| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + SO2 = H2(SO3)2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
I2 + CaF2 = F2 + CaI2 =>
I2 + CaF2 = F2 + CaI2
Pb3SO2 + O = PbO2 + SO2 =>
Pb3SO2 + 6 O = 3 PbO2 + SO2
NH3 + HI + KNO2 = N2 + H2O + KI =>
NH3 + HI + KNO2 = N2 + 2 H2O + KI
MnO2 + H2C2O4 + H2SO4 = MnSO4 + CO2 + H2O =>
MnO2 + H2C2O4 + H2SO4 = MnSO4 + 2 CO2 + 2 H2O
CuSO4 + Zn = ZnS + Cu + O4 =>
CuSO4 + Zn = ZnS + Cu + O4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3COOH + O2 = H + CO2 =>
CH3COOH + O2 = 4 H + 2 CO2
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
KC1O3(s) = KC1(s) + O2(g) =>
2 KC1O3(s) = 2 KC1(s) + 3 O2(g)
Mg + C6H8O7 = Mg(C6H6O7) + H2 =>
Mg + C6H8O7 = Mg(C6H6O7) + H2
MgCUO = MgOCU =>
MgCUO = MgOCU
P4 + NaOH = P(OH)2 + Na =>
P4 + 8 NaOH = 4 P(OH)2 + 8 Na
C7H16 + H2 = C2H6 =>
2 C7H16 + 5 H2 = 7 C2H6
FeO + H2 = Fe(s) + H2O =>
FeO + H2 = Fe(s) + H2O
C6H12 = C5H9CH3 =>
C6H12 = C5H9CH3
(CH3COO)2Pb + S = (CH3COO)2S + Pb =>
(CH3COO)2Pb + S = (CH3COO)2S + Pb
KI + K2Cr2O7 + H2SO4 = Cr2(S04)3 + I2 + K2SO4 + H2O =>
84 KI + K2Cr2O7 + 55 H2SO4 = Cr2(S04)3 + 42 I2 + 43 K2SO4 + 55 H2O
Cl + SiO2 = ClSiO2 =>
Cl + SiO2 = ClSiO2
C12H22O11 + H2O = CH2CH3OH + CO2 =>
C12H22O11 + H2O = 4 CH2CH3OH + 4 CO2
C6H4 + KMnO4 + H2O = C6H4(OH)2 + MnO2 + KOH =>
3 C6H4 + 2 KMnO4 + 4 H2O = 3 C6H4(OH)2 + 2 MnO2 + 2 KOH
Ag + KCN + O2 = KAg(CN)2 + K2O =>
4 Ag + 8 KCN + O2 = 4 KAg(CN)2 + 2 K2O
AgNO3 + NH3 + HCOOH = Ag + NH4NO3 + CO2 =>
2 AgNO3 + 2 NH3 + HCOOH = 2 Ag + 2 NH4NO3 + CO2
Na2(SO4) + BaBr2 = NaBr + Ba(SO4) =>
Na2(SO4) + BaBr2 = 2 NaBr + Ba(SO4)
AlNO3(aq) + NaOH(aq) = AlOH(c) + NaNO3(aq) =>
AlNO3(aq) + NaOH(aq) = AlOH(c) + NaNO3(aq)
(NH4)2SO4(aq) + CuCl2(aq) = (NH4)Cl(aq) + CuSO4(s) =>
(NH4)2SO4(aq) + CuCl2(aq) = 2(NH4)Cl(aq) + CuSO4(s)
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Fe + NiO = FeO + Ni =>
Fe + NiO = FeO + Ni
Ca + CuF{2} = Cu + CaF{2} =>
Ca + CuF{2} = Cu + CaF{2}
MnSO4 + NaOH + H2O2 = H2O + Na2SO4 + MnO2 =>
MnSO4 + 2 NaOH + H2O2 = 2 H2O + Na2SO4 + MnO2
HI + S2SO4 = I2 + H2S + H2O =>
14 HI + S2SO4 = 7 I2 + 3 H2S + 4 H2O
HBr(aq) + NH3(aq) = NBr(aq) + H4(aq) =>
HBr(aq) + NH3(aq) = NBr(aq) + H4(aq)
H3PO4 + TiO2 = H2O + H2PO4 + Ti =>
4 H3PO4 + TiO2 = 2 H2O + 4 H2PO4 + Ti
NaCl(aq) + AgNo3(ag) = NaNo3(aq) + AgCl(s) =>
NaCl(aq) + AgNo3(ag) = NaNo3(aq) + AgCl(s)
Ca(OH)2 + PH3O4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 PH3O4 = Ca3(PO4)2 + 6 H2O
Ag + Au(CH3COO)2 = Au + AgCH3COO =>
2 Ag + Au(CH3COO)2 = Au + 2 AgCH3COO
C6H5NH2 + K2Cr2O7 + H2SO4 = C6H4O2 + Cr2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
6 C6H5NH2 + 4 K2Cr2O7 + 19 H2SO4 = 6 C6H4O2 + 4 Cr2(SO4)3 + 4 K2SO4 + 3(NH4)2SO4 + 16 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
KMnO4 + Ba + LiOH = KOH + BaMnO4 + Li =>
KMnO4 + Ba + LiOH = KOH + BaMnO4 + Li
Al2 + Fe(NO3)3 = Al2(NO3)3 + Fe =>
Al2 + Fe(NO3)3 = Al2(NO3)3 + Fe
KMnO4 + C3H8O3 = C + H2O + OMnK =>
KMnO4 + 3 C3H8O3 = 9 C + 12 H2O + OMnK
Al(NO3)3 + Zn = Al3 + Zn(NO3) =>
3 Al(NO3)3 + 9 Zn = Al3 + 9 Zn(NO3)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
OH + N2O = HNO3 + H2O =>
8 OH + N2O = 2 HNO3 + 3 H2O
Al + Cu{2+} = Al{3+} + Cu =>
2 Al + 3 Cu{2+} = 2 Al{3+} + 3 Cu
C4H8N2O7 + KNO3 = CO2 + H2O + N2 + K2O =>
C4H8N2O7 + 2 KNO3 = 4 CO2 + 4 H2O + 2 N2 + K2O
Fe(Cl)2 + KMn(O)4 + HCl = Fe(Cl)3 + Mn(Cl)2 + KCl + H2O =>
5 Fe(Cl)2 + KMn(O)4 + 8 HCl = 5 Fe(Cl)3 + Mn(Cl)2 + KCl + 4 H2O
(NH4)2Cr2O7(s) = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7(s) = Cr2O3 + N2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/25
Équations équilibrées sur02/25/24
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