| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO4 + CaCl = AgCl + CaNO4
CH3(CH2)5CH3(l) + O2 = CO2(g) + H2O(g) =>
CH3(CH2)5CH3(l) + 11 O2 = 7 CO2(g) + 8 H2O(g)
I2 + CH2Cl2 = CH2I2 + Cl =>
I2 + CH2Cl2 = CH2I2 + 2 Cl
Cu(s) + HCl = CuHCl =>
Cu(s) + HCl = CuHCl
H7C14(O) + O2 = H2O + CO2 =>
4 H7C14(O) + 61 O2 = 14 H2O + 56 CO2
SnF4 + BaCl = SnCl + BaF4 =>
SnF4 + BaCl = SnCl + BaF4
LiFeO2 + Li2O = Li5FeO4 =>
LiFeO2 + 2 Li2O = Li5FeO4
NiO + O2 + S2 = NiSO4 =>
2 NiO + 3 O2 + S2 = 2 NiSO4
FeCl3 + NH4SCN = (NH4)3[Fe(NCS)6] + NH4Cl =>
FeCl3 + 6 NH4SCN = (NH4)3[Fe(NCS)6] + 3 NH4Cl
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
H7C14(O) + O2 = H2O + CO2 =>
4 H7C14(O) + 61 O2 = 14 H2O + 56 CO2
N2H4O3 + KOH = KNO3 + H2O + NH3 =>
N2H4O3 + KOH = KNO3 + H2O + NH3
NaOH + AlPO4 = Al(OH)3 + Na3PO4 =>
3 NaOH + AlPO4 = Al(OH)3 + Na3PO4
HCl + Bi2O3 = Cl3Bi + H2O =>
6 HCl + Bi2O3 = 2 Cl3Bi + 3 H2O
HCl(aq) + MnO2(s) = MnCl2(aq) + H2O(e) + Cl(g) =>
4 HCl(aq) + MnO2(s) = MnCl2(aq) + 2 H2O(e) + 2 Cl(g)
NaOH + AlPO4 = Al(OH)3 + Na3PO4 =>
3 NaOH + AlPO4 = Al(OH)3 + Na3PO4
H2CO3 + CsOH = Cs2CO3 + H2O =>
H2CO3 + 2 CsOH = Cs2CO3 + 2 H2O
AuNO3 + NaCl = AuCl + NaNO3 =>
AuNO3 + NaCl = AuCl + NaNO3
Ca(OH)2 + NaCl = NaOH + CaCl2 =>
Ca(OH)2 + 2 NaCl = 2 NaOH + CaCl2
Zn(SO4) + BaCl2 = BaSO4 + ZnCl2 =>
Zn(SO4) + BaCl2 = BaSO4 + ZnCl2
(CH3COO)2Zn + NaOH = CH3COONa + Zn(OH)2 =>
(CH3COO)2Zn + 2 NaOH = 2 CH3COONa + Zn(OH)2
H2SO3 + MgCO3 = H2CO3 + MgSO3 =>
H2SO3 + MgCO3 = H2CO3 + MgSO3
FeO + S3O2 = FeS3O3 =>
FeO + S3O2 = FeS3O3
AgNO + H2O = AgNO3 + H2 =>
AgNO + 2 H2O = AgNO3 + 2 H2
Cu2SO4 + Fe = Cu2 + FeSO4 =>
Cu2SO4 + Fe = Cu2 + FeSO4
P2O5 + AlCl3 + H2O = AlPO4 + HCl =>
P2O5 + 2 AlCl3 + 3 H2O = 2 AlPO4 + 6 HCl
NaHCO3(aq) + CH3COOH = CO2 + H2O + CH3COONa =>
NaHCO3(aq) + CH3COOH = CO2 + H2O + CH3COONa
Sr(s) + P4 = Sr3P2(s) =>
6 Sr(s) + P4 = 2 Sr3P2(s)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
[Co(H2O)6]Cl2 + CaCl2 = Ca[CoCl4] + H2O =>
[Co(H2O)6]Cl2 + CaCl2 = Ca[CoCl4] + 6 H2O
LiCl(H2O) = LiCl + H2O =>
LiCl(H2O) = LiCl + H2O
H{+} + H2C2O4 + MnO4 = Mn2{+} + CO2 + H2O =>
2 H{+} + 15 H2C2O4 + 4 MnO4 = 2 Mn2{+} + 30 CO2 + 16 H2O
Ca + H = CaH2 =>
Ca + 2 H = CaH2
C3H4OH(COOH)3 + NaOH = C3H4OH(COONa)3 + H2O =>
C3H4OH(COOH)3 + 3 NaOH = C3H4OH(COONa)3 + 3 H2O
COOHNH4 + HCl = NH4Cl + HCOOH =>
COOHNH4 + HCl = NH4Cl + HCOOH
Fe(Cl)3 + (Na)2S = (Fe)2(S)3 + NaCl =>
2 Fe(Cl)3 + 3(Na)2S = (Fe)2(S)3 + 6 NaCl
Fe2(SO4)2 + HCl = FeCl + HSO4 =>
Fe2(SO4)2 + 2 HCl = 2 FeCl + 2 HSO4
Ba(OH)2 + Na2SO4 = BaSO4 + (OH)2Na2 =>
Ba(OH)2 + Na2SO4 = BaSO4 + (OH)2Na2
Al2O3 + CH3COOH = Al + H2 + CO2 =>
2 Al2O3 + 3 CH3COOH = 4 Al + 6 H2 + 6 CO2
Mg + NaCl + H2O = MgCl2 + Na2O + H2 =>
Mg + 2 NaCl + H2O = MgCl2 + Na2O + H2
Al2O3 + NaOH + H2O = Na3Al(OH)6 =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3Al(OH)6
ZnSO3 + Na2CO3 = ZnCO3 + Na2SO3 =>
ZnSO3 + Na2CO3 = ZnCO3 + Na2SO3
Na2O + H2O = HNa2O + O =>
2 Na2O + H2O = 2 HNa2O + O
KBrO3 + KL + HBr = KBr + L2 + H2O =>
KBrO3 + 6 KL + 6 HBr = 7 KBr + 3 L2 + 3 H2O
C2H6O + Cr2O7{-2} + H{+} = C2H6O2 + Cr{+3} + H2O =>
3 C2H6O + Cr2O7{-2} + 8 H{+} = 3 C2H6O2 + 2 Cr{+3} + 4 H2O
CaCl2(aq) + NaNO3(aq) = CaNO3(aq) + NaCl2(aq) =>
CaCl2(aq) + NaNO3(aq) = CaNO3(aq) + NaCl2(aq)
AlF3 = Al + F =>
AlF3 = Al + 3 F
Cd(s) + NiNO3(aq) = Cd(NO3)2(aq) + Ni(s) =>
Cd(s) + 2 NiNO3(aq) = Cd(NO3)2(aq) + 2 Ni(s)
HI + HNO3 = HIO3 + NO2 + H2O =>
HI + 6 HNO3 = HIO3 + 6 NO2 + 3 H2O
KI + CuSO4 = CuI2 + K2SO4 =>
2 KI + CuSO4 = CuI2 + K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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