| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2S + 2 HBr = H2S + 2 KBr
NaSO4 + CaCI = CaSO4 + NaCI =>
NaSO4 + CaCI = CaSO4 + NaCI
LiO + Cl = O + LiCl =>
LiO + Cl = O + LiCl
AgNO3(aq) + Cu(s) = Ag(s) + Cu(NO3)2(aq) =>
2 AgNO3(aq) + Cu(s) = 2 Ag(s) + Cu(NO3)2(aq)
IO3{-} + SO3{-2} = I{-} + SO4{-2} =>
IO3{-} + 3 SO3{-2} = I{-} + 3 SO4{-2}
Mg3PO4 + H3PO4 = Mg2HPO4 =>
2 Mg3PO4 + H3PO4 = 3 Mg2HPO4
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2 + Na2O = NaOH + Na =>
H2 + 2 Na2O = 2 NaOH + 2 Na
Pb(ClO3)2 = PbCl2 + O2 =>
Pb(ClO3)2 = PbCl2 + 3 O2
C4H6 + Na = C4H5Na + H2 =>
2 C4H6 + 2 Na = 2 C4H5Na + H2
Br2 + H3PO4 = P4 + HBrO2 + H2O =>
10 Br2 + 12 H3PO4 = 3 P4 + 20 HBrO2 + 8 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
K3PO4 + CaN2O6 = KNO3 + Ca3P2O8 =>
2 K3PO4 + 3 CaN2O6 = 6 KNO3 + Ca3P2O8
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Mg(OH)2 + HCl = MgCl2 + H2(OH)2 =>
Mg(OH)2 + 2 HCl = MgCl2 + H2(OH)2
AgCI + O = AgO + CI =>
AgCI + O = AgO + CI
K2Cr2O7 + C2H5OH = Cr2O3 + CH3COOH + KOH + H2O =>
2 K2Cr2O7 + 3 C2H5OH = 2 Cr2O3 + 3 CH3COOH + 4 KOH + H2O
K[Al(OH)4] + H2 = Al + KOH + H2O =>
2 K[Al(OH)4] + 3 H2 = 2 Al + 2 KOH + 6 H2O
MnO4{-} + H{+} + Pt = Pt{2+} + Mn{2+} + H2O =>
2 MnO4{-} + 16 H{+} + 5 Pt = 5 Pt{2+} + 2 Mn{2+} + 8 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
I2 + ClO3{-} = IO3{-} + Cl2 =>
I2 + 2 ClO3{-} = 2 IO3{-} + Cl2
CH3CH2CH2COH + O2 = CO2 + H2O =>
2 CH3CH2CH2COH + 11 O2 = 8 CO2 + 8 H2O
Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4
Ca5(PO4)3F + HNO3 = H3PO4 + Ca(NO3)2 + HF =>
Ca5(PO4)3F + 10 HNO3 = 3 H3PO4 + 5 Ca(NO3)2 + HF
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
C17H35CO2H + NaOH = C17H35CO2Na + H2O =>
C17H35CO2H + NaOH = C17H35CO2Na + H2O
Zn + NH3 + H2O = ZnH + HNO3 =>
8 Zn + NH3 + 3 H2O = 8 ZnH + HNO3
Cl2 + Ca = CaCl2 =>
Cl2 + Ca = CaCl2
KHP + NaOH = NaP + KHOH =>
KHP + NaOH = NaP + KHOH
KMgNO4 + H2O + KI = MgNO2 + KOH + KIO =>
2 KMgNO4 + H2O + 3 KI = 2 MgNO2 + 2 KOH + 3 KIO
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
MnCl2 + NaClO + NaHCO3 = NaMnO4 + NaCl + H2O + CO2 =>
2 MnCl2 + 5 NaClO + 6 NaHCO3 = 2 NaMnO4 + 9 NaCl + 3 H2O + 6 CO2
NO2 + KOH + O2 = KOHNO3 =>
2 NO2 + 2 KOH + O2 = 2 KOHNO3
Ag{+} + NCS{-} = AgNCS =>
Ag{+} + NCS{-} = AgNCS
P4(s) + S8(s) = P4S3(s) =>
8 P4(s) + 3 S8(s) = 8 P4S3(s)
HCO + H2O = (C6H12O6) + O =>
6 HCO + 3 H2O = (C6H12O6) + 3 O
C5C3H18 + O2 = CO2 + H2O =>
2 C5C3H18 + 25 O2 = 16 CO2 + 18 H2O
Na2SO3 + Fe(NO3)3 = NaNO3 + Fe2(SO3)3 =>
3 Na2SO3 + 2 Fe(NO3)3 = 6 NaNO3 + Fe2(SO3)3
C10O7OH + O2 = CO2 + H2O =>
4 C10O7OH + 25 O2 = 40 CO2 + 2 H2O
AgCl + Na2CO3 = NaCl + Ag2CO3 =>
2 AgCl + Na2CO3 = 2 NaCl + Ag2CO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KMnO4 + BiI3 + H2SO4 = MnSO4 + K2SO4 + Bi(SO4)3 + I2 + H2O =>
12 KMnO4 + 10 BiI3 + 48 H2SO4 = 12 MnSO4 + 6 K2SO4 + 10 Bi(SO4)3 + 15 I2 + 48 H2O
(Mg)2Fe3O4 + H2SO4 + O2 = MgSO4 + FeSO4 + H2O =>
2(Mg)2Fe3O4 + 10 H2SO4 + O2 = 4 MgSO4 + 6 FeSO4 + 10 H2O
C7H6O2 + C2H5OH = C9H10O2 + H2O =>
C7H6O2 + C2H5OH = C9H10O2 + H2O
PCl3 + H2O = PH3 + HClO =>
PCl3 + 3 H2O = PH3 + 3 HClO
KOH + Ca(OH)2 = CaO + K(OH)2 + H2 =>
2 KOH + 2 Ca(OH)2 = 2 CaO + 2 K(OH)2 + H2
KMnO4 + Na2S2O3 + NaOH = KNaMnO4 + Na2SO4 + H2O =>
8 KMnO4 + Na2S2O3 + 10 NaOH = 8 KNaMnO4 + 2 Na2SO4 + 5 H2O
Fe(H2O)6{3+} + SCN{-} = Fe(H2O)5SCN{2+} + H2O =>
Fe(H2O)6{3+} + SCN{-} = Fe(H2O)5SCN{2+} + H2O
KCl + C6H2(NO2)3OH = C6H2(NO2)3OK + HCl =>
KCl + C6H2(NO2)3OH = C6H2(NO2)3OK + HCl
PCl5 + O2 = P2O3 + Cl2O7 =>
2 PCl5 + 19 O2 = P2O3 + 5 Cl2O7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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