| Équations équilibrées la veille | Équations équilibrées le lendemain |
3(CH3)2CO + 3 H2O2 = C9H18O6 + 3 H2O
SO3{2-} + H2O = H{+} + SO4{2-} + {-} =>
SO3{2-} + H2O = 2 H{+} + SO4{2-} + 2e
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Li2CO3 + BaBr2 = LiBr + BaCO3 =>
Li2CO3 + BaBr2 = 2 LiBr + BaCO3
ICl3 + KOH = KIO3 + KI + KCl + H2O =>
3 ICl3 + 12 KOH = 2 KIO3 + KI + 9 KCl + 6 H2O
KO2 + H2O = KOH + O2 + H2O2 =>
2 KO2 + H2O = 2 KOH + O2 + 2 H2O2
CHCOOH + NaHCO2 = CH2COONa + CO2 + H2O =>
5 CHCOOH + 6 NaHCO2 = 6 CH2COONa + 4 CO2 + 2 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Na3N = Na + N2 =>
2 Na3N = 6 Na + N2
HI + Fe2O3 = FeI3 + H2O =>
6 HI + Fe2O3 = 2 FeI3 + 3 H2O
NaIO + (NH4)2Cr2O7 = Na2Cr2O7 + NH4IO =>
2 NaIO + (NH4)2Cr2O7 = Na2Cr2O7 + 2 NH4IO
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
CH3COOH + Ba(OH)2 = Ba + CH3COO + H2O =>
2 CH3COOH + Ba(OH)2 = Ba + 2 CH3COO + 2 H2O
AlCl3 + Zn(OH)2 = ZnCl2 + Al(OH)3 =>
2 AlCl3 + 3 Zn(OH)2 = 3 ZnCl2 + 2 Al(OH)3
BaCO3 + P2O5 = Ba3(PO4)2 + CO2 =>
3 BaCO3 + P2O5 = Ba3(PO4)2 + 3 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca(OH)2 + BaO = CaO + Ba(OH)2 =>
Ca(OH)2 + BaO = CaO + Ba(OH)2
C6H10CaO6 + H2SO4 = C3H6O3 + CaSO4 =>
C6H10CaO6 + H2SO4 = 2 C3H6O3 + CaSO4
C2O2N35 = CO + N =>
C2O2N35 = 2 CO + 35 N
Mn(OH)2 + Cl2 + OH{-} = MnO2 + Cl{-} + H2O =>
Mn(OH)2 + Cl2 + 2 OH{-} = MnO2 + 2 Cl{-} + 2 H2O
C26H65 + O2 = CO2 + H2O =>
4 C26H65 + 169 O2 = 104 CO2 + 130 H2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
S(CH3)2 + O2 = SO2 + CO2 + H2O =>
2 S(CH3)2 + 9 O2 = 2 SO2 + 4 CO2 + 6 H2O
NH4 + F = NH4F =>
NH4 + F = NH4F
Bi(OH)3 + Sn(OH)3{-} + OH{-} = Sn(OH)6{-2} + Bi =>
2 Bi(OH)3 + 3 Sn(OH)3{-} + 3 OH{-} = 3 Sn(OH)6{-2} + 2 Bi
CO2 + H2O = C2H12O8 + O2 =>
2 CO2 + 6 H2O = C2H12O8 + O2
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
AgO = Ag + O =>
AgO = Ag + O
NH4Cl + Sn(OH)4 = NH4OH + SnCl4 =>
4 NH4Cl + Sn(OH)4 = 4 NH4OH + SnCl4
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
Al4C3 + O2 = Al2O3 + CO2 =>
Al4C3 + 6 O2 = 2 Al2O3 + 3 CO2
Mn(OH)3 + HNO3 = MnNO3 + H(OH)3 =>
Mn(OH)3 + HNO3 = MnNO3 + H(OH)3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al(s) + S(s) = Al2S3(s) =>
2 Al(s) + 3 S(s) = Al2S3(s)
KOH + H2 = K + HOH =>
2 KOH + H2 = 2 K + 2 HOH
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
FeCl2 + HF = FeF2 + HCl =>
FeCl2 + 2 HF = FeF2 + 2 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgH2 + Mg(OH)2 = Mg + H2O =>
MgH2 + Mg(OH)2 = 2 Mg + 2 H2O
AlO3 + H2O = H2AlO4 =>
AlO3 + H2O = H2AlO4
Ba(OH)2(s) + H3PO4(aq) = Ba3(PO4)2(s) + H2O(l) =>
3 Ba(OH)2(s) + 2 H3PO4(aq) = Ba3(PO4)2(s) + 6 H2O(l)
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
NaPO4 + BaCl2 = Ba(PO4)2 + NaCl =>
2 NaPO4 + BaCl2 = Ba(PO4)2 + 2 NaCl
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
NaBr(aq) + NH4Cl(aq) = NaCl(aq) + NH4Br(aq) =>
NaBr(aq) + NH4Cl(aq) = NaCl(aq) + NH4Br(aq)
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Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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