| Équations équilibrées la veille | Équations équilibrées le lendemain |
CUCl2 + H2S = CUS + 2 HCl
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
Zn(OH)2 + HNO3 = Zn(OH)2HNO3 =>
Zn(OH)2 + HNO3 = Zn(OH)2HNO3
Cl + H2SO4 = ClSO4 + H2 =>
Cl + H2SO4 = ClSO4 + H2
N2O4 = N2 + O2 =>
N2O4 = N2 + 2 O2
NaClO3 + Al = NaClO3Al2 =>
NaClO3 + 2 Al = NaClO3Al2
C7H63O2 + O2 = CO2 + H220 =>
220 C7H63O2 + 1320 O2 = 1540 CO2 + 63 H220
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
C6H5OH + FeCl2 = FeCl(C6H5O) + HCl =>
C6H5OH + FeCl2 = FeCl(C6H5O) + HCl
K2Cr2O7 + NO + H2SO4 = K2SO4 + Cr2(SO4)3 + NO2 + H2O =>
K2Cr2O7 + 3 NO + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 NO2 + 4 H2O
KNO3 + S = SO2 + K2O + NO0 =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO0
K2Cr2O7 + NaCl + H2SO4 = Cl2 + Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 7 H2O + K2SO4 + 3 Na2SO4
CH3CH2OH = H2O + CH3CH2OCH2CH3 =>
2 CH3CH2OH = H2O + CH3CH2OCH2CH3
FeSO4(aq) + KCl(aq) = FeCl2(aq) + K2SO4(s) =>
FeSO4(aq) + 2 KCl(aq) = FeCl2(aq) + K2SO4(s)
Ca3[PO4]2 + H2SO4 = H3PO4 + CaSO4 =>
Ca3[PO4]2 + 3 H2SO4 = 2 H3PO4 + 3 CaSO4
Ca(CO3) + HCl = CaCl2 + H2(CO3) =>
Ca(CO3) + 2 HCl = CaCl2 + H2(CO3)
As2Cl3 + Zn + HCl = ZnCl2 + AsH3 =>
2 As2Cl3 + 9 Zn + 12 HCl = 9 ZnCl2 + 4 AsH3
NH3(g) + O2(g) = N2(g) + H2O3 =>
4 NH3(g) + 9 O2(g) = 2 N2(g) + 6 H2O3
C1H11 + O2 = CO2 + H2O =>
4 C1H11 + 15 O2 = 4 CO2 + 22 H2O
SO3 + LiOH = Li2SO4 + H2O =>
SO3 + 2 LiOH = Li2SO4 + H2O
Fe2SO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6] + K2SO4 =>
3 Fe2SO4 + 2 K3[Fe(CN)6] = 2 Fe3[Fe(CN)6] + 3 K2SO4
Bi(NO3)3(aq) + KI(aq) = BiI3(s) + KNO3(aq) =>
Bi(NO3)3(aq) + 3 KI(aq) = BiI3(s) + 3 KNO3(aq)
AsBr3 + F2 = AsF5 + Br2 =>
2 AsBr3 + 5 F2 = 2 AsF5 + 3 Br2
Zn + PB(No3)2 = Zn(No3)2 + PB =>
Zn + PB(No3)2 = Zn(No3)2 + PB
Cl + Cs = CsCl =>
Cl + Cs = CsCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CaCO3 + HNO3 = Ca[NO3]2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca[NO3]2 + H2O + CO2
SiO2(s) + C(s) = SiC(s) + CO(s) =>
SiO2(s) + 3 C(s) = SiC(s) + 2 CO(s)
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
CH3CH2COOH + Cl2 = CH2ClCH2COOH + HCl =>
CH3CH2COOH + Cl2 = CH2ClCH2COOH + HCl
OF2 + CaSO4 = CaF2 + SO2 + O2 =>
2 OF2 + 2 CaSO4 = 2 CaF2 + 2 SO2 + 3 O2
C7H8 + HNO3 = C7H7(NO2) + H2O =>
C7H8 + HNO3 = C7H7(NO2) + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C7H8 + MnO2 + H2SO4 = C6H6COH + MnSO4 + H2O =>
2 C7H8 + 3 MnO2 + 3 H2SO4 = 2 C6H6COH + 3 MnSO4 + 4 H2O
CaCl2 + NH4Cl + K4[FeCN6] = Ca(NH4)2[FeCN6] + KCl =>
CaCl2 + 2 NH4Cl + K4[FeCN6] = Ca(NH4)2[FeCN6] + 4 KCl
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
H2O2 + Na3AsO3 + AgNO3 = Ag3AsO4 + NaNO3 + H2O =>
H2O2 + Na3AsO3 + 3 AgNO3 = Ag3AsO4 + 3 NaNO3 + H2O
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
C2H4O2 + HNO3 = CO2 + N2 + H2O =>
5 C2H4O2 + 8 HNO3 = 10 CO2 + 4 N2 + 14 H2O
NaCl + H2O2 = H2O + NaClO3 =>
NaCl + 3 H2O2 = 3 H2O + NaClO3
HCl + HNO3 = NO3Cl + H2 =>
HCl + HNO3 = NO3Cl + H2
HC1O3 = C1O2 + O2 + H2O =>
4 HC1O3 = 4 C1O2 + O2 + 2 H2O
Zn2Cl + O2 = Zn2O2 + Cl2 =>
2 Zn2Cl + 2 O2 = 2 Zn2O2 + Cl2
NaCl + H2O2 = H2O + NaClO3 =>
NaCl + 3 H2O2 = 3 H2O + NaClO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CsOH + BaCO3 = Cs2CO3 + Ba(OH)2 =>
2 CsOH + BaCO3 = Cs2CO3 + Ba(OH)2
C6H5NH2 + HNO3 = C6H5OH + N2 + H2O =>
5 C6H5NH2 + 3 HNO3 = 5 C6H5OH + 4 N2 + 4 H2O
C99999999999999999999999999999 = C9223362813530000000 =>
C99999999999999999999999999999 = C9223362813530000000
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + CrSO4 + K2SO4 + H2O =>
2 CH3CH2OH + K2Cr2O7 + 3 H2SO4 = 2 CH3COOH + 2 CrSO4 + K2SO4 + 5 H2O
NaCl + H2O2 = NaOH + Cl =>
2 NaCl + H2O2 = 2 NaOH + 2 Cl
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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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