| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(C6H5CO2)2 + 4 NH3 = Cu[(NH3)4](C6H5CO2)2
C5H7N + O2 = CO2 + H2O + N2 =>
4 C5H7N + 27 O2 = 20 CO2 + 14 H2O + 2 N2
Mn2O3 + CH4 = Mn3C + CO + H2O =>
9 Mn2O3 + 11 CH4 = 6 Mn3C + 5 CO + 22 H2O
MnO2 + AgNO3 = AgO2MnNO3 =>
MnO2 + AgNO3 = AgO2MnNO3
Na2 + H6 = Na2H7 =>
6 Na2 + 7 H6 = 6 Na2H7
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
P2O3 + KOH = KPO2 + H2O =>
P2O3 + 2 KOH = 2 KPO2 + H2O
CO2 + S = CS2 + O2 =>
CO2 + 2 S = CS2 + O2
C2H4 + HOH + CO2 = C2H4(OH)2 =>
5 C2H4 + 8 HOH + 2 CO2 = 6 C2H4(OH)2
CoBr3 + KOH = Co(OH)3 + KBr =>
CoBr3 + 3 KOH = Co(OH)3 + 3 KBr
Na2CO3 + MgF2 = NaF + MgCO3 =>
Na2CO3 + MgF2 = 2 NaF + MgCO3
Zn(OH)2 + CO2 = ZnCO2 + OH =>
Zn(OH)2 + CO2 = ZnCO2 + 2 OH
Ca + Cl + Si = ClCaSi =>
Ca + Cl + Si = ClCaSi
KMnO4 + PH3 + H2SO4 = KHSO4 + MnSO4 + P4 + H2O =>
12 KMnO4 + 20 PH3 + 24 H2SO4 = 12 KHSO4 + 12 MnSO4 + 5 P4 + 48 H2O
NaCl + CaS = CaCl2 + Na2S =>
2 NaCl + CaS = CaCl2 + Na2S
NaO + CI2 = NaCI2 + O2 =>
2 NaO + 2 CI2 = 2 NaCI2 + O2
FeSO4 + H2SO4 + HNO3 = Fe2(SO4)3 + HNO2 + H2O =>
2 FeSO4 + H2SO4 + HNO3 = Fe2(SO4)3 + HNO2 + H2O
C2H5COONa + C4H9COOH = C2H5COOH + C4H9COONa =>
C2H5COONa + C4H9COOH = C2H5COOH + C4H9COONa
Na2CO3 + C4H8O2 = C4H7NaO2 + CO2 + H2O =>
Na2CO3 + 2 C4H8O2 = 2 C4H7NaO2 + CO2 + H2O
C7H6O3 + CH3OH = C8H8O3 + H2O =>
C7H6O3 + CH3OH = C8H8O3 + H2O
Au + Na = NaAu =>
Au + Na = NaAu
Zn3(PO4)2 + H3PO4 = Zn(HPO4) =>
Zn3(PO4)2 + H3PO4 = 3 Zn(HPO4)
CupricChloride + SodiumPhosphate = CupricPhosphate + SodiumChloride =>
CupricChloride + SodiumPhosphate = CupricPhosphate + SodiumChloride
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
NaS2 + H2O = H2S2 + NaO =>
NaS2 + H2O = H2S2 + NaO
KClO3 + NaOH + CuSO4 = HCl + Na2CuO4 + K2SO4 + O2 =>
2 KClO3 + 2 NaOH + CuSO4 = 2 HCl + Na2CuO4 + K2SO4 + 2 O2
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
Ca + H3(PO4) = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3(PO4) = Ca3(PO4)2 + 3 H2
CH3COH + H = C2H4 + H2O =>
CH3COH + 2 H = C2H4 + H2O
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
CH3COOH + Al2O3 = H2O + (CH3COO)3Al =>
6 CH3COOH + Al2O3 = 3 H2O + 2(CH3COO)3Al
HBr + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + HBrO2 =>
5 HBr + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 6 H2O + 5 HBrO2
(NH4)2SO4 + NaOCl = NaCl + N2 + H2SO3 + H2O =>
(NH4)2SO4 + 2 NaOCl = 2 NaCl + N2 + H2SO3 + 3 H2O
NH4 + NaClO = NH3 + NaCl + H2O =>
2 NH4 + NaClO = 2 NH3 + NaCl + H2O
CFCl3 + O3 = C3 + F + ClO =>
3 CFCl3 + 3 O3 = C3 + 3 F + 9 ClO
Na2B4O7 + NiSO4 + H2O = NiOHBO2 + Na2SO4 + H3BO3 =>
Na2B4O7 + NiSO4 + 5 H2O = NiOHBO2 + Na2SO4 + 3 H3BO3
C7H6O3 + CH4O = C8H8O3 + H2O =>
C7H6O3 + CH4O = C8H8O3 + H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
CH3CH2CH2CH3OH + KMnO4 + H2SO4 = CH3CH2CH2COOH + MnSO4 + K2SO4 + H2O =>
2 CH3CH2CH2CH3OH + 2 KMnO4 + 3 H2SO4 = 2 CH3CH2CH2COOH + 2 MnSO4 + K2SO4 + 6 H2O
FeSO4*H2O + O2 = Fe2O3 + SO3 + H2O =>
4 FeSO4*H2O + O2 = 2 Fe2O3 + 4 SO3 + 4 H2O
Na2TeO3 + NaI + HCl = Te + I2 + NaCl + H2O =>
Na2TeO3 + 4 NaI + 6 HCl = Te + 2 I2 + 6 NaCl + 3 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ag + HNO3 + HCl = AgCl + NO2 + H2O =>
Ag + HNO3 + HCl = AgCl + NO2 + H2O
HClO4 + KClO = KClO4 + HClO =>
HClO4 + KClO = KClO4 + HClO
RuClH(CO)(PPh3)3 + NaOH + CH3CH2OH = RuH2(CO)(PPh3)3 + NaCl + CH3CH2O + H2O =>
RuClH(CO)(PPh3)3 + NaOH + 2 CH3CH2OH = RuH2(CO)(PPh3)3 + NaCl + 2 CH3CH2O + H2O
PCl5(s) + H2O(l) = POCl3(l) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(l) + 2 HCl(aq)
C6H7NO + (CH3CO)2O = C8H9NO2 + CH3COOH =>
C6H7NO + (CH3CO)2O = C8H9NO2 + CH3COOH
Ca(OH)2 + CO2 = CaCO3 + H2O = CaCo3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
O3 = O2 =>
2 O3 = 3 O2
NHCl2 + HCl = NCl3 + H =>
NHCl2 + HCl = NCl3 + 2 H
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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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