| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na(CO3) + H2(SO4) = Na(SO4) + H2O + CO2
H2 + F2 = HF =>
H2 + F2 = 2 HF
N2 + BF3 = F2 + BN =>
N2 + 2 BF3 = 3 F2 + 2 BN
KMnO4 + HCl + Hg = HgCl2 + MnO2 + KCl + H2O =>
2 KMnO4 + 8 HCl + 3 Hg = 3 HgCl2 + 2 MnO2 + 2 KCl + 4 H2O
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
Na2SO4(aq) + BaCl2(aq) = BaSO4(s) + NaCl(aq) =>
Na2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 NaCl(aq)
KMnO4 + C3H8O3 = K2O + MnO2 + CO2 + H2O =>
14 KMnO4 + 3 C3H8O3 = 7 K2O + 14 MnO2 + 9 CO2 + 12 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CH2O + CrO3 + H2SO4 = CO2 + Cr2(SO4)3 + H2O =>
3 CH2O + 4 CrO3 + 6 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 9 H2O
AgNO3 + KF = AgF + K + NO3 =>
AgNO3 + KF = AgF + K + NO3
Ag2S + O2 = Ag + SO2 =>
Ag2S + O2 = 2 Ag + SO2
NH3 + S8 = S4N4 + H2S =>
16 NH3 + 5 S8 = 4 S4N4 + 24 H2S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ag + Zn(NO2)2 = Zn + Ag(NO2)2 =>
Ag + Zn(NO2)2 = Zn + Ag(NO2)2
Mn(NO3)2 + H2SO4 + NaBiO3 = HMnO4 + Bi2(SO4)3 + Na2SO4 + H2O + NaNO3 =>
4 Mn(NO3)2 + 16 H2SO4 + 10 NaBiO3 = 4 HMnO4 + 5 Bi2(SO4)3 + Na2SO4 + 14 H2O + 8 NaNO3
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Mg + BeNO3 = MgNO3 + Be =>
Mg + BeNO3 = MgNO3 + Be
NaOH + HNO3 = NaNO3 + HOH =>
NaOH + HNO3 = NaNO3 + HOH
HI + O = OH + I2 =>
2 HI + 2 O = 2 OH + I2
FeSO4 + Na2CO3 = Fe2CO3 + NaSO4 =>
2 FeSO4 + Na2CO3 = Fe2CO3 + 2 NaSO4
ZnSO4(aq) + NaOH(aq) = Zn(OH)2(s) + Na2SO4(aq) =>
ZnSO4(aq) + 2 NaOH(aq) = Zn(OH)2(s) + Na2SO4(aq)
F2 + NaI = F2I + Na =>
F2 + NaI = F2I + Na
Q = Q1000000000000000 =>
1000000000000000 Q = Q1000000000000000
Pb + Cu3PO4 = Cu + Pb3(PO4)2 =>
3 Pb + 2 Cu3PO4 = 6 Cu + Pb3(PO4)2
NH4Cl + NaOH = H2O + NH3 + NaCl =>
NH4Cl + NaOH = H2O + NH3 + NaCl
FeCl2 + SnCl2 = FeCl3 + SnCl =>
FeCl2 + SnCl2 = FeCl3 + SnCl
PBS + PBO = PB + SO2 =>
PBS + 2 PBO = 3 PB + SO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
PH3 + BrO{-} + H2O = HPO3{2-} + Br2 + OH{-} =>
PH3 + 6 BrO{-} + H2O = HPO3{2-} + 3 Br2 + 4 OH{-}
KMnO4 + H2SO4 + PH3 = H2O + H3PO4 + K2SO4 + MnSO4 =>
8 KMnO4 + 12 H2SO4 + 5 PH3 = 12 H2O + 5 H3PO4 + 4 K2SO4 + 8 MnSO4
Co(CH3CO2)2 + CrI3 = Cr(CH3CO2)3 + CoI2 =>
3 Co(CH3CO2)2 + 2 CrI3 = 2 Cr(CH3CO2)3 + 3 CoI2
Hg(NO3) + LiI = LiNO3 + HgI =>
Hg(NO3) + LiI = LiNO3 + HgI
Ni2(CO3)2 + HCl = NiCl2 + H2O + CO2 =>
Ni2(CO3)2 + 4 HCl = 2 NiCl2 + 2 H2O + 2 CO2
HC2H3O2 + Cu = CuC2H3O2 + H2 =>
2 HC2H3O2 + 2 Cu = 2 CuC2H3O2 + H2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
(CH3(CH2)4(CH3)) + O2 = CO2 + H2O =>
2(CH3(CH2)4(CH3)) + 19 O2 = 12 CO2 + 14 H2O
Al(C2H3O2)3 + Hg2CrO4 = Al(CrO4)3 + Hg2C2H3O2 =>
Al(C2H3O2)3 + 3 Hg2CrO4 = Al(CrO4)3 + 3 Hg2C2H3O2
Ca{2+} + H3PO4 = Ca3(PO4)2 + H{+} =>
3 Ca{2+} + 2 H3PO4 = Ca3(PO4)2 + 6 H{+}
CHCHNCHNCH + O2 = CO2 + H2O + HNO3 =>
2 CHCHNCHNCH + 15 O2 = 8 CO2 + 2 H2O + 4 HNO3
C4H12N2 + O2 = CO2 + H2O + NO3 =>
C4H12N2 + 10 O2 = 4 CO2 + 6 H2O + 2 NO3
MgCl26H2O = MgO + H2 + Cl2 =>
MgCl26H2O = MgO + H2 + 13 Cl2
Fe{3+} + KSCN = [Fe(SCN)6]{3-} + K{+} =>
Fe{3+} + 6 KSCN = [Fe(SCN)6]{3-} + 6 K{+}
AE + HOH = AE(OH)3 + H =>
AE + 3 HOH = AE(OH)3 + 3 H
KMnO4 + Sn + HCl = KCl + MnCl2 + SnCl2 + H2O =>
2 KMnO4 + 5 Sn + 16 HCl = 2 KCl + 2 MnCl2 + 5 SnCl2 + 8 H2O
Zr + Cl2 = ZrCl =>
2 Zr + Cl2 = 2 ZrCl
BaClO4 = BaCl + O4 =>
BaClO4 = BaCl + O4
Cu(SO4)*5H2O + K2(C2O4) = K2Cu(C2O4)2*2(H2O) + (SO4) + K + H2O =>
Cu(SO4)*5H2O + 2 K2(C2O4) = K2Cu(C2O4)2*2(H2O) + (SO4) + 2 K + 3 H2O
CuSO + KOH = CuSOKOH =>
CuSO + KOH = CuSOKOH
FeSO4 + KMnO4 + KOH = MnO2 + Fe2O3 + K2SO4 + H2O =>
6 FeSO4 + 2 KMnO4 + 10 KOH = 2 MnO2 + 3 Fe2O3 + 6 K2SO4 + 5 H2O
C5H12 + O3 = CO2 + H2O =>
3 C5H12 + 16 O3 = 15 CO2 + 18 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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