| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(NO3)2*4H2O + K2SO4 = CaSO4*2H2O + 2 KNO3 + 2 H2O
CH4 + O2 = CO + H4 =>
2 CH4 + O2 = 2 CO + 2 H4
Cu + KNO3 = Cu(NO3)2 + K2O + N2 =>
5 Cu + 12 KNO3 = 5 Cu(NO3)2 + 6 K2O + N2
Cl2 + Mg(OH)2 = MgCl2 + H2O2 =>
Cl2 + Mg(OH)2 = MgCl2 + H2O2
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
AlCl3(s) + H2O(l) = Al(OH)3(s) + HCl(aq) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3(s) + 3 HCl(aq)
H3PO4 + I = IPO4 + H2 =>
2 H3PO4 + 2 I = 2 IPO4 + 3 H2
CaCO3 + CH3COOH = CO2 + Ca(C2H3O2)2 + H2O =>
CaCO3 + 2 CH3COOH = CO2 + Ca(C2H3O2)2 + H2O
C6H8O7 + KOH = C6H5K3O7*H2O + H2O =>
C6H8O7 + 3 KOH = C6H5K3O7*H2O + 2 H2O
HI + Ag = AgI + H2 =>
2 HI + 2 Ag = 2 AgI + H2
H2SIO3 = SIO2 + H2O =>
H2SIO3 = SIO2 + H2O
C2H6 + HO2 = CO2 + H2O =>
3 C2H6 + 14 HO2 = 6 CO2 + 16 H2O
H2Se + O2 = H2O + Se =>
2 H2Se + O2 = 2 H2O + 2 Se
PbN2O6 + KI = PbI2 + KNO3 =>
PbN2O6 + 2 KI = PbI2 + 2 KNO3
KAl(SO4)2 + H2O = KOH + Al(OH)3 + H2SO4 =>
KAl(SO4)2 + 4 H2O = KOH + Al(OH)3 + 2 H2SO4
Sn + I2 = SnI2 =>
Sn + I2 = SnI2
Cu(OH)2 + BaO = CuO + Ba(OH)2 =>
Cu(OH)2 + BaO = CuO + Ba(OH)2
C2H5OH + KMnO4 + H2SO4 = HOOCCOOH + MnSO4 + K2SO4 + H2O =>
C2H5OH + 2 KMnO4 + 3 H2SO4 = HOOCCOOH + 2 MnSO4 + K2SO4 + 5 H2O
Sn{+} + Hg{2+} + Cl{-} = Hg2Cl2 + Sn{4+} =>
2 Sn{+} + 6 Hg{2+} + 6 Cl{-} = 3 Hg2Cl2 + 2 Sn{4+}
AlN + O2 = Al + NO2 =>
AlN + O2 = Al + NO2
PbN2O6 = PbO + NO2 + O2 =>
2 PbN2O6 = 2 PbO + 4 NO2 + O2
H2COHCHCHCOH + KMnO4 + H2SO4 = COOHCOOH + MnSO4 + K2SO4 + H2O =>
5 H2COHCHCHCOH + 14 KMnO4 + 21 H2SO4 = 10 COOHCOOH + 14 MnSO4 + 7 K2SO4 + 26 H2O
CaCO3 + Mg = CaMg + CO3 =>
CaCO3 + Mg = CaMg + CO3
NH4NO3 + CH17 = CO2 + H2O + N2 =>
21 NH4NO3 + 2 CH17 = 2 CO2 + 59 H2O + 21 N2
PbN2O6 + K2CrO4 = PbCrO4 + KNO3 =>
PbN2O6 + K2CrO4 = PbCrO4 + 2 KNO3
ZnSO4 + FeI2 = ZnI2 + FeSO4 =>
ZnSO4 + FeI2 = ZnI2 + FeSO4
C8H10N4O2 + H2O + NH3 = C9H15N5O2 + CO2 =>
16 C8H10N4O2 + 16 H2O + NH3 = 13 C9H15N5O2 + 11 CO2
H2O + KMnO4 + NaNO2 = KOH + MnO2 + NaNO3 =>
H2O + 2 KMnO4 + 3 NaNO2 = 2 KOH + 2 MnO2 + 3 NaNO3
N1(NO3)2 + NaOH = Na(NO3)2 + N1OH =>
N1(NO3)2 + NaOH = Na(NO3)2 + N1OH
CsOH + H2SO4 = Cs(SO4) + H2OH =>
CsOH + H2SO4 = Cs(SO4) + H2OH
C12H22O11 + C2H5OH = C47H70O14 + H2O =>
13 C12H22O11 + 63 C2H5OH = 6 C47H70O14 + 122 H2O
HCrO4 + RbOH = RbCrO4 + H2O =>
HCrO4 + RbOH = RbCrO4 + H2O
KAlO2 + H2SO4 = K2SO4 + Al2S3O12 + H2O =>
2 KAlO2 + 4 H2SO4 = K2SO4 + Al2S3O12 + 4 H2O
Fe2 + H2 = FeH2 =>
Fe2 + 2 H2 = 2 FeH2
Cu2AsO4(OH) + SO4{2-} + H2O = Cu4SO4(OH)6 + AsO4{3-} + H{+} =>
2 Cu2AsO4(OH) + SO4{2-} + 4 H2O = Cu4SO4(OH)6 + 2 AsO4{3-} + 4 H{+}
PbN2O6 + NaI = PbI2 + NaNO3 =>
PbN2O6 + 2 NaI = PbI2 + 2 NaNO3
ZnCO3 + Ca(OH)2 = Zn(OH)2 + CaCO3 =>
ZnCO3 + Ca(OH)2 = Zn(OH)2 + CaCO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H5OHHCl = C2H5Cl + H2O =>
C2H5OHHCl = C2H5Cl + H2O
MgCl2 + Zn = ZnCl + Mg =>
MgCl2 + 2 Zn = 2 ZnCl + Mg
C6H12O6(s) = C2H6O + CO2(g) =>
C6H12O6(s) = 2 C2H6O + 2 CO2(g)
Na3[Al(OH)6] = Al(OH)3 + NaOH =>
Na3[Al(OH)6] = Al(OH)3 + 3 NaOH
K3[Al(OH)6] = Al(OH)3 + KOH =>
K3[Al(OH)6] = Al(OH)3 + 3 KOH
HF + MgSO4 = SO4 + MgHF =>
HF + MgSO4 = SO4 + MgHF
VN + NaF = VF + NaN =>
VN + NaF = VF + NaN
AlCl3 + H2O + CO2 = Al2(CO3)3 + HCl =>
2 AlCl3 + 3 H2O + 3 CO2 = Al2(CO3)3 + 6 HCl
K2Cr2O7 + H2O + C = CO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 C = 3 CO2 + 4 KOH + 2 Cr2O3
N2H2 + H2O2 = N2O3 + H2O =>
N2H2 + 4 H2O2 = N2O3 + 5 H2O
H2CO3 + Na = Na(CO3)2 + H =>
2 H2CO3 + Na = Na(CO3)2 + 4 H
HCO2OH + C2H5H = HCO2C2H5 + H2O =>
HCO2OH + C2H5H = HCO2C2H5 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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