| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + Cl2 = FeCl2
FeSO4 + HClO + H2SO4 = Fe2(SO4)3 + Fe3Cl + H2O =>
20 FeSO4 + 2 HClO + H2SO4 = 7 Fe2(SO4)3 + 2 Fe3Cl + 2 H2O
AgSO4 + AlCl3 = AgCl3 + AlSO4 =>
AgSO4 + AlCl3 = AgCl3 + AlSO4
(B2O4(OH)4)2{-} + H{+} + I{-} = B(OH)3 + H2O + I2 =>
2(B2O4(OH)4)2{-} + 24 H{+} + 22 I{-} = 8 B(OH)3 + 8 H2O + 11 I2
CaI2(aq) + F2(l) = CaF2(aq) + I2(l) =>
CaI2(aq) + F2(l) = CaF2(aq) + I2(l)
Mg(OH)2 + H3As = Mg3(As2) + H2O =>
3 Mg(OH)2 + 2 H3As = Mg3(As2) + 6 H2O
H2SO4 + NaCO3 = H2Na + SO4CO3 =>
H2SO4 + NaCO3 = H2Na + SO4CO3
Zn(No3)2 + Na2S = ZnS + NaNo3 =>
Zn(No3)2 + Na2S = ZnS + 2 NaNo3
H2S(g) + MnCl2(aq) = MnS(s) + HCl(aq) =>
H2S(g) + MnCl2(aq) = MnS(s) + 2 HCl(aq)
CH4 + Mn3O4 = CO2 + H2O + MnO =>
CH4 + 4 Mn3O4 = CO2 + 2 H2O + 12 MnO
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C18H34O2 + O = CO2 + H2O =>
C18H34O2 + 51 O = 18 CO2 + 17 H2O
Zn + AgCl = ZnCl + Ag =>
Zn + AgCl = ZnCl + Ag
NI3(s) = N2(g) + I2(s)I2(s) =>
4 NI3(s) = 2 N2(g) + 3 I2(s)I2(s)
Mn(NO3)2*6H2O + Co(NO3)2*6H2O + C4H13NO = MnCo2O4 + CO2 + H2O + N2 =>
27 Mn(NO3)2*6H2O + 54 Co(NO3)2*6H2O + 28 C4H13NO = 27 MnCo2O4 + 112 CO2 + 668 H2O + 95 N2
Sr(ClO3)2 + CuSO4 = SrSO4 + Cu(ClO3)2 =>
Sr(ClO3)2 + CuSO4 = SrSO4 + Cu(ClO3)2
HC2H3O2 + CaCO3 = CO2 + H2O + Ca(C2H3O2) =>
9 HC2H3O2 + 8 CaCO3 = 10 CO2 + 6 H2O + 8 Ca(C2H3O2)
Al2O3 = Al3 + O2 =>
6 Al2O3 = 4 Al3 + 9 O2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
H2[PbCl6] + KOH = KCl + H2PbO3 + H2O =>
H2[PbCl6] + 6 KOH = 6 KCl + H2PbO3 + 3 H2O
Ca(OH)2(aq) = CaO(s) + H2O(l) =>
Ca(OH)2(aq) = CaO(s) + H2O(l)
MnSO4 + (NH4)2S = MnS + (NH4)2SO4 =>
MnSO4 + (NH4)2S = MnS + (NH4)2SO4
O2 + N2 + H2 + S2 = (NH4)2S4O6 =>
3 O2 + N2 + 4 H2 + 2 S2 = (NH4)2S4O6
Mg + H2O = Mg[OH]2 + H2 =>
Mg + 2 H2O = Mg[OH]2 + H2
CH2CHCH2CH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH2CHCH2CH3 + 8 KMnO4 + 16 H2O = 8 MnO2 + 12 CH3CH(OH)CH2(OH) + 8 KOH
AlI3 + Na2CO3 = Al2(CO3)3 + NaI =>
2 AlI3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaI
CoCl2(aq) + Na2SO4(aq) = CoSO4 + NaCl =>
CoCl2(aq) + Na2SO4(aq) = CoSO4 + 2 NaCl
Na2S2O3 + Cl2 = NaCl + S + O2 =>
2 Na2S2O3 + 2 Cl2 = 4 NaCl + 4 S + 3 O2
C58H114 + O2 = CO2 + H2O =>
2 C58H114 + 173 O2 = 116 CO2 + 114 H2O
K2Cr2O7 + SnSO4 + H2SO4 = Sn2(SO4)4 + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 6 SnSO4 + 14 H2SO4 = 3 Sn2(SO4)4 + 2 K2SO4 + 2 Cr2(SO4)3 + 14 H2O
KBr + CaI = CaBr + KI =>
KBr + CaI = CaBr + KI
Na2HPO4 + CaCl2H4O2 = Ca3(PO4)2 + NaCl + NaH2PO4 + H2O =>
4 Na2HPO4 + 3 CaCl2H4O2 = Ca3(PO4)2 + 6 NaCl + 2 NaH2PO4 + 6 H2O
C6H2(NO2)3OH + C6H11O5OH + NaOH = C6H2(NO2)2NH2ONa + C6H11O5OONa + H2O =>
C6H2(NO2)3OH + 3 C6H11O5OH + 4 NaOH = C6H2(NO2)2NH2ONa + 3 C6H11O5OONa + 3 H2O
C2H5COOH + KHCO3 = C2H5COOK + H2O + CO2 =>
C2H5COOH + KHCO3 = C2H5COOK + H2O + CO2
K2CO3 + BaCl2 = BaCO3 + K2Cl2 =>
K2CO3 + BaCl2 = BaCO3 + K2Cl2
Co + H2O2 = Co(OH)2 =>
Co + H2O2 = Co(OH)2
C6H5O8 + O2 = CO2 + H2O =>
4 C6H5O8 + 13 O2 = 24 CO2 + 10 H2O
CaCl2 + Al2S3 = CaS3 + AlCl =>
CaCl2 + Al2S3 = CaS3 + 2 AlCl
Al(C2H3O2)3 + NH4OH = Al(OH)3 + NH4C2H3O2 =>
Al(C2H3O2)3 + 3 NH4OH = Al(OH)3 + 3 NH4C2H3O2
AgNO3 + P + H2O = H3PO3 + Ag + HNO3 =>
3 AgNO3 + P + 3 H2O = H3PO3 + 3 Ag + 3 HNO3
CuSO4(aq) + Mg = MgSO4(aq) + Cu =>
CuSO4(aq) + Mg = MgSO4(aq) + Cu
HC2H3O3 + NH4OH = H2O + NH4C2H3O3 =>
HC2H3O3 + NH4OH = H2O + NH4C2H3O3
CCl2O + H2O = HCl + CO2 =>
CCl2O + H2O = 2 HCl + CO2
Li2S + Cl2 = LiCl + S2 =>
2 Li2S + 2 Cl2 = 4 LiCl + S2
[(UO2)(NO3)2(H2O)6] = UO3 + NO2 + O2 + H2O =>
2[(UO2)(NO3)2(H2O)6] = 2 UO3 + 4 NO2 + O2 + 12 H2O
NaClO2 + H2SO4 = ClO2 + NaCl + Na2SO4 + H2O =>
5 NaClO2 + 2 H2SO4 = 4 ClO2 + NaCl + 2 Na2SO4 + 2 H2O
BaCO3 = BaO2 + CO =>
BaCO3 = BaO2 + CO
LiHCO3 + NaOH = H2O + LiNa + CO3 =>
LiHCO3 + NaOH = H2O + LiNa + CO3
K2O2 + HCl = K2Cl2 + H2O2 =>
K2O2 + 2 HCl = K2Cl2 + H2O2
Fe + O2 + HNO3 = Fe(NO3)2 + H2O =>
2 Fe + O2 + 4 HNO3 = 2 Fe(NO3)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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