| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2O + 2 CO2 = 2 HCO2H + O2
MgSO4 + NH4Cl = MgCl2(NH4)2SO4 =>
MgSO4 + 2 NH4Cl = MgCl2(NH4)2SO4
Ca(ClO3)3 = CaCl3 + O2 =>
2 Ca(ClO3)3 = 2 CaCl3 + 9 O2
Ca3N2 + Ni2O3 = NiN + CaO =>
Ca3N2 + Ni2O3 = 2 NiN + 3 CaO
Cu(NO3)2 + SrCl2 = CuCl2 + Sr(NO3)2 =>
Cu(NO3)2 + SrCl2 = CuCl2 + Sr(NO3)2
MgSO4 + NH4Cl = MgCl2(NH4)2SO4 =>
MgSO4 + 2 NH4Cl = MgCl2(NH4)2SO4
H2SO4 + LiOH = H2O + Li2SO4* =>
H2SO4 + 2 LiOH = 2 H2O + Li2SO4*
AgNO3 + C12H22O11 = Ag + N2 + H2O + CO2 =>
8 AgNO3 + C12H22O11 = 8 Ag + 4 N2 + 11 H2O + 12 CO2
KMnO4 + K4(Fe(CN)6) + H2O = K3(Fe(CN)6) + MnO2 + KOH =>
KMnO4 + 3 K4(Fe(CN)6) + 2 H2O = 3 K3(Fe(CN)6) + MnO2 + 4 KOH
Ag2S + KNO3 = AgNO3 + K2S =>
Ag2S + 2 KNO3 = 2 AgNO3 + K2S
AlCl3(aq) + Na2CO3(aq) = Al2(CO3)3(aq) + NaCl(s) =>
2 AlCl3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(aq) + 6 NaCl(s)
C6H6 + KMnO4 + H2O = MnO2 + C6H6(OH)2 + KOH =>
3 C6H6 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 C6H6(OH)2 + 2 KOH
(CH3COO)2Co + H2O2 = (CH3COO) + Co(OH)2 =>
(CH3COO)2Co + H2O2 = 2(CH3COO) + Co(OH)2
Mg + CO3 + H3BO3 = Mg(BO3)2 + H2CO3 =>
Mg + 3 CO3 + 2 H3BO3 = Mg(BO3)2 + 3 H2CO3
C3C4 + O2 = CO2 =>
C3C4 + 7 O2 = 7 CO2
HBr(aq) + NH3(aq) = HN + H3Br =>
HBr(aq) + NH3(aq) = HN + H3Br
AgNO3(aq) + KI(aq) = KNO3 + AgI =>
AgNO3(aq) + KI(aq) = KNO3 + AgI
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O + CO2 = HCO2H + O2 =>
2 H2O + 2 CO2 = 2 HCO2H + O2
KMnO4 + K4(Fe(CN)6) + H2O = K3(Fe(CN)6) + MnO2 + KOH =>
KMnO4 + 3 K4(Fe(CN)6) + 2 H2O = 3 K3(Fe(CN)6) + MnO2 + 4 KOH
FeO + O2 + H2O = FeOOH =>
4 FeO + O2 + 2 H2O = 4 FeOOH
Zn + Cu(Cl)2 = Zn(Cl)2 + Cu =>
Zn + Cu(Cl)2 = Zn(Cl)2 + Cu
Ag2O + Na2HPO2 + NaOH = Ag + Na3PO4 + H2O =>
2 Ag2O + Na2HPO2 + NaOH = 4 Ag + Na3PO4 + H2O
KMnO4 + K4(Fe(CN)6) + H2O = K3(Fe(CN)6) + MnO2 + KOH =>
KMnO4 + 3 K4(Fe(CN)6) + 2 H2O = 3 K3(Fe(CN)6) + MnO2 + 4 KOH
C6H12 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + C6H10O4 =>
C6H12 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 4 H2O + K2SO4 + C6H10O4
KMnO4 + K4(Fe(CN)6) + H2O = K3(Fe(CN)6) + MnO2 + KOH =>
KMnO4 + 3 K4(Fe(CN)6) + 2 H2O = 3 K3(Fe(CN)6) + MnO2 + 4 KOH
ReO3 + H2O2 + KOH = KReO4 + H2O =>
2 ReO3 + H2O2 + 2 KOH = 2 KReO4 + 2 H2O
KNO3 + Na2CO3 = K(CO3) + Na2NO3 =>
KNO3 + Na2CO3 = K(CO3) + Na2NO3
Na + [Al(OH)4] + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na + 2[Al(OH)4] + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 8 H2O
H + Br2Cl4 = Cl2 + H2Br4 =>
2 H + 2 Br2Cl4 = 4 Cl2 + H2Br4
LaCl3 + K2C2O4 + H2O = La2(C2O4)3*10H2O + KCl =>
2 LaCl3 + 3 K2C2O4 + 10 H2O = La2(C2O4)3*10H2O + 6 KCl
KClO3 + HCl = KCl + Cl2O2 + H2O =>
KClO3 + 2 HCl = KCl + Cl2O2 + H2O
MnSO4 + PbO2 + H2SO4 = PbSO4 + HMnO4H2O =>
2 MnSO4 + 5 PbO2 + 3 H2SO4 = 5 PbSO4 + 2 HMnO4H2O
sodiumsulfide + nickel(ii)nitrate = NiS + sodiumnitrate =>
Na2S + Ni(NO3)2 = NiS + 2 NaNO3
Ca3N2 + Ni2O3 = NiN + CaO =>
Ca3N2 + Ni2O3 = 2 NiN + 3 CaO
C4H9NO + H3O = C4H10NO + OH =>
2 C4H9NO + H3O = 2 C4H10NO + OH
C6H5NH2 + H2SO4 + K2Cr2O7 = C6H4O2 + K2SO4 + Cr(SO4) + H2O + (NH4)2SO4 =>
2 C6H5NH2 + 4 H2SO4 + K2Cr2O7 = 2 C6H4O2 + K2SO4 + 2 Cr(SO4) + 3 H2O + (NH4)2SO4
Ca3N2 + Ni2O3 = NiN + CaO =>
Ca3N2 + Ni2O3 = 2 NiN + 3 CaO
Al(NO3)3 + CuCl = AlCl3 + (NO3)3 + Cu =>
Al(NO3)3 + 3 CuCl = AlCl3 + (NO3)3 + 3 Cu
BeS + O2 = BeO + SO2 =>
2 BeS + 3 O2 = 2 BeO + 2 SO2
CH2CHCH2CH3 + HCl = CH3CHClCH2CH3 =>
CH2CHCH2CH3 + HCl = CH3CHClCH2CH3
Ca3N2 + Ni2O3 = NiN + CaO =>
Ca3N2 + Ni2O3 = 2 NiN + 3 CaO
H + Br2Cl4 = Cl2 + H2Br4 =>
2 H + 2 Br2Cl4 = 4 Cl2 + H2Br4
Co + C2H4(NH2)2 = Co(C2H4(NH2)2)3 =>
Co + 3 C2H4(NH2)2 = Co(C2H4(NH2)2)3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C10H22 + Cl2 = C + HCl2 =>
C10H22 + 22 Cl2 = 10 C + 22 HCl2
CaAl2Si2O8 + H2O + CO2 = Al4Si4O10(OH)8 + CaCO3 =>
2 CaAl2Si2O8 + 4 H2O + 2 CO2 = Al4Si4O10(OH)8 + 2 CaCO3
Na2S + HBr = NaBr + H2S =>
Na2S + 2 HBr = 2 NaBr + H2S
C3H0OH + O2 = CO2 + H2O =>
C3H0OH + 3 O2 = 3 CO2 + H2O
CH3CH2CH3 + O2 = CH3COOH + H2O =>
2 CH3CH2CH3 + 4 O2 = 3 CH3COOH + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/24
Équations équilibrées sur02/07/23
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