| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + Cs3O4P = FePO4 + 3 CsCl
Zn(No3)2 + Na2CO3 = ZnCO3 + NaNo3 =>
Zn(No3)2 + Na2CO3 = ZnCO3 + 2 NaNo3
C3H6 + O = CO4 + H2 =>
C3H6 + 12 O = 3 CO4 + 3 H2
FeP + S = P4S10 + Fe =>
4 FeP + 10 S = P4S10 + 4 Fe
LiOH + HC1 = LiC1 + H2O =>
LiOH + HC1 = LiC1 + H2O
CoCl2 + NaOH = NaCl + Co + H2O2 =>
CoCl2 + 2 NaOH = 2 NaCl + Co + H2O2
NaHO3 + CH3COOH = CO2 + CH3COONa + H2O =>
2 NaHO3 + 3 CH3COOH = 2 CO2 + 2 CH3COONa + 4 H2O
HCl + NaClO3 = Cl + H2O + NaCl =>
6 HCl + NaClO3 = 6 Cl + 3 H2O + NaCl
Mg2F + O2 = MgO2 + F2 =>
2 Mg2F + 4 O2 = 4 MgO2 + F2
MnCl2 + NH4OH + Br = MnO2 + NH4Cl + NH4Br + H2O =>
MnCl2 + 4 NH4OH + 2 Br = MnO2 + 2 NH4Cl + 2 NH4Br + 2 H2O
C2H5COOK + H2SO4 = C2H5COOH + K2SO4 =>
2 C2H5COOK + H2SO4 = 2 C2H5COOH + K2SO4
AuCl3 + KI = AuCl + KCl + I =>
AuCl3 + 2 KI = AuCl + 2 KCl + 2 I
Na2SO4 + Ba(CH3CO2)2 = NaCH3CO2 + BaSO4 =>
Na2SO4 + Ba(CH3CO2)2 = 2 NaCH3CO2 + BaSO4
Rb2O + N2 = Rb2N + O2 =>
2 Rb2O + N2 = 2 Rb2N + O2
C6H6 + C2H4 = C6H5CH2CH3 =>
C6H6 + C2H4 = C6H5CH2CH3
In + SO4 = In(SO4)1 =>
In + SO4 = In(SO4)1
CH3CH2CH2OH + CH3COOH = CH3COOCH2CH3 + H2O =>
2 CH3CH2CH2OH + 3 CH3COOH = 3 CH3COOCH2CH3 + 2 H2O
Ca(OH)2 + KHSO3 = CaSO3 + KOH + H2O =>
Ca(OH)2 + KHSO3 = CaSO3 + KOH + H2O
CuZn + HCl = ZnCl + Cu + H2 =>
2 CuZn + 2 HCl = 2 ZnCl + 2 Cu + H2
H2MnO3 + Au(OH)3 = Au2(MnO3)3 + H2O =>
3 H2MnO3 + 2 Au(OH)3 = Au2(MnO3)3 + 6 H2O
A2Al4 = AAl2 =>
A2Al4 = 2 AAl2
Cl2 + CaI2 = CaCl + I2 =>
Cl2 + 2 CaI2 = 2 CaCl + 2 I2
Ca3(PO4)2 + K2CO3 = CaCO3 + K3(PO4) =>
Ca3(PO4)2 + 3 K2CO3 = 3 CaCO3 + 2 K3(PO4)
K4(FeK4(CN)6) + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
2 K4(FeK4(CN)6) + 26 KMnO4 + 71 H2SO4 = 42 KHSO4 + Fe2(SO4)3 + 26 MnSO4 + 12 HNO3 + 12 CO2 + 44 H2O
Li2S + Bi(NO3)3 = LiNO3 + Bi2S3 =>
3 Li2S + 2 Bi(NO3)3 = 6 LiNO3 + Bi2S3
KCl + NaNO2 = KNO2 + NaCl =>
KCl + NaNO2 = KNO2 + NaCl
Pb(NO3)2 + Cu = Pb4 + Cu(NO3)2 =>
4 Pb(NO3)2 + 4 Cu = Pb4 + 4 Cu(NO3)2
Co + NH3 = Co(NH3)2 =>
Co + 2 NH3 = Co(NH3)2
C6H5CH2CH3 + Br2 = C8H9Br + HBr =>
C6H5CH2CH3 + Br2 = C8H9Br + HBr
C5H12O6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
C5H12O6 + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 4 MnSO4 + 2 K2SO4 + 12 H2O
CH3N + O2 = CO2 + N2 + H2O =>
4 CH3N + 7 O2 = 4 CO2 + 2 N2 + 6 H2O
C2H3O2NH4(aq) + NaOH(aq) = C2H3O2OH(s) + NaNH4(aq) =>
C2H3O2NH4(aq) + NaOH(aq) = C2H3O2OH(s) + NaNH4(aq)
C6H9CI + O2 = CO2 + H2O + HCI =>
C6H9CI + 8 O2 = 6 CO2 + 4 H2O + HCI
NaBrO + H2O = HBrO + NaOH =>
NaBrO + H2O = HBrO + NaOH
Fe2O3H2O + HCl = FeCl2 + H2O + O2 =>
2 Fe2O3H2O + 8 HCl = 4 FeCl2 + 6 H2O + O2
Ba(ClO3)2(aq) + Na2CO3(aq) = BaCO3(s) + NaClO3(aq) =>
Ba(ClO3)2(aq) + Na2CO3(aq) = BaCO3(s) + 2 NaClO3(aq)
Sr(HCo3)2 + Na2Co3 = SrCo3 + NaHCo3 =>
Sr(HCo3)2 + Na2Co3 = SrCo3 + 2 NaHCo3
KOH + Cl2 = KClO + KCl3 + H2O =>
2 KOH + 2 Cl2 = KClO + KCl3 + H2O
SO3 = O2 + S =>
2 SO3 = 3 O2 + 2 S
C3H7OH + KMnO4 + H2SO44 = C2H5COOH + MnSO4 + K2SO4 + H2O =>
125 C3H7OH + 4 KMnO4 + 6 H2SO44 = 125 C2H5COOH + 4 MnSO4 + 2 K2SO4 + 131 H2O
Al2(SO4)3 + KJ = AlJ3 + K2SO4 =>
Al2(SO4)3 + 6 KJ = 2 AlJ3 + 3 K2SO4
NaHCO3 + C6H8O7 = CO2 + CH3COONa + H2O =>
9 NaHCO3 + 4 C6H8O7 = 15 CO2 + 9 CH3COONa + 7 H2O
Mn(NO3)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H =>
Mn(NO3)2 + 2 PbO2 + 2 HNO3 = HMnO4 + 2 Pb(NO3)2 + H
MnO2 + H2C2O4H2O = Mn2 + CO2 + H2O =>
2 MnO2 + 4 H2C2O4H2O = Mn2 + 8 CO2 + 8 H2O
(NH4)2Fe(SO4)2 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + (NH4)2SO4 + K2SO4 =>
3(NH4)2Fe(SO4)2 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3(NH4)2SO4 + 3 K2SO4
Fe + O2 = Fe(O)3 =>
2 Fe + 3 O2 = 2 Fe(O)3
HB + Na2O = BNa + H2O =>
2 HB + Na2O = 2 BNa + H2O
Ti2VN2F2 = VN + TiN + VF3 + Ti =>
3 Ti2VN2F2 = VN + 5 TiN + 2 VF3 + Ti
CaO2H2 + N2H8SO4 = CaSO4 + NH3 + H2O =>
CaO2H2 + N2H8SO4 = CaSO4 + 2 NH3 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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