| Équations équilibrées la veille | Équations équilibrées le lendemain |
B2SO4 = 2 B + SO4
HMnO4 + H2SO3 = H2O + MnSO4 + H2SO4 =>
2 HMnO4 + 5 H2SO3 = 3 H2O + 2 MnSO4 + 3 H2SO4
C48H100O6 + O = CO2 + H2O =>
C48H100O6 + 140 O = 48 CO2 + 50 H2O
AgI2 + O2 = AgO + I2 =>
2 AgI2 + O2 = 2 AgO + 2 I2
H + NFl3 = NHFl3 =>
H + NFl3 = NHFl3
(NH4)2CO3 + BaCl2 = NH4Cl + BaCO3 =>
(NH4)2CO3 + BaCl2 = 2 NH4Cl + BaCO3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CH3COOH + Cl2 = C2H3ClO2 + HCl =>
CH3COOH + Cl2 = C2H3ClO2 + HCl
Pb(CH3COO)2 + KCH3COO = PbCH3COO + K(CH3COO)2 =>
Pb(CH3COO)2 + KCH3COO = PbCH3COO + K(CH3COO)2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C7H5NaO2 + HCl = C7H6O2 + NaCl =>
C7H5NaO2 + HCl = C7H6O2 + NaCl
NaNO3 + AgF = AgNO3 + NaF =>
NaNO3 + AgF = AgNO3 + NaF
MgCu + HCl = MgCuCl2 + H2 =>
MgCu + 2 HCl = MgCuCl2 + H2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
NaNO3 + AgF = AgNO3 + NaF =>
NaNO3 + AgF = AgNO3 + NaF
NH4Cl + CO2 + H2O = (NH4)2CO3 + HCl =>
2 NH4Cl + CO2 + H2O = (NH4)2CO3 + 2 HCl
CH3NH2 + H2O = OH + HCH3NH2 =>
CH3NH2 + H2O = OH + HCH3NH2
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
(NH4)2[FeCl5(H2O)] + (NH4)3[Fe(C2O4)3](H2O)3 = (NH4)4[Fe2(C2O4)Cl8] + H2O + NH4Cl =>
5(NH4)2[FeCl5(H2O)] + (NH4)3[Fe(C2O4)3](H2O)3 = 3(NH4)4[Fe2(C2O4)Cl8] + 8 H2O + NH4Cl
NaNO3 + AgF = AgNO3 + NaF =>
NaNO3 + AgF = AgNO3 + NaF
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2S + MgOH = Mg2S + H2O =>
H2S + 2 MgOH = Mg2S + 2 H2O
H3PO4 + AgNO3 = Ag3PO4 + HNO3 =>
H3PO4 + 3 AgNO3 = Ag3PO4 + 3 HNO3
CH3CH2Br = C2H4 + HBr =>
CH3CH2Br = C2H4 + HBr
NiSO4 + H2O = O2 + Ni + HSO4 =>
4 NiSO4 + 2 H2O = O2 + 4 Ni + 4 HSO4
P2O5 + Li2O = Li5P + O2 =>
P2O5 + 5 Li2O = 2 Li5P + 5 O2
Tl + O2 = TlO2 =>
Tl + O2 = TlO2
AlCl3 + H2S = Al2S3 + HCl =>
2 AlCl3 + 3 H2S = Al2S3 + 6 HCl
Cu + H2CO3 = CuCO3 + CO + H2O =>
Cu + 2 H2CO3 = CuCO3 + CO + 2 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
NH4CHCOO + H2O = NH4CHCOOH + OH =>
NH4CHCOO + H2O = NH4CHCOOH + OH
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Cu + NHO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 NHO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
U3O8 + MnO2 + H2SO4 = UO2SO4 + HMnSO4 + H2O =>
3 U3O8 + 2 MnO2 + 11 H2SO4 = 9 UO2SO4 + 2 HMnSO4 + 10 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Ti + FeO = TiO + Fe =>
Ti + FeO = TiO + Fe
NaNO3 + AgF = AgNO3 + NaF =>
NaNO3 + AgF = AgNO3 + NaF
N2O3 + BaO = Ba3N2 + O2 =>
N2O3 + 3 BaO = Ba3N2 + 3 O2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
NaNO3 + AgF = AgNO3 + NaF =>
NaNO3 + AgF = AgNO3 + NaF
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
ZnS + Fe{3+} = Fe{2+} + Zn{2+} + S =>
ZnS + 2 Fe{3+} = 2 Fe{2+} + Zn{2+} + S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3CHOHCH3 + Na = CH3CHONaCH3 + H2 =>
2 CH3CHOHCH3 + 2 Na = 2 CH3CHONaCH3 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HD + O2 = HDO =>
2 HD + O2 = 2 HDO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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