| Équations équilibrées la veille | Équations équilibrées le lendemain |
70 CaMg(CO3)2 + 15 Fe2{+} + 160 SiO2 + 20 H2O = 14 Ca2Mg5Si8O22(OH)2 + 15 Ca2{+} + 140 CO2 + 6 Ca2Fe5Si8O22(OH)2
C4H9OH + CO2 = C4H8O2 + CH4 =>
2 C4H9OH + CO2 = 2 C4H8O2 + CH4
C6H11OH + KMnO4 + H2SO4 = HOOC(CH2)4COOH + MnSO4 + K2SO4 + H2O =>
5 C6H11OH + 8 KMnO4 + 12 H2SO4 = 5 HOOC(CH2)4COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
H + Sc2O3 = H2O + Sc =>
6 H + Sc2O3 = 3 H2O + 2 Sc
TiCl3 + KMnO4 + HCl = TiCl4 + MnCl2 + KCl + H2O =>
5 TiCl3 + KMnO4 + 8 HCl = 5 TiCl4 + MnCl2 + KCl + 4 H2O
(NH4)2S + NaOH = (NH4)2OH + SNa =>
(NH4)2S + NaOH = (NH4)2OH + SNa
KBr + LiCl = LiBr + KCl =>
KBr + LiCl = LiBr + KCl
Cu + HNO3 = Cu(NO3)2 + H2O + N2 =>
5 Cu + 12 HNO3 = 5 Cu(NO3)2 + 6 H2O + N2
Ca{-}NO3{2+} + Li{3-}PO4{+} = Ca{3-}PO4{2+} + Li{-}NO3{+} =>
Ca{-}NO3{2+} + Li{3-}PO4{+} = Ca{3-}PO4{2+} + Li{-}NO3{+}
CH3CO2H + Fe(OH)3 = Fe(CH3CO2)3 + H2O =>
3 CH3CO2H + Fe(OH)3 = Fe(CH3CO2)3 + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaCl(aq) + NH4NO3(aq) = NaNH4(aq) + NO3Cl =>
NaCl(aq) + NH4NO3(aq) = NaNH4(aq) + NO3Cl
Hg2(ClO3)2 + CaBr2 = Hg2Br2 + Ca(ClO3)2 =>
Hg2(ClO3)2 + CaBr2 = Hg2Br2 + Ca(ClO3)2
Cl + KI3 = ClI3 + K =>
Cl + KI3 = ClI3 + K
MgCuCl2 = MgCl2 + Cu =>
MgCuCl2 = MgCl2 + Cu
UO2 + HNO3 = UO2(NO3)2 + NO + H2O =>
3 UO2 + 8 HNO3 = 3 UO2(NO3)2 + 2 NO + 4 H2O
H{+} + Cr2O7{2-} + Cl2 = Cr{3+} + ClO4 + H2O =>
64 H{+} + 8 Cr2O7{2-} + 3 Cl2 = 16 Cr{3+} + 6 ClO4 + 32 H2O
NaOH(aq) + CuSO4(aq) = CuOH(aq) + NaSO4(s) =>
NaOH(aq) + CuSO4(aq) = CuOH(aq) + NaSO4(s)
Zn(CO3) + H3C5H4O6 = Zn3(C6H5O7)2 + H2O + CO2 =>
15 Zn(CO3) + 12 H3C5H4O6 = 5 Zn3(C6H5O7)2 + 17 H2O + 15 CO2
C3H35O2 + O2 = CO2 + H2O =>
4 C3H35O2 + 43 O2 = 12 CO2 + 70 H2O
C6H12 + H2 + Ni = C6H14Ni =>
C6H12 + H2 + Ni = C6H14Ni
CH2CHCH3 + O2 = CO2 + H2O =>
2 CH2CHCH3 + 9 O2 = 6 CO2 + 6 H2O
SO2 + H2O2 = H2SO4 =>
SO2 + H2O2 = H2SO4
NH3 + H3PO4 = H2PO4 + NH4 =>
NH3 + H3PO4 = H2PO4 + NH4
NH3 + CO2 = H2O + CN2OH4 =>
2 NH3 + CO2 = H2O + CN2OH4
BaBr2 + AgNO3 = AgBr2 + BaNO3 =>
BaBr2 + AgNO3 = AgBr2 + BaNO3
FeCl3(aq) + Na(OH)(aq) = Fe(OH)3 + NaCl(aq) =>
FeCl3(aq) + 3 Na(OH)(aq) = Fe(OH)3 + 3 NaCl(aq)
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH3CO + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH3CO + 7 H2O
AICl3 + NaOH = NaAIO2 + NaCl + H2O =>
AICl3 + 4 NaOH = NaAIO2 + 3 NaCl + 2 H2O
Cl(aq) + KI(aq) = KCl(aq) + I2(aq) =>
2 Cl(aq) + 2 KI(aq) = 2 KCl(aq) + I2(aq)
CaCl2 + (NH2)2CO3 = CaCO3 + (NH2)Cl =>
CaCl2 + (NH2)2CO3 = CaCO3 + 2(NH2)Cl
FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4*H2O = K3(Fe(C2O4)3)*3H2O + H2O =>
2 FeC2O4*2H2O + H2C2O4 + H2O2 + 3 K2C2O4*H2O = 2 K3(Fe(C2O4)3)*3H2O + 3 H2O
Ca4H(PO4)3*25H2O + H = Ca + H2PO4 + H2O =>
Ca4H(PO4)3*25H2O + 5 H = 4 Ca + 3 H2PO4 + 25 H2O
KC1 + O2 = KC1O2 =>
KC1 + O2 = KC1O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SnO + O2 = SnO8 =>
2 SnO + 7 O2 = 2 SnO8
SO2 + KHO = K2SO3 + H2O =>
SO2 + 2 KHO = K2SO3 + H2O
Fe + HCl = HFeCl4 + H =>
Fe + 4 HCl = HFeCl4 + 3 H
CH2O + Ag2O = H2CO3 + Ag =>
CH2O + 2 Ag2O = H2CO3 + 4 Ag
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ca(NO3)2 + K2SO3 = CaSO3 + KNO3 =>
Ca(NO3)2 + K2SO3 = CaSO3 + 2 KNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba(oh)2 + FeCl2 = BaCl2 + Fe(oh)2 =>
Ba(oh)2 + 2 FeCl2 = 2 BaCl2 + Fe(oh)2
AsS3 + H2O2 + OH{-} = AsO4{3-} + SO4{2-} + H2O =>
2 AsS3 + 23 H2O2 + 18 OH{-} = 2 AsO4{3-} + 6 SO4{2-} + 32 H2O
Pb(NO3)2 + H2O = PbO + H(NO3) =>
Pb(NO3)2 + H2O = PbO + 2 H(NO3)
Mn + AgC2H3O2 = Ag + Mn(C2H3O2)2 =>
Mn + 2 AgC2H3O2 = 2 Ag + Mn(C2H3O2)2
Na2O2 + H2SO4 = Na2SO4H2O2 =>
Na2O2 + H2SO4 = Na2SO4H2O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Br2 + NaCl = Cl + NaBr =>
Br2 + 2 NaCl = 2 Cl + 2 NaBr
C7H8OH + K2Cr2O7 + H2SO4 = C6H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 C7H8OH + 5 K2Cr2O7 + 20 H2SO4 = 6 C6H5COOH + 5 K2SO4 + 5 Cr2(SO4)3 + 29 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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