| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 HIO4 + Al(OH)3 = (IO4)3Al + 3 H2O
HCOOH + Cu(OH)2 = Cu2O + H2O + CO2 =>
HCOOH + 2 Cu(OH)2 = Cu2O + 3 H2O + CO2
H2S + HNO3 = NO + H2O + S2 =>
6 H2S + 4 HNO3 = 4 NO + 8 H2O + 3 S2
C6H8O7 + C14H14N3NaO3S = C14H14N3NaO3S(C6H7O7) + H =>
C6H8O7 + C14H14N3NaO3S = C14H14N3NaO3S(C6H7O7) + H
C2H5Cl + NaOH = C2H5OH + NaCl =>
C2H5Cl + NaOH = C2H5OH + NaCl
C + Mg = Mg2C3 =>
3 C + 2 Mg = Mg2C3
KIO4 + NaOH = KIO5 + Na + H2O =>
KIO4 + 2 NaOH = KIO5 + 2 Na + H2O
KI + H2SO4 = HI + K2SO4 =>
2 KI + H2SO4 = 2 HI + K2SO4
Fe(NO3)3*9H2O + La(NO3)3*6H2O + SrCO3 + SrF2 + Co(NO3)2*6H2O + O2 = La8Sr2Fe4Co6O30F2 + H2O + N2O5 + CO6 =>
8 Fe(NO3)3*9H2O + 16 La(NO3)3*6H2O + 2 SrCO3 + 2 SrF2 + 12 Co(NO3)2*6H2O + 9 O2 = 2 La8Sr2Fe4Co6O30F2 + 240 H2O + 48 N2O5 + 2 CO6
Cl2 + Cu2 = ClCu =>
Cl2 + Cu2 = 2 ClCu
C6H5Cl + CH4 = C6H5CH3 + HCl =>
C6H5Cl + CH4 = C6H5CH3 + HCl
MgCl2 + ZnNO3 = Mg(NO3)2 + ZnCl =>
MgCl2 + 2 ZnNO3 = Mg(NO3)2 + 2 ZnCl
Fe + Pb(CO3)2 = Fe2(CO3)3 + Pb =>
4 Fe + 3 Pb(CO3)2 = 2 Fe2(CO3)3 + 3 Pb
C6H5ONa + CH3I = CH3OC6H5 + NaI =>
C6H5ONa + CH3I = CH3OC6H5 + NaI
CH3OH + H2SO4 + KClO3 = ClO2 + CO2 + H2O + K2SO4 =>
CH3OH + 3 H2SO4 + 6 KClO3 = 6 ClO2 + CO2 + 5 H2O + 3 K2SO4
CuCl2 + (NH4)2S = Cu2S + NH4Cl2 =>
2 CuCl2 + (NH4)2S = Cu2S + 2 NH4Cl2
Cr2O7 + OH = CrO4 + H2O =>
Cr2O7 + 2 OH = 2 CrO4 + H2O
CH3OH + H2SO4 + KClO3 = ClO2 + CO2 + H2O + K2SO4 =>
CH3OH + 3 H2SO4 + 6 KClO3 = 6 ClO2 + CO2 + 5 H2O + 3 K2SO4
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
MgO + CO2 = MgCO + O =>
MgO + CO2 = MgCO + 2 O
Na2(CO3)3 = Na + CO3 =>
Na2(CO3)3 = 2 Na + 3 CO3
H2SO4 + C2H6 = H2O + C2H6SO3 =>
H2SO4 + C2H6 = H2O + C2H6SO3
Ba(NO3)2 + NaIO3 = Ba(IO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaIO3 = Ba(IO3)2 + 2 NaNO3
Na2SO4 + H2O + CO2 = NaHCO3 + H2SO4 =>
Na2SO4 + 2 H2O + 2 CO2 = 2 NaHCO3 + H2SO4
H2C2O4 + AgCoO4 + HF = CO2 + CoHF2 + AgF + H2O =>
3 H2C2O4 + AgCoO4 + 3 HF = 6 CO2 + CoHF2 + AgF + 4 H2O
CrBr3 + K2SO4 = KBr3 + Cr2SO4 =>
2 CrBr3 + K2SO4 = 2 KBr3 + Cr2SO4
NaClO + CaCl2 = Ca(ClO)2 + NaCl =>
2 NaClO + CaCl2 = Ca(ClO)2 + 2 NaCl
Ca(SO4) + S(CO3) = Ca(CO3) + S(SO4) =>
Ca(SO4) + S(CO3) = Ca(CO3) + S(SO4)
C(s) + H(g) = CH4 =>
C(s) + 4 H(g) = CH4
In + H2O = InO + H2 =>
In + H2O = InO + H2
P4 + Cl2 = P2Cl5 =>
P4 + 5 Cl2 = 2 P2Cl5
C5H10 + KMnO4 + H2O = CH3C(CH3)(OH)CH(OH)CH3 + MnO2 + KOH =>
3 C5H10 + 2 KMnO4 + 4 H2O = 3 CH3C(CH3)(OH)CH(OH)CH3 + 2 MnO2 + 2 KOH
Zn + H2 + SO4 = Zn(HSO4)2 =>
Zn + H2 + 2 SO4 = Zn(HSO4)2
H2S + CaO = CaS + H2O =>
H2S + CaO = CaS + H2O
C + NH = CNH =>
C + NH = CNH
NaBO2*H2O2*4H2O + H2SO4 + KI = K2SO4 + I2 + H3BO3 + H2O + Na2SO4 =>
2 NaBO2*H2O2*4H2O + 3 H2SO4 + 4 KI = 2 K2SO4 + 2 I2 + 2 H3BO3 + 10 H2O + Na2SO4
C3H8S2O + I2 = I(C3H6S2O) + H =>
2 C3H8S2O + I2 = 2 I(C3H6S2O) + 4 H
Al + Na(OH) = Na3AlO3 + H2 =>
2 Al + 6 Na(OH) = 2 Na3AlO3 + 3 H2
CH3CH2CH2OH + HI = CH3CH2CH2I + H2O =>
CH3CH2CH2OH + HI = CH3CH2CH2I + H2O
NaOCl + Na2S + H2O = SO3 + NaOH + NaCl =>
4 NaOCl + Na2S + H2O = SO3 + 2 NaOH + 4 NaCl
K + SO3 = K(SO3)3 =>
K + 3 SO3 = K(SO3)3
FeS2 + NaCl + Na(OH)2 + H2O = FeCl3 + Na2SO4 + H2 =>
FeS2 + 3 NaCl + Na(OH)2 + 6 H2O = FeCl3 + 2 Na2SO4 + 7 H2
SO2 + KOH = K2HSO3 + OH =>
SO2 + 2 KOH = K2HSO3 + OH
Al(NO3)3 + CuCl2 = Al2Cl6 + Cu3(NO3)6 =>
2 Al(NO3)3 + 3 CuCl2 = Al2Cl6 + Cu3(NO3)6
CuO + H{+} + HSO4{-} = Cu + SO4 + H2O =>
CuO + H{+} + HSO4{-} = Cu + SO4 + H2O
HCl + Al(OH)3 = H2O + AlCl3 = =>
3 HCl + Al(OH)3 = 3 H2O + AlCl3
CH3COOH + ZnO = (CH3COO)Zn + H2O + CO2 =>
9 CH3COOH + 8 ZnO = 8(CH3COO)Zn + 6 H2O + 2 CO2
CH3MgCl + ROH = CH4 + MgCl(OR) =>
CH3MgCl + ROH = CH4 + MgCl(OR)
Mg(HCO3)2(g) = MgCO3(s) + H2O(l) + CO2(g) =>
Mg(HCO3)2(g) = MgCO3(s) + H2O(l) + CO2(g)
CH4 + S8 = CS2 + HS =>
4 CH4 + 3 S8 = 4 CS2 + 16 HS
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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