| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + KOH = Ca(OH)Cl + KCl
H2SeO4 + HCl = SeO2 + Cl2 + H2O =>
H2SeO4 + 2 HCl = SeO2 + Cl2 + 2 H2O
Zn(s) + HCl(aq) = H2(g) + ZnCl1(aq) =>
2 Zn(s) + 2 HCl(aq) = H2(g) + 2 ZnCl1(aq)
CH40 + O2 = H2O + CH2O =>
CH40 + 10 O2 = 19 H2O + CH2O
C5H12O + HOCl = C5H10O + H2O + Cl =>
C5H12O + 2 HOCl = C5H10O + 2 H2O + 2 Cl
Li3N + O2 = Li2O + NO =>
4 Li3N + 5 O2 = 6 Li2O + 4 NO
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
CuCl2 + Br2 = CuBr2 + Cl2 =>
CuCl2 + Br2 = CuBr2 + Cl2
CHCl3 + H2O = CHOCl + HCl =>
CHCl3 + H2O = CHOCl + 2 HCl
NH4CO3(s) = NH4(g) + CO3 =>
NH4CO3(s) = NH4(g) + CO3
PaCl5 + Al = PaCl4 + AlCl3 =>
3 PaCl5 + Al = 3 PaCl4 + AlCl3
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
HgNO3 + NaCl = HgCl + NaNO3 =>
HgNO3 + NaCl = HgCl + NaNO3
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
KMnO4 + Ag2S = K2S + AgMnO4 =>
2 KMnO4 + Ag2S = K2S + 2 AgMnO4
H2SO4 + KHCO3 = H2 + CO3 + K2SO4 =>
H2SO4 + 2 KHCO3 = 2 H2 + 2 CO3 + K2SO4
K(MnO4) + ZnCl2 = Zn(MnO4)2 + KCl =>
2 K(MnO4) + ZnCl2 = Zn(MnO4)2 + 2 KCl
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
NaHCO3 + H3C6H6O7 = Na3C6H6O7 + CO2 + H2O =>
3 NaHCO3 + H3C6H6O7 = Na3C6H6O7 + 3 CO2 + 3 H2O
AgCl + H2O = HCl + Ag(OH) =>
AgCl + H2O = HCl + Ag(OH)
C2H6O2 + HNO3 = C5H8O4 + NO + H2O =>
15 C2H6O2 + 10 HNO3 = 6 C5H8O4 + 10 NO + 26 H2O
K2CrO7 + NiCl + HCl = CrCl3 + NiCl3 + KCl + H2O =>
2 K2CrO7 + 9 NiCl + 28 HCl = 2 CrCl3 + 9 NiCl3 + 4 KCl + 14 H2O
N2O5 + H2O = NHO3 =>
N2O5 + H2O = 2 NHO3
Ca3(PO4)2 + H3PO4 + H2O = (Ca(H2PO4)2*2H2O) =>
Ca3(PO4)2 + 4 H3PO4 + 6 H2O = 3(Ca(H2PO4)2*2H2O)
KCrO2 + I + KOH = K2CrO4 + KI + H2O =>
KCrO2 + 3 I + 4 KOH = K2CrO4 + 3 KI + 2 H2O
BiO2 + H2 = Bi + H2O =>
BiO2 + 2 H2 = Bi + 2 H2O
H10 = H =>
H10 = 10 H
Ba(OH)2CO2 = BaCO3 + H2O =>
Ba(OH)2CO2 = BaCO3 + H2O
FeO + HCl + O2 = FeCl3 + H2O2 =>
2 FeO + 6 HCl + 2 O2 = 2 FeCl3 + 3 H2O2
Br{-} + MnO4{-} + H{+} = Br2 + Mn{2+} + H2O =>
10 Br{-} + 2 MnO4{-} + 16 H{+} = 5 Br2 + 2 Mn{2+} + 8 H2O
CO3H2 + Mg(OH)2 = MgCO3 + H2O =>
CO3H2 + Mg(OH)2 = MgCO3 + 2 H2O
P + (Br2)3 = PBr3 =>
2 P + (Br2)3 = 2 PBr3
HK2SO4 + HBaCl2 = HKCl + BaSO4 =>
HK2SO4 + HBaCl2 = 2 HKCl + BaSO4
KI + H2SO4 = K2SO4 + I2 + S + H2O =>
6 KI + 4 H2SO4 = 3 K2SO4 + 3 I2 + S + 4 H2O
H{+} + As2S3 + NO3{-} = H3AsO4 + SO4 + NO + H2O =>
34 H{+} + 3 As2S3 + 34 NO3{-} = 6 H3AsO4 + 9 SO4 + 34 NO + 8 H2O
CuCl(aq) + KOH(aq) = KCl + Cu(OH)(aq) =>
CuCl(aq) + KOH(aq) = KCl + Cu(OH)(aq)
Re2O7 = ReO2 + O2 =>
2 Re2O7 = 4 ReO2 + 3 O2
N2 + H2 + Cl2 + O2 = NH4ClO4 =>
N2 + 4 H2 + Cl2 + 4 O2 = 2 NH4ClO4
C6H12O6 + AgNO3 + NH3 = Ag + CO2 + NH4NO3 =>
C6H12O6 + 8 AgNO3 + 4 NH3 = 8 Ag + 6 CO2 + 6 NH4NO3
H2SO4 + NaOH = NaSO4 + H2 + O =>
2 H2SO4 + 2 NaOH = 2 NaSO4 + 3 H2 + 2 O
Fe{2+} + P{3-} = Fe3P2 =>
3 Fe{2+} + 2 P{3-} = Fe3P2
NaOH + FeNO = Na3NO + Fe(OH)3 =>
3 NaOH + FeNO = Na3NO + Fe(OH)3
NO2 + NH3 = N2 + H2O =>
6 NO2 + 8 NH3 = 7 N2 + 12 H2O
S2O8{2-} + Tl{+} = SO4{2-} + Tl{3+} =>
S2O8{2-} + Tl{+} = 2 SO4{2-} + Tl{3+}
Mg + H3PO4 = Mg(PO4)2 + H2 =>
Mg + 2 H3PO4 = Mg(PO4)2 + 3 H2
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
C6H5N + H3Cl + NaOH = C6H5NH2 + H2O + NaCl =>
C6H5N + H3Cl + NaOH = C6H5NH2 + H2O + NaCl
Hg + Cl2 = HgCl2 =>
Hg + Cl2 = HgCl2
NH3 + O3 = H2O + NO =>
6 NH3 + 5 O3 = 9 H2O + 6 NO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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