| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NH3 + P2O5 = H3NP2O5 =>
NH3 + P2O5 = H3NP2O5
Al(OH)2Br + HBr = Br3Al + H2O =>
Al(OH)2Br + 2 HBr = Br3Al + 2 H2O
HBr + Al(OH)3 = AlBr3 + H2O =>
3 HBr + Al(OH)3 = AlBr3 + 3 H2O
H4 + O4 = H4O =>
4 H4 + O4 = 4 H4O
Ca(OH)2 + HClO4 = Ca(ClO4)2 + H2O =>
Ca(OH)2 + 2 HClO4 = Ca(ClO4)2 + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NaC2H3O2 + HClO4 = CH3COOH + NaClO4 =>
NaC2H3O2 + HClO4 = CH3COOH + NaClO4
ZnNO3 + AgCl = ZnCl2 + Ag2NO3 =>
ZnNO3 + 2 AgCl = ZnCl2 + Ag2NO3
KHCO3 = K2CO3(s) + H2O(g) + CO2(g) =>
2 KHCO3 = K2CO3(s) + H2O(g) + CO2(g)
KClO3 + NaOH + CuSO4 = HCl + Na2CuO4 + K2SO4 + O2 =>
2 KClO3 + 2 NaOH + CuSO4 = 2 HCl + Na2CuO4 + K2SO4 + 2 O2
CaBr2 + LiCH3COO = Ca(CH3COO)2 + LiBr =>
CaBr2 + 2 LiCH3COO = Ca(CH3COO)2 + 2 LiBr
BaBr2 + Li2(CrO4) = Ba(CrO4) + LiBr =>
BaBr2 + Li2(CrO4) = Ba(CrO4) + 2 LiBr
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
H3ACl2 + H2O = ACl2 + H3O =>
H3ACl2 + 3 H2O = ACl2 + 3 H3O
HOSi(OR)3 = (OR)3SiOSi(OR)3 + H2O =>
2 HOSi(OR)3 = (OR)3SiOSi(OR)3 + H2O
H2SO3 + Li(OH) = H2O + Li2(SO3) =>
H2SO3 + 2 Li(OH) = 2 H2O + Li2(SO3)
SIC + Cl = SICl + C =>
SIC + Cl = SICl + C
HCN + Cu = H + Cu(CN)2 =>
2 HCN + Cu = 2 H + Cu(CN)2
Ti + H3PO4 = Ti3(PO4)5 + H2 =>
6 Ti + 10 H3PO4 = 2 Ti3(PO4)5 + 15 H2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
OH{-} + CO2 = CO3{2-} + H{+} =>
OH{-} + CO2 = CO3{2-} + H{+}
CaCl2 + (NH4)2C2O4 = CaC2O4 + (NH4)Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2(NH4)Cl
Fe3Cl2 + Nh4(OH) = Fe3(OH) + (Nh4)Cl2 =>
Fe3Cl2 + Nh4(OH) = Fe3(OH) + (Nh4)Cl2
Fe(OH)3 + CH3COOH = Fe{3+} + CH3COO{-} + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe{3+} + 3 CH3COO{-} + 3 H2O
SrO2 + Al = Sr + Al2O3 =>
3 SrO2 + 4 Al = 3 Sr + 2 Al2O3
Ni(NO3)2 + Na3PO4 = NiPO4 + Na3(NO3)2 =>
Ni(NO3)2 + Na3PO4 = NiPO4 + Na3(NO3)2
Zn + Ni(NO3)2 = Zn2NO3 + Ni =>
4 Zn + Ni(NO3)2 = 2 Zn2NO3 + Ni
A1 + CuC1 = A1C13 + Cu =>
A1 + 13 CuC1 = A1C13 + 13 Cu
Fe + SO7 = Fe2SO7 =>
2 Fe + SO7 = Fe2SO7
H2O + CO2 = H4O6C2 =>
2 H2O + 2 CO2 = H4O6C2
Au3CrO3 + H2Se = Au2Se + H3CrO3 =>
2 Au3CrO3 + 3 H2Se = 3 Au2Se + 2 H3CrO3
PbO2 + KBr = K2O + PbBr4 =>
PbO2 + 4 KBr = 2 K2O + PbBr4
MgCl2 + HNO3 = HCl2 + MgNO3 =>
MgCl2 + HNO3 = HCl2 + MgNO3
HNO3(aq) + Na(OH)2(aq) = H2O(l) + Na(NO3)2(aq) =>
2 HNO3(aq) + Na(OH)2(aq) = 2 H2O(l) + Na(NO3)2(aq)
MnO + Al = Mn + Al2O2 =>
2 MnO + 2 Al = 2 Mn + Al2O2
CH3CCCH3 + KMnO4 + H2O = CH3COOH + MnO2 + KOH =>
CH3CCCH3 + 2 KMnO4 + 2 H2O = 2 CH3COOH + 2 MnO2 + 2 KOH
Co(NO3)2*6H2O + Fe(NO3)3*6H2O + C6H8O7*H2O = CoFe2O4 + N2 + CO2 + H2O =>
9 Co(NO3)2*6H2O + 18 Fe(NO3)3*6H2O + 20 C6H8O7*H2O = 9 CoFe2O4 + 36 N2 + 120 CO2 + 262 H2O
Br + NaIO = NaBr + IO =>
Br + NaIO = NaBr + IO
AlBr3 + (NH4)2SO3 = AlSO3 + Br3(NH4)2 =>
AlBr3 + (NH4)2SO3 = AlSO3 + Br3(NH4)2
P4 + O2 = P48O2 =>
12 P4 + O2 = P48O2
C5H11OH + O2 = C4H9COOH + H2O =>
C5H11OH + O2 = C4H9COOH + H2O
C69H134O6 + CH3OH = C18H38O2 + C3H8O3 =>
32 C69H134O6 + 255 CH3OH = 126 C18H38O2 + 65 C3H8O3
C + O2 = CO2 =>
C + O2 = CO2
As2S3 + H2O2 = AsO4{-3} + SO4{-2} + H{+} + H2O =>
As2S3 + 14 H2O2 = 2 AsO4{-3} + 3 SO4{-2} + 12 H{+} + 8 H2O
(CH3)3CBr + HCl = ClC(CH3)3 + HBr =>
(CH3)3CBr + HCl = ClC(CH3)3 + HBr
C2H4Br2 + H2 = C2H4 + HBr =>
C2H4Br2 + H2 = C2H4 + 2 HBr
NaClAgBr = AgCl + NaBr =>
NaClAgBr = AgCl + NaBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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