| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgI2 + Li2SO3 = MgSO3 + 2 LiI
CaCl2 + CoCl4 = Ca(CoCl4) + Cl =>
CaCl2 + CoCl4 = Ca(CoCl4) + 2 Cl
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
LiI + Hg(NO3)2 = HgI2 + LiNO3 =>
2 LiI + Hg(NO3)2 = HgI2 + 2 LiNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3COOH + CaCO3 = Ca(CH3COO)2 + CO2 + H2O =>
2 CH3COOH + CaCO3 = Ca(CH3COO)2 + CO2 + H2O
P2S5 + NaOH = Na3PO4 + Na2S + H2O =>
P2S5 + 16 NaOH = 2 Na3PO4 + 5 Na2S + 8 H2O
H2 + NO = NHO =>
H2 + 2 NO = 2 NHO
CaCO3 + HC1 = CO2 + H2O + CaC2 =>
CaCO3 + 2 HC1 = CO2 + H2O + CaC2
Na2N4O4CH2 = NaOH + CO2 + N2 =>
Na2N4O4CH2 = 2 NaOH + CO2 + 2 N2
NaI + CaSO4 = CaI + Na(SO4) =>
NaI + CaSO4 = CaI + Na(SO4)
H2S + CH3COOH = CH3COOH3 + S =>
H2S + CH3COOH = CH3COOH3 + S
NH2OH + HClO4 = NH2ClO4 + H2O =>
NH2OH + HClO4 = NH2ClO4 + H2O
C4H3FN2O2 + O2 = H2O + CO2 + HF + NO =>
2 C4H3FN2O2 + 9 O2 = 2 H2O + 8 CO2 + 2 HF + 4 NO
Fe2O3 + C2O2 = Fe + CO2 =>
2 Fe2O3 + 3 C2O2 = 4 Fe + 6 CO2
N2() + O2() = NO2() =>
N2() + 2 O2() = 2 NO2()
Na2S2O3 + S2Cl2 = Na2S6O6 + NaCl =>
2 Na2S2O3 + S2Cl2 = Na2S6O6 + 2 NaCl
Na3PO4 + HCl = NaCl + H2O + P2O5 =>
2 Na3PO4 + 6 HCl = 6 NaCl + 3 H2O + P2O5
L + N = LN =>
L + N = LN
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C30H120O60N45 = N2O + N2O4 + C + H2 =>
2 C30H120O60N45 = 20 N2O + 25 N2O4 + 60 C + 120 H2
HPO = H + PO =>
HPO = H + PO
C9H12 + KMnO4 = C7H5O2K + H2O + KOH + MnO2 =>
7 C9H12 + 22 KMnO4 = 9 C7H5O2K + 13 H2O + 13 KOH + 22 MnO2
HBr + (NH4)2SO3 = BrNH4 + H2SO3 =>
2 HBr + (NH4)2SO3 = 2 BrNH4 + H2SO3
HClO3 + C12H22O11 + K2SO4 = KCl + CO2 + H2O + H2S =>
24 HClO3 + 5 C12H22O11 + 12 K2SO4 = 24 KCl + 60 CO2 + 55 H2O + 12 H2S
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
K + (SO4)2 = K2SO4 =>
4 K + (SO4)2 = 2 K2SO4
CaBr2 + Fe(NO3)3 = Ca2Fe + Br + NO3 =>
2 CaBr2 + Fe(NO3)3 = Ca2Fe + 4 Br + 3 NO3
BaO + H2S = H2O + BaS =>
BaO + H2S = H2O + BaS
HNO3 + HF = NO2 + F + H2O =>
HNO3 + HF = NO2 + F + H2O
K2Se + KMnO4 + H2SO4 = K2SeO4 + MnSO4 + K2SO4 + H2O =>
5 K2Se + 8 KMnO4 + 12 H2SO4 = 5 K2SeO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
NaO2 + HO = NaOH + O =>
NaO2 + HO = NaOH + 2 O
C6H5CHO + Ag2O = C6H5COOH + Ag =>
C6H5CHO + Ag2O = C6H5COOH + 2 Ag
K + (SO4)2 = K2SO4 =>
4 K + (SO4)2 = 2 K2SO4
AgNo3 + NaClO = AgCl + AgClO3 + NaNo3 =>
3 AgNo3 + 3 NaClO = 2 AgCl + AgClO3 + 3 NaNo3
CuSiO2 + HCl = CuCl + SiO2 + H2 =>
2 CuSiO2 + 2 HCl = 2 CuCl + 2 SiO2 + H2
Zn + MnO4{-} + H{+} = Zn2{+} + MnO2 + H2O =>
6 Zn + MnO4{-} + 4 H{+} = 3 Zn2{+} + MnO2 + 2 H2O
C6 + H6 + HNO3 = C6H4(NO2)2 + H2O =>
C6 + H6 + 2 HNO3 = C6H4(NO2)2 + 2 H2O
A2B2 = AB =>
A2B2 = 2 AB
ZnS2 + O2 = ZnO + SO2 =>
2 ZnS2 + 5 O2 = 2 ZnO + 4 SO2
Na2CO3 + SrCl2 = Na2Cl2 + CO3Sr =>
Na2CO3 + SrCl2 = Na2Cl2 + CO3Sr
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
AgF + K3PO4 = Ag3PO4 + KF =>
3 AgF + K3PO4 = Ag3PO4 + 3 KF
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CS2 + H2S = CH4 + S =>
CS2 + 2 H2S = CH4 + 4 S
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
TIO2 + C + Cl2 = TICl4 + CO2 =>
TIO2 + C + 2 Cl2 = TICl4 + CO2
Rb2CO3 + Co(NO3)2 = CoCO3 + RbNO3 =>
Rb2CO3 + Co(NO3)2 = CoCO3 + 2 RbNO3
Hg2(NO3)2 + Na2CrO4 = Hg2CrO4 + NaNO3 =>
Hg2(NO3)2 + Na2CrO4 = Hg2CrO4 + 2 NaNO3
O2 + H2O = H2OO2 =>
O2 + H2O = H2OO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
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