| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + ZnCl2 = AgCl2 + Zn
Sr(NO3)2 + Na3PO4 = Sr(PO4)2 + Na3(NO3) =>
Sr(NO3)2 + 2 Na3PO4 = Sr(PO4)2 + 2 Na3(NO3)
FeSO4 + O2 = Fe(SO4)3 + FeO =>
3 FeSO4 + O2 = Fe(SO4)3 + 2 FeO
KMnO4 + H2O + Fe(OH)2 = MnO2 + KOH + Fe(OH)3 =>
KMnO4 + 2 H2O + 3 Fe(OH)2 = MnO2 + KOH + 3 Fe(OH)3
Cl2 + CH4 = CCl14 + HCl =>
9 Cl2 + CH4 = CCl14 + 4 HCl
Pb(NO3)2 + NH4(OH) = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4(OH) = Pb(OH)2 + 2 NH4NO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeCl3 + Na2Co3 = Fe + (Co3) + NaCl =>
2 FeCl3 + 3 Na2Co3 = 2 Fe + 3(Co3) + 6 NaCl
MnSO4 + ZnSO4 + KMnO4 + H2O = (Zn(OH)2*2MnO2) + KHSO4 + H2SO4 =>
6 MnSO4 + 5 ZnSO4 + 4 KMnO4 + 14 H2O = 5(Zn(OH)2*2MnO2) + 4 KHSO4 + 7 H2SO4
KMnO4 + HBr = MnBr2 + KBr + Br + H2O =>
KMnO4 + 8 HBr = MnBr2 + KBr + 5 Br + 4 H2O
ZnCO2 + H2SO4 = ZnSO4 + H2 + CO2 =>
ZnCO2 + H2SO4 = ZnSO4 + H2 + CO2
FeCl3 + Ca(HCO3)2 = Fe(OH)3 + CaCl2 + CO2 =>
2 FeCl3 + 3 Ca(HCO3)2 = 2 Fe(OH)3 + 3 CaCl2 + 6 CO2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
C2H6O + O2 = H2O + CHO2 =>
2 C2H6O + 5 O2 = 4 H2O + 4 CHO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CH2COOH + O3 = CO2 + H2O =>
3 CH3CH2COOH + 7 O3 = 9 CO2 + 9 H2O
MnCl2 + Sn = SnCl2 + Mn =>
MnCl2 + Sn = SnCl2 + Mn
H2O2 + C2H6 = CH3CHO + H2O =>
2 H2O2 + C2H6 = CH3CHO + 3 H2O
NH4Cl + K2CO3 = KHCO3 + KCl + NH3 =>
NH4Cl + K2CO3 = KHCO3 + KCl + NH3
HAc + Ca(OH)2 = CaAc2 + H2O =>
2 HAc + Ca(OH)2 = CaAc2 + 2 H2O
Na2Zn(OH)4 + HCl = NaCl + Zn(OH)2 + H2O =>
Na2Zn(OH)4 + 2 HCl = 2 NaCl + Zn(OH)2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MgCO3(s) + HCl = MgCl2(aq) + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HCl = MgCl2(aq) + CO2(g) + H2O(l)
C12H22O11 + KMnO4 + H2SO4 = CO2 + MnO2 + K2SO4 + H2O =>
C12H22O11 + 16 KMnO4 + 8 H2SO4 = 12 CO2 + 16 MnO2 + 8 K2SO4 + 19 H2O
KOH + C4H10O2 + C5H6 = C5H6K + H2O =>
6 KOH + 5 C4H10O2 + 2 C5H6 = 6 C5H6K + 16 H2O
FeOOH + KBrO3 + KOH = K2FeO4 + KBr + H2O =>
2 FeOOH + KBrO3 + 4 KOH = 2 K2FeO4 + KBr + 3 H2O
NO2 + BaO = BaNO3 =>
NO2 + BaO = BaNO3
H3AsO3 + H2O + I2 = H3AsO4 + HI =>
H3AsO3 + H2O + I2 = H3AsO4 + 2 HI
Zn2[Fe(Cn)6] + NaOH = Na2ZnO2 + Na4[Fe(Cn)6] + H2O =>
Zn2[Fe(Cn)6] + 8 NaOH = 2 Na2ZnO2 + Na4[Fe(Cn)6] + 4 H2O
Zn(NO3)2 + NH3 + H2O = Zn(NH3)6(OH)2 + NH4NO3 =>
Zn(NO3)2 + 8 NH3 + 2 H2O = Zn(NH3)6(OH)2 + 2 NH4NO3
C3H6O3 + C6H3(NO2)2NHNH2 = C6H3(NO2)2NHNCHH + H2O =>
C3H6O3 + 3 C6H3(NO2)2NHNH2 = 3 C6H3(NO2)2NHNCHH + 3 H2O
ZnCl2 + KOH = Zn(OH)Cl + KCl =>
ZnCl2 + KOH = Zn(OH)Cl + KCl
K3MnO4 + HCl = K3MnCl6 + Cl2 + H2O =>
K3MnO4 + 8 HCl = K3MnCl6 + Cl2 + 4 H2O
K + Cl = KCl(s) =>
K + Cl = KCl(s)
H3N + B(OH)3 = BN + H2O =>
H3N + B(OH)3 = BN + 3 H2O
Cu + MgCl = Cu2Cl + Mg =>
2 Cu + MgCl = Cu2Cl + Mg
Na + EDTA = NaEDTA =>
Na + EDTA = NaEDTA
K(ClO) = KCl + O2 =>
2 K(ClO) = 2 KCl + O2
H2SO4 + ZnO = ZnSO4 + H2O =>
H2SO4 + ZnO = ZnSO4 + H2O
K(ClO4) + Ba3(PO4)2 = K3(PO4) + Ba(ClO4)2 =>
6 K(ClO4) + Ba3(PO4)2 = 2 K3(PO4) + 3 Ba(ClO4)2
CH4HOH = CH4(HOH) =>
CH4HOH = CH4(HOH)
HF(aq) + NaOH(aq) = H2O(l) + NaF(aq) =>
HF(aq) + NaOH(aq) = H2O(l) + NaF(aq)
Au(s) + HCl(aq) = AuCl(aq) + H(g) =>
Au(s) + HCl(aq) = AuCl(aq) + H(g)
Ag + CH3COOH = Ag(CH3COO)2 + H2 =>
Ag + 2 CH3COOH = Ag(CH3COO)2 + H2
C7H02 + O2 = CO2 + H2O =>
2 C7H02 + 15 O2 = 14 CO2 + 2 H2O
C5H3 + O = CO2 + H2O =>
2 C5H3 + 23 O = 10 CO2 + 3 H2O
Ag + I2 = AgI2 =>
Ag + I2 = AgI2
Al + Pb(NO3){2} = Pb + Al(NO3){2} =>
Al + Pb(NO3){2} = Pb + Al(NO3){2}
Pb + ZnBr2 = PbZn + Br2 =>
Pb + ZnBr2 = PbZn + Br2
NaHCO3 + HCH3CO2 = CO2 + H2O + NaC2H3O2 =>
NaHCO3 + HCH3CO2 = CO2 + H2O + NaC2H3O2
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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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