| Équations équilibrées la veille | Équations équilibrées le lendemain |
BiOH(NO3)2 + 2 NaOH = Bi(OH)3 + 2 NaNO3
Fe2(SO4)3 + C = FeO + SO2 + CO2 =>
Fe2(SO4)3 + 2 C = 2 FeO + 3 SO2 + 2 CO2
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
Na3(PO4) + MnCl2 = NaCl + Mn3(PO4)2 =>
2 Na3(PO4) + 3 MnCl2 = 6 NaCl + Mn3(PO4)2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
KMnO4 + NaN3 + H2SO4 = N2 + K2SO4 + Na2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 NaN3 + 8 H2SO4 = 15 N2 + K2SO4 + 5 Na2SO4 + 2 MnSO4 + 8 H2O
Zn + F2 = ZnF2 =>
Zn + F2 = ZnF2
C3H7CHOH(C2H5)CH2OH + O2 = CO2 + H2O =>
4 C3H7CHOH(C2H5)CH2OH + 41 O2 = 28 CO2 + 34 H2O
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
H2SO4 + CUS = CUSO4 + H2O + SO2 =>
4 H2SO4 + CUS = CUSO4 + 4 H2O + 4 SO2
NaHSO3 + Br2 + H2O = NaBr + H2SO4 + HBr =>
NaHSO3 + Br2 + H2O = NaBr + H2SO4 + HBr
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
Pt + H2 = PtH =>
2 Pt + H2 = 2 PtH
CuFeS2 = Cu + Fe + S =>
CuFeS2 = Cu + Fe + 2 S
Zn + HC = ZnC2 + H2 =>
Zn + 2 HC = ZnC2 + H2
NH3 + HC1 = NH4 + C1 =>
NH3 + HC1 = NH4 + C1
C10H18 + O2 = C02 + H2O =>
2 C10H18 + 9 O2 = 10 C02 + 18 H2O
Cr(NO3)2 = Cr + NO3 =>
Cr(NO3)2 = Cr + 2 NO3
CH3H3 + O2 = CO2 + H2O =>
2 CH3H3 + 5 O2 = 2 CO2 + 6 H2O
C2H4 + HNO3 = CO2 + N2 + H2O =>
5 C2H4 + 12 HNO3 = 10 CO2 + 6 N2 + 16 H2O
Pb(NO3)2 + H2S = HNO3 + PbS =>
Pb(NO3)2 + H2S = 2 HNO3 + PbS
Cr(OH)2 = CrO + H2O =>
Cr(OH)2 = CrO + H2O
AlCl3 + LiH = AlH3 + LiCl =>
AlCl3 + 3 LiH = AlH3 + 3 LiCl
H2S + HNO3 = H2O + NO + S =>
3 H2S + 2 HNO3 = 4 H2O + 2 NO + 3 S
AlCl3 + LiH = AlH3 + LiCl =>
AlCl3 + 3 LiH = AlH3 + 3 LiCl
SF6 + H2O = H2SO4 + HF =>
SF6 + 4 H2O = H2SO4 + 6 HF
Fe(OH)2 + NH4CNS + HNO3 = Fe(CNS)3 + NH4NO3 + H2O =>
8 Fe(OH)2 + 24 NH4CNS + 26 HNO3 = 8 Fe(CNS)3 + 25 NH4NO3 + 19 H2O
NaCl + H2 = HCl + Na =>
2 NaCl + H2 = 2 HCl + 2 Na
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
Sr(NO3)2 + H2CO3 = SrCO3 + HNO3 =>
Sr(NO3)2 + H2CO3 = SrCO3 + 2 HNO3
(NaOH)2 + AlBr3 = NaBr + Al(OH)3 =>
3(NaOH)2 + 2 AlBr3 = 6 NaBr + 2 Al(OH)3
CU(OH)2 + H2 = CU + H2O =>
CU(OH)2 + H2 = CU + 2 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H3 + PO4 = P2O5 + H2O =>
2 H3 + 2 PO4 = P2O5 + 3 H2O
Pb(NO3) + K = KNO3 + Pb =>
Pb(NO3) + K = KNO3 + Pb
Na3AsO3 + (NH4)2S = As2S3 + NaOH + NH3 =>
2 Na3AsO3 + 3(NH4)2S = As2S3 + 6 NaOH + 6 NH3
FeCl3 + NH4(OH)3 = Fe(OH)3 + NH4Cl3 =>
FeCl3 + NH4(OH)3 = Fe(OH)3 + NH4Cl3
Fe + HNO2 = Fe(NO3)3 + H2O + NO =>
Fe + 12 HNO2 = Fe(NO3)3 + 6 H2O + 9 NO
Cl + PCl5 = PCl6 =>
Cl + PCl5 = PCl6
CHCl3 + O2 = CO2 + H2O + Cl2 =>
4 CHCl3 + 5 O2 = 4 CO2 + 2 H2O + 6 Cl2
H2SO4 + HI = H2SO3 + I2 + H2O =>
H2SO4 + 2 HI = H2SO3 + I2 + H2O
NaOH + Fe(OH)3 + O2 = Na4FeO4 + H2O =>
16 NaOH + 4 Fe(OH)3 + O2 = 4 Na4FeO4 + 14 H2O
RbF + InF3 = RbIn3F10 =>
RbF + 3 InF3 = RbIn3F10
HSO4 + CUS = CUSO4 + H2O + SO2 =>
8 HSO4 + 3 CUS = 3 CUSO4 + 4 H2O + 8 SO2
CHCl3 + O2 = CO2 + H2O + Cl2 =>
4 CHCl3 + 5 O2 = 4 CO2 + 2 H2O + 6 Cl2
CuFeS2 = Cu2S + FeS + S =>
2 CuFeS2 = Cu2S + 2 FeS + S
CH4O + O2O = CO + H2O =>
3 CH4O + 2 O2O = 3 CO + 6 H2O
NiS + H2O2 = Ni + H2SO2 =>
NiS + H2O2 = Ni + H2SO2
(NH4)2CO3 + NH3 = (NH4)2 + CO3NH3 =>
(NH4)2CO3 + NH3 = (NH4)2 + CO3NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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