| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + 2 NaHCO3 = Na2ZnO2 + 2 CO2 + H2O
Ag2SO3 = Ag + SO2 + O2 =>
2 Ag2SO3 = 4 Ag + 2 SO2 + O2
C7H16O + CH3COOH = C9H18O2 + H2O =>
C7H16O + CH3COOH = C9H18O2 + H2O
Al + P = Al3P =>
3 Al + P = Al3P
Fe + NaCIO = Fe2O3 + NaCI =>
2 Fe + 3 NaCIO = Fe2O3 + 3 NaCI
BaSO4 + H2CO3 = BaCO3 + H2SO4 =>
BaSO4 + H2CO3 = BaCO3 + H2SO4
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
Na2S2O3 + KClO3 + H2O = Na2SO4 + KCl + H2SO4 =>
3 Na2S2O3 + 4 KClO3 + 3 H2O = 3 Na2SO4 + 4 KCl + 3 H2SO4
N2H4 + CuSO4 + NaOH = N2 + Cu + H2O + Na2SO4 =>
N2H4 + 2 CuSO4 + 4 NaOH = N2 + 2 Cu + 4 H2O + 2 Na2SO4
Al2S3 + HI = AlI3 + H2S =>
Al2S3 + 6 HI = 2 AlI3 + 3 H2S
NaF + LiCl = LiF + NaCl =>
NaF + LiCl = LiF + NaCl
Ca3(PO4)2 + C = Ca3P2 + CO =>
Ca3(PO4)2 + 8 C = Ca3P2 + 8 CO
NH3 + HBr = NH2 + H2Br =>
NH3 + HBr = NH2 + H2Br
Ni(s) + Cl2(g) = NiCl(s) =>
2 Ni(s) + Cl2(g) = 2 NiCl(s)
Al + H3PO3 = Al(PO3)3 + H2 =>
2 Al + 6 H3PO3 = 2 Al(PO3)3 + 9 H2
TiCl4 + O2 = Ti2O4 + Cl2 =>
2 TiCl4 + 2 O2 = Ti2O4 + 4 Cl2
Al2(SO4)3 + Ca(HO)2 = Al(HO)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(HO)2 = 2 Al(HO)3 + 3 CaSO4
H10CuO9S = CuO4S + H2O =>
H10CuO9S = CuO4S + 5 H2O
Al + H3PO3 = AlPO3 + H3 =>
Al + H3PO3 = AlPO3 + H3
LiHCO3 = CO2 + H2O + Li2CO3 =>
2 LiHCO3 = CO2 + H2O + Li2CO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
C5H10O2 + H2O = C2H5COOH + C2H5OH =>
C5H10O2 + H2O = C2H5COOH + C2H5OH
Ag + NH4SCN = AgSCN + NH4 =>
Ag + NH4SCN = AgSCN + NH4
K + PO4 = K3PO4 =>
3 K + PO4 = K3PO4
NH2CH2COOH + NH2CH2CH2COOH = H2O + NH2CH2CONHCH(CH3)COOH =>
NH2CH2COOH + NH2CH2CH2COOH = H2O + NH2CH2CONHCH(CH3)COOH
NH2OH + HCl = NH3OHCl =>
NH2OH + HCl = NH3OHCl
ZnCO3 + O2 = ZnO + CO3 =>
2 ZnCO3 + O2 = 2 ZnO + 2 CO3
HCN + O2 = HCNO3 =>
2 HCN + 3 O2 = 2 HCNO3
HCOOH + BaO = (HCOO)2Ba + H2O =>
2 HCOOH + BaO = (HCOO)2Ba + H2O
ZnO + Co(NO3)2 = Co(ZnO2) + NO2 + O2 =>
2 ZnO + 2 Co(NO3)2 = 2 Co(ZnO2) + 4 NO2 + O2
*C6H6 + O2 = CO2 + H2O =>
2*C6H6 + 15 O2 = 12 CO2 + 6 H2O
KMnO4 + K2SO4 + H2SO4 = MnSO4 + K2S2O8 + H2O =>
2 KMnO4 + 4 K2SO4 + 8 H2SO4 = 2 MnSO4 + 5 K2S2O8 + 8 H2O
K2Cr2O7 + HI + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = Cr2(SO4)3 + 3 I2 + K2SO4 + 7 H2O
NH4I + Cl = NH4Cl + I2 =>
2 NH4I + 2 Cl = 2 NH4Cl + I2
KF + Ag = AgF2 + K =>
2 KF + Ag = AgF2 + 2 K
Cu(NO3) + NaCO3 + H2O = CuCO3*Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3) + 2 NaCO3 + H2O = CuCO3*Cu(OH)2 + 2 NaNO3 + CO2
CUS + HNO3 = CU(NO3) + NO + H2O + S =>
3 CUS + 4 HNO3 = 3 CU(NO3) + NO + 2 H2O + 3 S
Co(NO3)2 + FeS = CoS + Fe(NO3)2 =>
Co(NO3)2 + FeS = CoS + Fe(NO3)2
Al2O3 + Sn = SnO + Al =>
Al2O3 + 3 Sn = 3 SnO + 2 Al
AgNO3 + PH3 = Ag + H3PO4 + NO =>
2 AgNO3 + PH3 = 2 Ag + H3PO4 + 2 NO
CaSO4Pb(NO3)2 = Ca(NO3)2Pb(SO4) =>
CaSO4Pb(NO3)2 = Ca(NO3)2Pb(SO4)
BaSiF6 = SiF4 + BaF2 =>
BaSiF6 = SiF4 + BaF2
H3N + F2 = N2 + NH4{+} + F{-} =>
8 H3N + 3 F2 = N2 + 6 NH4{+} + 6 F{-}
OH{-} + Sn{4+} + Cr2O7{2-} = CrO4{-} + Sn{2+} + H2O =>
2 OH{-} + Sn{4+} + Cr2O7{2-} = 2 CrO4{-} + Sn{2+} + H2O
Mg(s) + P(s) = MgP(s) =>
Mg(s) + P(s) = MgP(s)
NH3 + HF = NH4 + F =>
NH3 + HF = NH4 + F
HCl + WO3 = Cl + HWO3 =>
HCl + WO3 = Cl + HWO3
Pb4 + O2 = Pb2O3 =>
Pb4 + 3 O2 = 2 Pb2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/25
Équations équilibrées sur02/21/24
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