| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HPO2 + Ir(OH)2 = Ir(PO2)2 + 2 H2O
Fe(OH)3(g) + HCl(s) = H2O(l) + FeCl3(g) =>
Fe(OH)3(g) + 3 HCl(s) = 3 H2O(l) + FeCl3(g)
S + SO2 = S2O =>
3 S + SO2 = 2 S2O
CH3COCH3 + O2 = H2O + CO2 =>
CH3COCH3 + 4 O2 = 3 H2O + 3 CO2
C + H + O = C6H6O6 =>
6 C + 6 H + 6 O = C6H6O6
HCl(s) + NaOH(s) = H2O(s) + NaCl(s) =>
HCl(s) + NaOH(s) = H2O(s) + NaCl(s)
Mg2SiO4 + H3O{+} = Mg{2+} + H4SiO4 + H2O =>
Mg2SiO4 + 4 H3O{+} = 2 Mg{2+} + H4SiO4 + 4 H2O
CuI + KMnO4 + H2SO4 = CuSO4 + I2 + MnSO4 + K2SO4 + H2O =>
10 CuI + 4 KMnO4 + 16 H2SO4 = 10 CuSO4 + 5 I2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
SO2 + H2O = HSO3{-} + H3O{+} =>
SO2 + 2 H2O = HSO3{-} + H3O{+}
Ca10(PO4)6(CO3)H2O = CaO + P2O5 + H2O + CO2 =>
Ca10(PO4)6(CO3)H2O = 10 CaO + 3 P2O5 + H2O + CO2
PbH2O + Na2CO3 = PbCO3 + Na2H2O =>
PbH2O + Na2CO3 = PbCO3 + Na2H2O
CNH2N + O2 = CO2 + H2O + N2 =>
2 CNH2N + 3 O2 = 2 CO2 + 2 H2O + 2 N2
KCl + H2O = KClO3 + H2 =>
KCl + 3 H2O = KClO3 + 3 H2
MnO2 + FeSO4 + H2SO4 = MnSO4 + FeS3O12 + H2O =>
2 MnO2 + FeSO4 + 4 H2SO4 = 2 MnSO4 + FeS3O12 + 4 H2O
NaCl(s) + H2SO4(dilute) = Na2SO4 + HCl =>
2 NaCl(s) + H2SO4(dilute) = Na2SO4 + 2 HCl
Li(s) + CmF3(s) = LiF(s) + Cm(s) =>
3 Li(s) + CmF3(s) = 3 LiF(s) + Cm(s)
LiBr + NaF = NaBr + LiF =>
LiBr + NaF = NaBr + LiF
C6H6O3 + O2 = CO + H2O =>
C6H6O3 + 3 O2 = 6 CO + 3 H2O
Li2CO3 + BeF2 = Li2F2 + BeCO3 =>
Li2CO3 + BeF2 = Li2F2 + BeCO3
C6H14O2N2 + O2 = CO2 + NH3 + e + H{+} =>
C6H14O2N2 + 5 O2 = 6 CO2 + 2 NH3 + 8e + 8 H{+}
SO2 + Ca(OH)2 = Ca(HSO3)2 =>
2 SO2 + Ca(OH)2 = Ca(HSO3)2
C6H5Cl + HNO3 = O2NC6H4Cl + H2O =>
C6H5Cl + HNO3 = O2NC6H4Cl + H2O
Pb + NaOH = Pb(OH)2 + Na =>
Pb + 2 NaOH = Pb(OH)2 + 2 Na
LiOH + CuCl2 = Cu(OH)2 + LiCl =>
2 LiOH + CuCl2 = Cu(OH)2 + 2 LiCl
HgS + O2 = HgO + SO2 =>
2 HgS + 3 O2 = 2 HgO + 2 SO2
CaCO3 + NaCH3COO = Ca(CH3COO)2 + Na2CO3 =>
CaCO3 + 2 NaCH3COO = Ca(CH3COO)2 + Na2CO3
NaH + HCl + O2 = NaCl + H2O =>
2 NaH + 2 HCl + O2 = 2 NaCl + 2 H2O
K3PO4 + Mg(NO2)2 = K(NO2) + Mg3(PO4)2 =>
2 K3PO4 + 3 Mg(NO2)2 = 6 K(NO2) + Mg3(PO4)2
NiSO3 + Co = NiCo + SO3 =>
NiSO3 + Co = NiCo + SO3
C3H80 + O2 = H2O + CO2 =>
C3H80 + 23 O2 = 40 H2O + 3 CO2
KClO3 + C6H12O6 + H2SO4 = CO2 + H2O + HCl + KSO4 =>
24 KClO3 + 5 C6H12O6 + 24 H2SO4 = 30 CO2 + 42 H2O + 24 HCl + 24 KSO4
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
C6H10ClN5 + H2O2 = CO2 + HCl + HNO3 + H2O =>
C6H10ClN5 + 29 H2O2 = 6 CO2 + HCl + 5 HNO3 + 31 H2O
Ca(OH)2 + P2O5 = (CaOH)3PO4 + H2O =>
6 Ca(OH)2 + P2O5 = 2(CaOH)3PO4 + 3 H2O
I2 + NO3 = IO3 + NO2 =>
I2 + 6 NO3 = 2 IO3 + 6 NO2
Cu + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
K(MnO4) + ZnCl2 = KCl + (MnO4)2Zn =>
2 K(MnO4) + ZnCl2 = 2 KCl + (MnO4)2Zn
FrOH = Fr + OH =>
FrOH = Fr + OH
H2BeO + I2 = BeI2 + H2O =>
H2BeO + I2 = BeI2 + H2O
NiSO4 + H2O = H2SO4 + NiO =>
NiSO4 + H2O = H2SO4 + NiO
HCl + C3Cl3N3O3 = Cl2 + C3HN3O3 =>
HCl + C3Cl3N3O3 = 2 Cl2 + C3HN3O3
H2CO3 + Co(OH)2 = H2O + CoCO3 =>
H2CO3 + Co(OH)2 = 2 H2O + CoCO3
Hg(NO3)2 + H2O = Hg(NO3)(OH) + HNO3 =>
Hg(NO3)2 + H2O = Hg(NO3)(OH) + HNO3
HPO3 + CH3COONa = NaPO3 + CH3COOH =>
HPO3 + CH3COONa = NaPO3 + CH3COOH
NH2CH2COOH + O2 = CO2 + H2O + N2 =>
4 NH2CH2COOH + 9 O2 = 8 CO2 + 10 H2O + 2 N2
CH2CHCH3 = H2 + CHCCH3 =>
CH2CHCH3 = H2 + CHCCH3
C2H5Cl + NH4Cl = C2H5NH2 + HCl =>
C2H5Cl + NH4Cl = C2H5NH2 + 2 HCl
(NH4)2CO3 + Fe(NO3)3 = Fe2(CO3)3 + NH4NO3 =>
3(NH4)2CO3 + 2 Fe(NO3)3 = Fe2(CO3)3 + 6 NH4NO3
K2CO3 + S = K + C + SO2 =>
2 K2CO3 + 3 S = 4 K + 2 C + 3 SO2
Zn(OH)2 + ZnCl2 = ZnOHCl =>
Zn(OH)2 + ZnCl2 = 2 ZnOHCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/29/23
Équations équilibrées sur12/29/22
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