| Équations équilibrées la veille | Équations équilibrées le lendemain |
KIO4(aq) + AgNO3(aq) = KNO3(aq) + AgIO4(s)
CH3CH2CH3Cl2 = CH3CH2CH2ClHCl =>
CH3CH2CH3Cl2 = CH3CH2CH2ClHCl
KIO3 + H2SO4 + Zn = KI + ZnSO4 + H2O =>
KIO3 + 3 H2SO4 + 3 Zn = KI + 3 ZnSO4 + 3 H2O
KCl(aq) + CaBr2(aq) = KBr(aq) + CaCl2(aq) =>
2 KCl(aq) + CaBr2(aq) = 2 KBr(aq) + CaCl2(aq)
CH4N2O + C7H6O2 + HCl + C2H6O = C16H22ClN3O + H2O =>
36 CH4N2O + 26 C7H6O2 + 24 HCl + 83 C2H6O = 24 C16H22ClN3O + 147 H2O
HgCl + O2 = HgClO =>
2 HgCl + O2 = 2 HgClO
KCl2 + No = KNo3 + Cl2 =>
KCl2 + 3 No = KNo3 + Cl2
CoCl2 + Na4SiO4 = Na2Cl + CoSiO4 =>
CoCl2 + Na4SiO4 = 2 Na2Cl + CoSiO4
NaSO4 + BaNO = NaNO + BaSO4 =>
NaSO4 + BaNO = NaNO + BaSO4
Sr(NO3)2 + Al(NO3)3*9H2O + CO(NH2)2 = SrAl2O4 + CO2 + H2O + N2 =>
3 Sr(NO3)2 + 6 Al(NO3)3*9H2O + 20 CO(NH2)2 = 3 SrAl2O4 + 20 CO2 + 94 H2O + 32 N2
KAg(CN)2(aq) + Zn(s) = Ag(s) + Zn(CN)2(aq) + KCN(aq) =>
2 KAg(CN)2(aq) + Zn(s) = 2 Ag(s) + Zn(CN)2(aq) + 2 KCN(aq)
HNO2 + O2 = HNO3 =>
2 HNO2 + O2 = 2 HNO3
KOH + I2 + CH3CH2CH(OH)CH3 = KI + CH3CH2COCH3 + H2O =>
2 KOH + I2 + CH3CH2CH(OH)CH3 = 2 KI + CH3CH2COCH3 + 2 H2O
KAg(CN)2(aq) + Zn(s) = Ag(s) + Zn(CN)2(aq) + KCN(aq) =>
2 KAg(CN)2(aq) + Zn(s) = 2 Ag(s) + Zn(CN)2(aq) + 2 KCN(aq)
CH3F + F2 = CF4 + HF =>
CH3F + 3 F2 = CF4 + 3 HF
K + Cl2 = K2Cl2 =>
2 K + Cl2 = K2Cl2
NH4MnO4 = NH4 + MnO4 =>
NH4MnO4 = NH4 + MnO4
Sn + Ca3(PO4)2 = Sn3(PO4)4 + Ca =>
3 Sn + 2 Ca3(PO4)2 = Sn3(PO4)4 + 6 Ca
NH4HCO3 = H2O + NH3 + CO2 =>
NH4HCO3 = H2O + NH3 + CO2
NH4ClO3 + CuO + NH3*3H2O = [Cu(NH3)4](ClO3)2 + H2O =>
2 NH4ClO3 + CuO + 2 NH3*3H2O = [Cu(NH3)4](ClO3)2 + 7 H2O
K2Cr2O7 + HNO3 = Cr + NO3 + H2O + K =>
K2Cr2O7 + 14 HNO3 = 2 Cr + 14 NO3 + 7 H2O + 2 K
K(OH) + NiBr2 = Ni(OH)2 + KBr =>
2 K(OH) + NiBr2 = Ni(OH)2 + 2 KBr
O + Na = NaO2 =>
2 O + Na = NaO2
KMnO4 + NO + H2SO4 = KNO3 + HNO3 + MnSO4 + H2O =>
3 KMnO4 + 5 NO + 3 H2SO4 = 3 KNO3 + 2 HNO3 + 3 MnSO4 + 2 H2O
AlBr3 + HCl = AlCl3 + HBr =>
AlBr3 + 3 HCl = AlCl3 + 3 HBr
Mg(NO3)2 + NH3 + H2O = MgH2O + NH4NO3 =>
4 Mg(NO3)2 + 10 NH3 + 7 H2O = 4 MgH2O + 9 NH4NO3
CH6N4O3 + KClO3 = KCl + CO + H2O + N2 =>
3 CH6N4O3 + KClO3 = KCl + 3 CO + 9 H2O + 6 N2
HNO3 + HF = NO2 + F + H2O =>
HNO3 + HF = NO2 + F + H2O
ZnO + H3PO4 = Zn3(PO4)2 + H2O =>
3 ZnO + 2 H3PO4 = Zn3(PO4)2 + 3 H2O
Cs2CO3 + HBr = CsBr + CO2 + H2O =>
Cs2CO3 + 2 HBr = 2 CsBr + CO2 + H2O
CuF2 + NH3 = Cu3N + NH4F + N2 =>
6 CuF2 + 16 NH3 = 2 Cu3N + 12 NH4F + N2
NiCl2 + KMnO4 = Ni(MnO4)2 + K2Cl2 =>
NiCl2 + 2 KMnO4 = Ni(MnO4)2 + K2Cl2
Al2(CO3)3 + KBr = AlBr3 + K2CO3 =>
Al2(CO3)3 + 6 KBr = 2 AlBr3 + 3 K2CO3
Hf4 + O2 = Hf2O4 =>
Hf4 + 4 O2 = 2 Hf2O4
Al2O3 + Na2O = Na3AlO3 =>
Al2O3 + 3 Na2O = 2 Na3AlO3
Br2 + H2O = Br(OH)2 + H2 =>
Br2 + 4 H2O = 2 Br(OH)2 + 2 H2
(Cl)2 + I2 + H2O = HIO3 + HCl =>
5(Cl)2 + I2 + 6 H2O = 2 HIO3 + 10 HCl
MgOH2 + ZnSO4 = MgSO4 + ZnOH2 =>
MgOH2 + ZnSO4 = MgSO4 + ZnOH2
C16H29 + O2 = CO2 + H2O =>
4 C16H29 + 93 O2 = 64 CO2 + 58 H2O
N2(g) + H2(g) = NH3(s) =>
N2(g) + 3 H2(g) = 2 NH3(s)
HC2H3O2 + LiHSO3 = H2SO3 + LiC2H3O2 =>
HC2H3O2 + LiHSO3 = H2SO3 + LiC2H3O2
Ba{2+} + SiO3{2-} = BaSiO3 =>
Ba{2+} + SiO3{2-} = BaSiO3
K + Zn(NO3)2 = Zn2 + KNO3 =>
4 K + 2 Zn(NO3)2 = Zn2 + 4 KNO3
Ag2O + CO2 = Ag2CO3 =>
Ag2O + CO2 = Ag2CO3
HCl + Fe3O4 = FeCl2 + H2O + FeCl3 =>
8 HCl + Fe3O4 = FeCl2 + 4 H2O + 2 FeCl3
KClO3 = KCl + KClO5 =>
5 KClO3 = 2 KCl + 3 KClO5
BaSO4 + CaF2 = BaF2 + CaSO4 =>
BaSO4 + CaF2 = BaF2 + CaSO4
CO(g) + SO3(g) = CO2(g) + SO2(g) =>
CO(g) + SO3(g) = CO2(g) + SO2(g)
C44H90 + O2 = CO2 + H2O =>
2 C44H90 + 133 O2 = 88 CO2 + 90 H2O
KSCN + Fe(No3)3 = Fe(SCN)3 + KNo3 =>
3 KSCN + Fe(No3)3 = Fe(SCN)3 + 3 KNo3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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