| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Cl + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
KMnO4 + H2SO4 + NaNO2 = MnSO4 + NaNO3 + H2O + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 2 MnSO4 + 5 NaNO3 + 3 H2O + K2SO4
HF + NaHCO3 = NaF + H2O + CO2 =>
HF + NaHCO3 = NaF + H2O + CO2
Mg + LiNO3 = Mg(NO3)2 + Li =>
Mg + 2 LiNO3 = Mg(NO3)2 + 2 Li
K2CrO4 + NH3 + H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + H2O =>
2 K2CrO4 + 2 NH3 + 5 H2SO4 = 2 K2SO4 + Cr2(SO4)3 + N2 + 8 H2O
C4C9OH + O2 = CO + H2O =>
4 C4C9OH + 25 O2 = 52 CO + 2 H2O
AlCu + HCl = AlCl + CuH =>
AlCu + HCl = AlCl + CuH
H2SO4 + KJ = J2 + K2SO4 + SO2 + H2O =>
2 H2SO4 + 2 KJ = J2 + K2SO4 + SO2 + 2 H2O
ClO4{-} + GeO = Cl{-} + GeO2 =>
ClO4{-} + 4 GeO = Cl{-} + 4 GeO2
C6H12O6 = C + H2O =>
C6H12O6 = 6 C + 6 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
HNO3 + Na2SO3 = Na(NO3) + SO2 + H2O =>
2 HNO3 + Na2SO3 = 2 Na(NO3) + SO2 + H2O
H2SO4(aq) + Na2SO4(aq) = NaHSO4(aq) =>
H2SO4(aq) + Na2SO4(aq) = 2 NaHSO4(aq)
CH3COOH(aq) + CH3CH2CH2OH(aq) = H2O(l) + CH3COOCH2CH2CH3(aq) =>
CH3COOH(aq) + CH3CH2CH2OH(aq) = H2O(l) + CH3COOCH2CH2CH3(aq)
CuH6N2O9 + Al = Al(NO3)2*3H2O + Cu =>
CuH6N2O9 + Al = Al(NO3)2*3H2O + Cu
K2Cr2O7 + HNO3 + SO2 = KNO3 + Cr(NO3)3 + H2SO4 + H2O =>
K2Cr2O7 + 8 HNO3 + 3 SO2 = 2 KNO3 + 2 Cr(NO3)3 + 3 H2SO4 + H2O
H{+} + S2O3{-}2 = SO2 + S + H2O =>
4 H{+} + 4 S2O3{-}2 = 5 SO2 + 3 S + 2 H2O
Co(HCO3)3(s) = Co2(CO3)3(s) + CO2(g) + H2O(l) =>
2 Co(HCO3)3(s) = Co2(CO3)3(s) + 3 CO2(g) + 3 H2O(l)
Mg(NO3)2 + Fe(NO3)3 + CH4N2O = MgFe2O4 + CO2 + H2O + N2 =>
3 Mg(NO3)2 + 6 Fe(NO3)3 + 20 CH4N2O = 3 MgFe2O4 + 20 CO2 + 40 H2O + 32 N2
C13H27OH + O2 = C + H2O =>
2 C13H27OH + 13 O2 = 26 C + 28 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe(NO3)2 + MnO2 + HNO3 = Fe(HO3)3 + Mn(NO3)2 + H2O =>
2 Fe(NO3)2 + 13 MnO2 + 22 HNO3 = 2 Fe(HO3)3 + 13 Mn(NO3)2 + 8 H2O
C4H8 + KMnO4 + HCl + H2O = C4H8(OH)2 + KCl + MnCl2 =>
5 C4H8 + 2 KMnO4 + 6 HCl + 2 H2O = 5 C4H8(OH)2 + 2 KCl + 2 MnCl2
HBr(aq) + Fe(OH)3(aq) = FeBr3(aq) + H2O(l) =>
3 HBr(aq) + Fe(OH)3(aq) = FeBr3(aq) + 3 H2O(l)
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
Ca(OH)2 + Fe2(SO4)3 = Ca(SO4)3 + FeOH =>
Ca(OH)2 + Fe2(SO4)3 = Ca(SO4)3 + 2 FeOH
NaHSO4 + CaCl2 = CaSO4 + HCl + NaCl =>
NaHSO4 + CaCl2 = CaSO4 + HCl + NaCl
(NH4)2SO4 + NaCl = Na2SO4 + NH4Cl =>
(NH4)2SO4 + 2 NaCl = Na2SO4 + 2 NH4Cl
LaPO4 + Na2CO3 = La2(CO3)3 + Na3PO4 =>
2 LaPO4 + 3 Na2CO3 = La2(CO3)3 + 2 Na3PO4
FeL3 + AgNO3 = Fe(NO3)3 + AgL =>
FeL3 + 3 AgNO3 = Fe(NO3)3 + 3 AgL
Xe + O2 = XeO =>
2 Xe + O2 = 2 XeO
Cr2O7 + NaOH = NaCr + CrO4 + H2O =>
9 Cr2O7 + 2 NaOH = 2 NaCr + 16 CrO4 + H2O
C4H10(aq) + O2(g) = CO2(aq) + H2O(l) =>
2 C4H10(aq) + 13 O2(g) = 8 CO2(aq) + 10 H2O(l)
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
AgClO3 + Cl3 = AgCl + ClO2 =>
2 AgClO3 + Cl3 = 2 AgCl + 3 ClO2
CoBr3 + I2 = CoI3 + Br2 =>
2 CoBr3 + 3 I2 = 2 CoI3 + 3 Br2
SnI4 + HCl = SnCl4 + HI =>
SnI4 + 4 HCl = SnCl4 + 4 HI
H2SNa2CO3 = Na2SCO2H2O =>
H2SNa2CO3 = Na2SCO2H2O
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
MgSO4 + LiOH = MgOH + Li(SO4) =>
MgSO4 + LiOH = MgOH + Li(SO4)
C2H5OH + CrO3 = Cr2O3 + C2H3OH + H2O =>
3 C2H5OH + 2 CrO3 = Cr2O3 + 3 C2H3OH + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H8O3 = C6H14O + H2O + CO2 =>
18 C3H8O3 = 7 C6H14O + 23 H2O + 12 CO2
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2O3 + H2O + K2SO4 =>
3 CH3CH2OH + 2 K2Cr2O7 + 2 H2SO4 = 3 CH3COOH + 2 Cr2O3 + 5 H2O + 2 K2SO4
SrSO4Mg(OH)2 = Sr(OH)2MgSO4 =>
SrSO4Mg(OH)2 = Sr(OH)2MgSO4
MgCo3 + NaCl = MgCl2 + Na2Co3 =>
MgCo3 + 2 NaCl = MgCl2 + Na2Co3
C3H8O + Cr2O7{-2} + H{+} = C3H6O + Cr + H2O =>
6 C3H8O + Cr2O7{-2} + 2 H{+} = 6 C3H6O + 2 Cr + 7 H2O
Na2(S2O3) + HCl = NaCl + SO2 + S + H2 =>
2 Na2(S2O3) + 4 HCl = 4 NaCl + 3 SO2 + S + 2 H2
Al + H(HS) = Al(HS)3 + H2 =>
2 Al + 6 H(HS) = 2 Al(HS)3 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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