| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + Mg = (CH3COO)Mg + H
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
C + H2 = CH4 =>
C + 2 H2 = CH4
(NH4)2SO4 + K2CO3 = K2SO4 + (NH4)2CO3 =>
(NH4)2SO4 + K2CO3 = K2SO4 + (NH4)2CO3
Ba(OH)2 + Na2SO4 = Na(OH) + BaSO4 =>
Ba(OH)2 + Na2SO4 = 2 Na(OH) + BaSO4
HCl + MgOH = MgCl + H2O =>
HCl + MgOH = MgCl + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe2(SO4)3 + K2S = Fe2S3 + K2SO4 =>
Fe2(SO4)3 + 3 K2S = Fe2S3 + 3 K2SO4
Be(OH)2 + KOH = K + BeO2 + H2O =>
Be(OH)2 + 2 KOH = 2 K + BeO2 + 2 H2O
CH3COOH(ac) + Ca(HCO3)2(s) = CO2(g) + H2O(l) + Ca(C2H3O2)2(ac) =>
2 CH3COOH(ac) + Ca(HCO3)2(s) = 2 CO2(g) + 2 H2O(l) + Ca(C2H3O2)2(ac)
C14H28O2 + NaOH = C14H27O2Na + H2O =>
C14H28O2 + NaOH = C14H27O2Na + H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
P2O5 + O2 = PO4 =>
2 P2O5 + 3 O2 = 4 PO4
Z{2+} + CuSO4 = ZSO4 + Cu{2+} =>
Z{2+} + CuSO4 = ZSO4 + Cu{2+}
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mg + C28H19N5Na2O6S4 = MgC28H19N5Na2O6S4 =>
Mg + C28H19N5Na2O6S4 = MgC28H19N5Na2O6S4
(NH4)2SO4 + NaBrO + NaOH = Na2SO4 + N2 + NaBr + H2O =>
(NH4)2SO4 + 3 NaBrO + 2 NaOH = Na2SO4 + N2 + 3 NaBr + 5 H2O
KMnO4 + C12H22O11 + H2SO4 = K2SO4 + MnO2 + CO2 + H2O =>
16 KMnO4 + C12H22O11 + 8 H2SO4 = 8 K2SO4 + 16 MnO2 + 12 CO2 + 19 H2O
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
P + Ca = Ca2P =>
P + 2 Ca = Ca2P
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
C2H4 + KMnO4 = MnO2 + KOH + C2O4K2 + H2O =>
3 C2H4 + 10 KMnO4 = 10 MnO2 + 4 KOH + 3 C2O4K2 + 4 H2O
Al + Hg(CH3COO)3 = Al(CH3COO)3 + Hg =>
Al + Hg(CH3COO)3 = Al(CH3COO)3 + Hg
K3PO4 + CaCO3 = K2CO3 + Ca3(PO4)2 =>
2 K3PO4 + 3 CaCO3 = 3 K2CO3 + Ca3(PO4)2
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
NH4NO3 + KNO2 = N2 + KNO3 + H2O =>
NH4NO3 + KNO2 = N2 + KNO3 + 2 H2O
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
Mn(HSO4)2 + K = KHSO4 + Mn =>
Mn(HSO4)2 + 2 K = 2 KHSO4 + Mn
CH3CHClCOOH + NaOH = CH2CHCOOH + NaCl + H2O =>
CH3CHClCOOH + NaOH = CH2CHCOOH + NaCl + H2O
Fe + PbSO4 = FeSO4 + Pb =>
Fe + PbSO4 = FeSO4 + Pb
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2Cr2O7 + K2SO3 + H2SO4 + H2O = K2SO4 + K2SO4Cr2(SO4)3*12H2O =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 + 8 H2O = 3 K2SO4 + K2SO4Cr2(SO4)3*12H2O
Co(OH)3 + HBrO3 = Co(BrO3)3 + H2O =>
Co(OH)3 + 3 HBrO3 = Co(BrO3)3 + 3 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Pb2O + HCl = PbCl + H2O =>
Pb2O + 2 HCl = 2 PbCl + H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Mg(NO3)2 + CuO = MgO + Cu(NO3)2 =>
Mg(NO3)2 + CuO = MgO + Cu(NO3)2
N2 + H2 = NH6 =>
N2 + 6 H2 = 2 NH6
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
NH4Cl + Zn(OH)2 = ZnCl2 + NH3 + H2O =>
2 NH4Cl + Zn(OH)2 = ZnCl2 + 2 NH3 + 2 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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