| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO3 + 2 AgClO3 = Cu(ClO3)2 + Ag2SO3
Sn + CO3 = Sn(CO3)2 =>
Sn + 2 CO3 = Sn(CO3)2
La2O3 + TiO2 = LaTiO3 + O2 =>
2 La2O3 + 4 TiO2 = 4 LaTiO3 + O2
CH4N2O + H2SO4 = CH4N2S + H2O + O =>
CH4N2O + H2SO4 = CH4N2S + H2O + 4 O
C3H6O + CrO3 + H2SO4 = C3H6O2 + Cr2(SO4)3 + H2O =>
3 C3H6O + 2 CrO3 + 3 H2SO4 = 3 C3H6O2 + Cr2(SO4)3 + 3 H2O
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
SiO3 + Na2O = Na2SiO4 =>
SiO3 + Na2O = Na2SiO4
F2(g) + NaI(aq) = NaF + I2 =>
F2(g) + 2 NaI(aq) = 2 NaF + I2
Ag2CO3 + HNO3 = AgNO3 + CO2 + H2O =>
Ag2CO3 + 2 HNO3 = 2 AgNO3 + CO2 + H2O
K(CrO4)2 + HCl = KCl + CrCl3 + H2O + Cl =>
K(CrO4)2 + 16 HCl = KCl + 2 CrCl3 + 8 H2O + 9 Cl
AlBr3 + I2 = AlI + Br =>
2 AlBr3 + I2 = 2 AlI + 6 Br
Cl2 + Na3PO4 = Cl3(PO4)2 + NaCl =>
9 Cl2 + 4 Na3PO4 = 2 Cl3(PO4)2 + 12 NaCl
KNO3 + Cr2(SO4) + Na2CO3 = KNO2 + NaCrO4 + Na2SO4 + CO2 =>
6 KNO3 + Cr2(SO4) + 2 Na2CO3 = 6 KNO2 + 2 NaCrO4 + Na2SO4 + 2 CO2
S + O = SO2 =>
S + 2 O = SO2
CO + H2O + NO = CH5N + O2 =>
4 CO + 10 H2O + 4 NO = 4 CH5N + 9 O2
C3H8 + CO = C + H2O =>
C3H8 + 4 CO = 7 C + 4 H2O
N2SO3(aq) + AgNO3(aq) = Ag2SO3(aq) + N2O3(s) =>
N2SO3(aq) + 2 AgNO3(aq) = Ag2SO3(aq) + 2 N2O3(s)
PbNO4 + KI = K2NO4 + PbI2 =>
PbNO4 + 2 KI = K2NO4 + PbI2
KOH + O2 = KO2 + OH =>
KOH + O2 = KO2 + OH
Au(OH)3 + HC2H3O2 = H2O + Au(C2H3O2)3 =>
Au(OH)3 + 3 HC2H3O2 = 3 H2O + Au(C2H3O2)3
Zn + NO3{-} + H{+} = Zn{2+} + NH3 + H2O =>
4 Zn + NO3{-} + 9 H{+} = 4 Zn{2+} + NH3 + 3 H2O
CO2 + Cu(OH)2 = CuCO3 + H2O =>
CO2 + Cu(OH)2 = CuCO3 + H2O
CuS(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(l) + NO2(g) + S(s) =>
CuS(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 H2O(l) + 2 NO2(g) + S(s)
C7H16 + KMnO4 = KC7H16 + MnO4 =>
C7H16 + KMnO4 = KC7H16 + MnO4
Li2S + H2SO4 = Li2SO4 + H2S =>
Li2S + H2SO4 = Li2SO4 + H2S
Rb2CO3 = CO2 + Rb + O2 =>
2 Rb2CO3 = 2 CO2 + 4 Rb + O2
BaCl2 + Mg = MgCl2 + Ba =>
BaCl2 + Mg = MgCl2 + Ba
H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
PbCl2 + Na2CrO4 = PbCrO4 + NaCl =>
PbCl2 + Na2CrO4 = PbCrO4 + 2 NaCl
CH2F2 + H2O = CO2 + H2 + HF =>
CH2F2 + 2 H2O = CO2 + 2 H2 + 2 HF
MnO4{-} + OH{-} = MnO4{-2} + O2 + H2O =>
4 MnO4{-} + 4 OH{-} = 4 MnO4{-2} + O2 + 2 H2O
C10H6 + F2 = HF + C =>
C10H6 + 3 F2 = 6 HF + 10 C
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Cu + Fe(NO3)3 = Fe + Cu(NO3)2 =>
3 Cu + 2 Fe(NO3)3 = 2 Fe + 3 Cu(NO3)2
FeSO4 + H2SO4 = Fe(SO4)2 + H2 =>
FeSO4 + H2SO4 = Fe(SO4)2 + H2
Te2 + H2SO4 = Te(SO4)2 + H2 =>
Te2 + 4 H2SO4 = 2 Te(SO4)2 + 4 H2
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
CH2F2 + H2O = CO2 + H2 + HF =>
CH2F2 + 2 H2O = CO2 + 2 H2 + 2 HF
Sn{2+} + S{2-} = SnS =>
Sn{2+} + S{2-} = SnS
CH2CH2 + I2 = CH2ICH2I =>
CH2CH2 + I2 = CH2ICH2I
NaHO3(aq) + CH3COOH(aq) = CO2(g) + H2O(l) + CH3COONa(aq) =>
2 NaHO3(aq) + 3 CH3COOH(aq) = 2 CO2(g) + 4 H2O(l) + 2 CH3COONa(aq)
KOH(aq) + H3PO4 = K3PO4(aq) + H2O =>
3 KOH(aq) + H3PO4 = K3PO4(aq) + 3 H2O
C3H7OH + KMnO4 + H2SO4 = C2H5COH + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 2 KMnO4 + 3 H2SO4 = 5 C2H5COH + K2SO4 + 2 MnSO4 + 8 H2O
CH2F2 + H2O = CO2 + H2 + HF =>
CH2F2 + 2 H2O = CO2 + 2 H2 + 2 HF
CH3CH(CH3)CH3 + Br2 = HBr + CH3CBr(CH3)CH(CH3)CH3 =>
3 CH3CH(CH3)CH3 + 3 Br2 = 4 HBr + 2 CH3CBr(CH3)CH(CH3)CH3
KOH + CrSO4 = Cr(OH) + KSO4 =>
KOH + CrSO4 = Cr(OH) + KSO4
AlCl2 = Al + Cl2 =>
AlCl2 = Al + Cl2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C4H8N8O8 = CO + N2 + H2O =>
C4H8N8O8 = 4 CO + 4 N2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/19/24
Équations équilibrées sur09/18/23
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