| Équations équilibrées la veille |
OH + C4H8O2 = C4H7O2 + H2O
Zn + CuO + Cl = ZnO + CuCl =>
Zn + CuO + Cl = ZnO + CuCl
KMnO3 + H2SO4 + KCl = MnSO4 + Cl + K2SO4 + H2O =>
KMnO3 + 3 H2SO4 + 3 KCl = MnSO4 + 3 Cl + 2 K2SO4 + 3 H2O
SO4K2 + (SO4)3Fe2 + (SO4)3Cr2 + H2O + CO2 + NO = Fe(CN)6K4 + Cr2O7K2 + H2SO4 =>
55 SO4K2 + 3(SO4)3Fe2 + 43(SO4)3Cr2 + 193 H2O + 36 CO2 + 36 NO = 6 Fe(CN)6K4 + 43 Cr2O7K2 + 193 H2SO4
HF + Rb = H2 + RbF =>
2 HF + 2 Rb = H2 + 2 RbF
Cu2SO4*5H2O = Cu2SO2 + OH + H3O =>
2 Cu2SO4*5H2O = 2 Cu2SO2 + 11 OH + 3 H3O
Na2SO4 + CaCO3 + H2O = CaSO4 + NaOH + CO2 =>
Na2SO4 + CaCO3 + H2O = CaSO4 + 2 NaOH + CO2
C6H8O7 + NaHCO3 = Na3C6H5O7 + HOH + CO2 =>
C6H8O7 + 3 NaHCO3 = Na3C6H5O7 + 3 HOH + 3 CO2
NaCO3 + FeCr2O7 + O2 = Fe2O3 + NaCrO4 + CO2 =>
8 NaCO3 + 4 FeCr2O7 + O2 = 2 Fe2O3 + 8 NaCrO4 + 8 CO2
KHC8H4O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KHC8H4O4 + 12 KMnO4 + 19 H2SO4 = 7 K2SO4 + 12 MnSO4 + 16 CO2 + 24 H2O
NaBO2 + H2O2 = NaBO34H2O + H2O =>
NaBO2 + 32 H2O2 = NaBO34H2O + 31 H2O
CrS3 + CuI = CuS + CrI3 =>
CrS3 + 3 CuI = 3 CuS + CrI3
NH4OH + Hg(NO3)2 = Hg(OH)2 + NH4NO3 =>
2 NH4OH + Hg(NO3)2 = Hg(OH)2 + 2 NH4NO3
Zn3P + NH4S = ZnS + (NH4)3P =>
Zn3P + 3 NH4S = 3 ZnS + (NH4)3P
C8H12 + O2 = C7H6O2 + H2O =>
7 C8H12 + 17 O2 = 8 C7H6O2 + 18 H2O
Sb4Co6 = Sb + Co =>
Sb4Co6 = 4 Sb + 6 Co
HF + H2O = H3O + F2 =>
2 HF + 2 H2O = 2 H3O + F2
H2SO3 + KMnO4 = MnSO4 + K2SO4 + H2O + H1SO4 =>
13 H2SO3 + 6 KMnO4 = 6 MnSO4 + 3 K2SO4 + 11 H2O + 4 H1SO4
Ca(OH)2 + H(Cl3) = Ca(Cl3)2 + H(OH) =>
Ca(OH)2 + 2 H(Cl3) = Ca(Cl3)2 + 2 H(OH)
CH170O46N17 + O2 = CO2 + H2O + NH3 =>
4 CH170O46N17 + 31 O2 = 4 CO2 + 238 H2O + 68 NH3
Fe3X2 + H3X + H2O2 = FeX + H2O =>
2 Fe3X2 + 2 H3X + 3 H2O2 = 6 FeX + 6 H2O
FeO + Al(NO3)3 = Al2O3 + Fe(NO3)2 =>
3 FeO + 2 Al(NO3)3 = Al2O3 + 3 Fe(NO3)2
(NH4)2CO3 + CoCl2 = (NH4)2Cl2 + CoCO3 =>
(NH4)2CO3 + CoCl2 = (NH4)2Cl2 + CoCO3
FeCO2 + HCl = FeCl + CO2 + H =>
FeCO2 + HCl = FeCl + CO2 + H
Pb(NO3)2 + HBr(aq) = PbBr2 + HNO3(aq) =>
Pb(NO3)2 + 2 HBr(aq) = PbBr2 + 2 HNO3(aq)
Na2O + V2O5 = NaVO3 =>
Na2O + V2O5 = 2 NaVO3
Ca + O*2 = CaO =>
Ca + O*2 = CaO
C6H13OH + K = H2 + C6H13OK =>
2 C6H13OH + 2 K = H2 + 2 C6H13OK
C19N2H8O2 + O2 = CO2 + NH3 + H2O =>
2 C19N2H8O2 + 37 O2 = 38 CO2 + 4 NH3 + 2 H2O
Ca(Br)2 + Na3PO4 = NaBr + Ca3(PO4)2 =>
3 Ca(Br)2 + 2 Na3PO4 = 6 NaBr + Ca3(PO4)2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Pb{4+} + (SO3){2-} = Pb(SO3)2 =>
Pb{4+} + 2(SO3){2-} = Pb(SO3)2
Fe2S3 + O2 = Fe2O2 + SO =>
2 Fe2S3 + 5 O2 = 2 Fe2O2 + 6 SO
Al4C3 + H2 = Al + CH4 =>
Al4C3 + 6 H2 = 4 Al + 3 CH4
K2Cr2O7 + Fe(NO3)3 = Fe2(Cr2O7)3 + KNO3 =>
3 K2Cr2O7 + 2 Fe(NO3)3 = Fe2(Cr2O7)3 + 6 KNO3
CH2ClCOOH + NH3 = C2H5NO2 + HCl =>
CH2ClCOOH + NH3 = C2H5NO2 + HCl
NH4ClO4 + Al = Al2O3 + NO + Cl2 + H2O =>
6 NH4ClO4 + 4 Al = 2 Al2O3 + 6 NO + 3 Cl2 + 12 H2O
Cu(NO3)2 + H2O + CO2 = CuCO3 + HNO3 =>
Cu(NO3)2 + H2O + CO2 = CuCO3 + 2 HNO3
P2I6 + P5 + H2O = PH4I + H3PO4 =>
25 P2I6 + 44 P5 + 480 H2O = 150 PH4I + 120 H3PO4
K2Cr2O7 + Sr = K2Cr2O6 + SrO =>
K2Cr2O7 + Sr = K2Cr2O6 + SrO
K2[CuCl4] + K2S = KCl + CuS =>
K2[CuCl4] + K2S = 4 KCl + CuS
C6H10O5 + Ag(NH3)2{+} + OH{-} = Ag + C6H8O7 + NH3 + H2O =>
C6H10O5 + 6 Ag(NH3)2{+} + 6 OH{-} = 6 Ag + C6H8O7 + 12 NH3 + 4 H2O
Fe(SCN)3 + KSCN = Fe(SCN) + K(SCN)3 =>
Fe(SCN)3 + KSCN = Fe(SCN) + K(SCN)3
Ca(HCO3)2 + BaCl2 = CaCl2 + Ba(HCO3)2 =>
Ca(HCO3)2 + BaCl2 = CaCl2 + Ba(HCO3)2
Na + Cl = NaCl1 =>
Na + Cl = NaCl1
CU1(s) + O2(g) = CUO2(s) =>
CU1(s) + O2(g) = CUO2(s)
Bi + AgNo3 = Bi(No3)3 + Ag =>
Bi + 3 AgNo3 = Bi(No3)3 + 3 Ag
Na20H20 = Na0H =>
Na20H20 = 20 Na0H
Be(OH)2 + LiOH = Li2[Be(OH)4] =>
Be(OH)2 + 2 LiOH = Li2[Be(OH)4]
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
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| Équations équilibrées la veille |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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