2CH3CH2CH3 + O2 = CO2 + H2O =>
(CH3CH2CH2)2CH2CH3CH2CH3 + 16 O2 = 10 CO2 + 12 H2O
Cu(NO3)2 + NaCl = NaCl(NO3)2 + Cu =>
Cu(NO3)2 + NaCl = NaCl(NO3)2 + Cu
HBr(g) = H2(g) + Br2(l) =>
2 HBr(g) = H2(g) + Br2(l)
Calciumhydroxide + chlorine = calciumchloride + calciumchlorate + water =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
Hl + Be(OH)2 = HlBe + (OH)2 =>
Hl + Be(OH)2 = HlBe + (OH)2
CH612O6 + O2 = CO2 + H2O =>
CH612O6 + 151 O2 = CO2 + 306 H2O
NH4Br + OH = H2O + NH3 + Br =>
NH4Br + OH = H2O + NH3 + Br
H2 + MgB2 + H2O = Mg(OH)2 + B2H6 =>
2 H2 + MgB2 + 2 H2O = Mg(OH)2 + B2H6
HBr + NH3 = NH4 + Br2 =>
2 HBr + 2 NH3 = 2 NH4 + Br2
GaBr3 + F2 = GaF3 + Br2 =>
2 GaBr3 + 3 F2 = 2 GaF3 + 3 Br2
Fe2 + C = Fe2C =>
Fe2 + C = Fe2C
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
HBrONH4OH = NH4BrOH2O =>
HBrONH4OH = NH4BrOH2O
C3H7OH + H2SO4 = SO2 + H2O + C3H6O =>
C3H7OH + H2SO4 = SO2 + 2 H2O + C3H6O
KNO3(aq) + H2O(l) = KOH(aq) + HNO3(aq) =>
KNO3(aq) + H2O(l) = KOH(aq) + HNO3(aq)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
HCHO2(aq)KOH(aq) = H2OKCHO2 =>
HCHO2(aq)KOH(aq) = H2OKCHO2
HCIMg = HMgCI =>
HCIMg = HMgCI
Li2O + CH3COOH = CH3COOLi + H2O =>
Li2O + 2 CH3COOH = 2 CH3COOLi + H2O
Ba(NO3)2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KNO3 + NaNO3 + CH3COOH =>
2 Ba(NO3)2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 BaCrO4 + 2 KNO3 + 2 NaNO3 + 2 CH3COOH
HCO2H + KOH = KHCO2 + H2O =>
HCO2H + KOH = KHCO2 + H2O
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
NiOOH + HCl = Ni + Cl2 + H2O =>
2 NiOOH + 6 HCl = 2 Ni + 3 Cl2 + 4 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
HCOOCH3H2O = HCOOHCH4O =>
HCOOCH3H2O = HCOOHCH4O
CH3CH(OH)CH2CH3 + HCl = CH3CH(Cl)CH2CH3 + H2O =>
CH3CH(OH)CH2CH3 + HCl = CH3CH(Cl)CH2CH3 + H2O
WO3 + CO = W + CO2 =>
WO3 + 3 CO = W + 3 CO2
Zn + CuS = Zn(s)CuS(aq) =>
Zn + CuS = Zn(s)CuS(aq)
HCOOH + Fe = (HCOO)3Fe + H2 =>
6 HCOOH + 2 Fe = 2(HCOO)3Fe + 3 H2
BWG3 = BW + G2 =>
2 BWG3 = 2 BW + 3 G2
HBr + LiOH = H2O + LiBr =>
HBr + LiOH = H2O + LiBr
HCOOH = H2O + CO =>
HCOOH = H2O + CO
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
HCOOHCa = HCOOCaH =>
HCOOHCa = HCOOCaH
SO3 + Na2O = Na2(SO4) =>
SO3 + Na2O = Na2(SO4)
K3Fe(CN)6 + KCl = K4Fe(CN)6Cl =>
K3Fe(CN)6 + KCl = K4Fe(CN)6Cl
CH3CH2COOCH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2COOCH2CH3 + 13 O2 = 10 CO2 + 10 H2O
Na2CrO4 + H2SO4 = Na2CrO4H2SO4 =>
Na2CrO4 + H2SO4 = Na2CrO4H2SO4
H3PO4 + (NaOH) = Na3PO4 + H2O =>
H3PO4 + 3(NaOH) = Na3PO4 + 3 H2O
SO2Cl2 + H2O = HClSO3 + HCl =>
SO2Cl2 + H2O = HClSO3 + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/01/25
Équations équilibrées sur03/03/24
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