| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
K2SO3 + HCI = H2O + SO2 + KCI =>
K2SO3 + 2 HCI = H2O + SO2 + 2 KCI
Cu(SO4) + Ca(OH)2 = Ca(SO4) + Cu(OH)2 =>
Cu(SO4) + Ca(OH)2 = Ca(SO4) + Cu(OH)2
Ag + KCl = AgCl + K =>
Ag + KCl = AgCl + K
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
MnSO4(aq) + Na2S(aq) = MnS + Na2SO4 =>
MnSO4(aq) + Na2S(aq) = MnS + Na2SO4
(NH4)2CO3 + BaCl = (NH4)2Cl + CO3Ba =>
(NH4)2CO3 + BaCl = (NH4)2Cl + CO3Ba
H2PO4 + CO3 = H2CO3 + PO4 =>
H2PO4 + CO3 = H2CO3 + PO4
AgNO3 + Na2S2O3 = Na[AgS2O3] + NaNO3 =>
AgNO3 + Na2S2O3 = Na[AgS2O3] + NaNO3
C5H11NO2 + O2 = CO2 + H2O + N =>
4 C5H11NO2 + 27 O2 = 20 CO2 + 22 H2O + 4 N
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C9H7N + O2 = N2 + CO2 + H2O =>
4 C9H7N + 43 O2 = 2 N2 + 36 CO2 + 14 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH =>
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Hg + Sn(NO3)2 = Sn + Hg(NO3) =>
2 Hg + Sn(NO3)2 = Sn + 2 Hg(NO3)
H2SO4 + Li = LiHSO4 + SO2 + H2O =>
3 H2SO4 + 2 Li = 2 LiHSO4 + SO2 + 2 H2O
NaNO2 + H2SO4 + KI = I2 + NO + K2SO4 + Na2SO4 + H2O =>
2 NaNO2 + 2 H2SO4 + 2 KI = I2 + 2 NO + K2SO4 + Na2SO4 + 2 H2O
HCl + K = ClK7 + H2 =>
2 HCl + 14 K = 2 ClK7 + H2
CH3COONa + HClO4 = CH3COOH + NaClO4 =>
CH3COONa + HClO4 = CH3COOH + NaClO4
MnSO4 + Cl2 + KOH = KMnO4 + MnCl2 + K2SO4 + H2O =>
7 MnSO4 + 5 Cl2 + 16 KOH = 2 KMnO4 + 5 MnCl2 + 7 K2SO4 + 8 H2O
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
NaHCO3 + KOH = NaOH + K2CO3 + H2O =>
NaHCO3 + 2 KOH = NaOH + K2CO3 + H2O
OHCH2CHCH3CH3 + HOOCH = CH3CH3CHCH2OOCH + H2O =>
OHCH2CHCH3CH3 + HOOCH = CH3CH3CHCH2OOCH + H2O
MnO(OH) = Mn2O3 + H2O =>
2 MnO(OH) = Mn2O3 + H2O
Ag2O(s) + H2(g) = Ag(s) + H2O(g) =>
Ag2O(s) + H2(g) = 2 Ag(s) + H2O(g)
FeCl3(aq) + NH4SCN(aq) = (NH4)3Fe(SCN)6(aq) + NH4Cl(aq) =>
FeCl3(aq) + 6 NH4SCN(aq) = (NH4)3Fe(SCN)6(aq) + 3 NH4Cl(aq)
Pb3N2 + Na2SO4 = PbSO4 + Na3N =>
Pb3N2 + 3 Na2SO4 = 3 PbSO4 + 2 Na3N
Sn + Ag = SnAg =>
Sn + Ag = SnAg
HI + CaO2H2 = CaI2 + H2O =>
2 HI + CaO2H2 = CaI2 + 2 H2O
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
K2Cr2O7 + H2O2 + H2SO4 = CrO(O2)2 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2O2 + H2SO4 = 2 CrO(O2)2 + K2SO4 + 5 H2O
HgI2 = HgI + I2 =>
2 HgI2 = 2 HgI + I2
Ni + P = Ni1P =>
Ni + P = Ni1P
CoS + NaOH + H2O2 = Co(OH)2 + Na2SO4 + H2O =>
CoS + 2 NaOH + 4 H2O2 = Co(OH)2 + Na2SO4 + 4 H2O
FeCuS2 + HNO3 = Fe2(SO4)3 + CuSO4 + Cu(NO3)2 + NO + H2O =>
6 FeCuS2 + 40 HNO3 = 3 Fe2(SO4)3 + 3 CuSO4 + 3 Cu(NO3)2 + 34 NO + 20 H2O
KHSO3 + H3PO4 = K3PO4 + H2SO3 =>
3 KHSO3 + H3PO4 = K3PO4 + 3 H2SO3
HI + CaO2H2 = CaI2 + H2O =>
2 HI + CaO2H2 = CaI2 + 2 H2O
CH3CHO + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3CHO + 2 KMnO4 + 3 KOH = CH3COOK + 2 K2MnO4 + 2 H2O
Ca(CH3COO)2 + O2 = CaO + H2O + CO2 =>
Ca(CH3COO)2 + 4 O2 = CaO + 3 H2O + 4 CO2
C4H7BrO2 + C18H15P = C22H22BrO2P =>
C4H7BrO2 + C18H15P = C22H22BrO2P
KOH + H3PO4 = K2HPO4 + H2O =>
2 KOH + H3PO4 = K2HPO4 + 2 H2O
Fe(III)Cl + NH4OH = Fe(III)OH + NH4Cl =>
Fe(III)Cl + NH4OH = Fe(III)OH + NH4Cl
CaO + Cr2O3 + O2 = CaCrO4 =>
4 CaO + 2 Cr2O3 + 3 O2 = 4 CaCrO4
HBrO + RbOH = RbBrO + H2O =>
HBrO + RbOH = RbBrO + H2O
Mg(s) + Cl2(s) = MgCl2(s) =>
Mg(s) + Cl2(s) = MgCl2(s)
Z + HCl(aq) = ZCl + H2 =>
2 Z + 2 HCl(aq) = 2 ZCl + H2
NaOH + (NH4)3PO4 = Na3PO4 + HOH + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 HOH + 3 NH3
SCl4 + Cl2 = SCl6 =>
SCl4 + Cl2 = SCl6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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