| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MgSO4 + CO2 = 2 MgO + C(SO4)2
NaCHO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaCHO3 + CH3COOH = CH3COONa + H2O + CO2
Na + AlI3 = NaI + Al =>
3 Na + AlI3 = 3 NaI + Al
C2H2 + Cl2 = C2Cl6 + HCl =>
C2H2 + 4 Cl2 = C2Cl6 + 2 HCl
(NH4)2SO4(s) + MgCl2(s) = NH4Cl + MgSO4 =>
(NH4)2SO4(s) + MgCl2(s) = 2 NH4Cl + MgSO4
Sn(NO3)2 + KMnO4 + HNO3 = Sn(NO3)4 + Mn(NO3)2 + H2O + KNO3 =>
5 Sn(NO3)2 + 2 KMnO4 + 16 HNO3 = 5 Sn(NO3)4 + 2 Mn(NO3)2 + 8 H2O + 2 KNO3
Ca(CH3COO)2 + HNo3 = Ca(No3)2 + CH3COOH =>
Ca(CH3COO)2 + 2 HNo3 = Ca(No3)2 + 2 CH3COOH
Cu2(SO4) + K(PO2) = Cu2(PO2) + K(SO4) =>
Cu2(SO4) + K(PO2) = Cu2(PO2) + K(SO4)
H3SbO4 + Ca(OH)2 = CaHSbO4 + H2O =>
H3SbO4 + Ca(OH)2 = CaHSbO4 + 2 H2O
Mg3(PO4)2 + Fe(OH)3 = FePO4 + Mg(OH)2 =>
Mg3(PO4)2 + 2 Fe(OH)3 = 2 FePO4 + 3 Mg(OH)2
Na2O + CO2 + H2O = NaHCO3 =>
Na2O + 2 CO2 + H2O = 2 NaHCO3
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Al2S3 + HNO3 = S + Al(NO3)3 + NO2 + H2O =>
Al2S3 + 12 HNO3 = 3 S + 2 Al(NO3)3 + 6 NO2 + 6 H2O
[VO]{2+} + [Cr2O7]{2-} + H{+} = [VO2]{+} + Cr{3+} + H2O =>
6[VO]{2+} + [Cr2O7]{2-} + 2 H{+} = 6[VO2]{+} + 2 Cr{3+} + H2O
CoCl2 + H2O = CoCl2*6H2O =>
CoCl2 + 6 H2O = CoCl2*6H2O
SrO + H2 = SrOH =>
2 SrO + H2 = 2 SrOH
CH2CHCH2CH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + K2SO4 =>
5 CH2CHCH2CH3 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 12 H2O + 4 K2SO4
K4Fe(CH)6 + CuSO4 = K2SO4 + Cu2Fe(CH)6 =>
K4Fe(CH)6 + 2 CuSO4 = 2 K2SO4 + Cu2Fe(CH)6
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
I2(s) + OCl(aq) = IO3(aq) + Cl(aq) =>
I2(s) + 6 OCl(aq) = 2 IO3(aq) + 6 Cl(aq)
MgCO3 + C6H8O7 = C6H6MgO7 + CO2 + H2O =>
MgCO3 + C6H8O7 = C6H6MgO7 + CO2 + H2O
CH3CHO + H2O = CH3CH(OH)2 =>
CH3CHO + H2O = CH3CH(OH)2
MnO4{-} + CH3CH2OH + H{+} = Mn{2+} + CH3COOH + H2O =>
4 MnO4{-} + 5 CH3CH2OH + 12 H{+} = 4 Mn{2+} + 5 CH3COOH + 11 H2O
CO2(g) + H2O(l) = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(s) + 6 O2(g)
C2H5OH + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3CHO + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 CH3CHO + 7 H2O
NaOH + H2SO4 = H2O + Na2SO4 = =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Li + N2F4 = LiF + Li3N =>
10 Li + N2F4 = 4 LiF + 2 Li3N
C2H3NaO2 + (NH4)2SO4 = Na2SO4 + C2H7NO2 =>
2 C2H3NaO2 + (NH4)2SO4 = Na2SO4 + 2 C2H7NO2
HCl + Ba[OH]2 = BaCl2 + H2O =>
2 HCl + Ba[OH]2 = BaCl2 + 2 H2O
K2 + PO4 = K2PO4 =>
K2 + PO4 = K2PO4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
K2 + PO4 = K2PO4 =>
K2 + PO4 = K2PO4
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
MnOH2 = MnO + H2 =>
MnOH2 = MnO + H2
N3S = N2 + S =>
2 N3S = 3 N2 + 2 S
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
CaCl2 + H2O*CO2 = CaCO3 + HCl =>
CaCl2 + H2O*CO2 = CaCO3 + 2 HCl
MnSO4 + NaOH + O2 = MnO2 + H2O + Na2SO4 =>
2 MnSO4 + 4 NaOH + O2 = 2 MnO2 + 2 H2O + 2 Na2SO4
ZnSO4*H2O + H2O = ZnSO4*4H2O =>
ZnSO4*H2O + 3 H2O = ZnSO4*4H2O
Co(OH)2 + H(NO3) = Co(NO3)2 + H2O =>
Co(OH)2 + 2 H(NO3) = Co(NO3)2 + 2 H2O
C30H62O + O2 = CO2 + H2O =>
C30H62O + 45 O2 = 30 CO2 + 31 H2O
Ag(NO3) + CuSO4 = Cu(NO3)2 + Ag2SO4 =>
2 Ag(NO3) + CuSO4 = Cu(NO3)2 + Ag2SO4
Li + HOHHOH = LiOH + HH =>
2 Li + HOHHOH = 2 LiOH + HH
NaOH + BeO = Be(OH)2 + Na2O =>
2 NaOH + BeO = Be(OH)2 + Na2O
PbCl2 + Cl2 + H2O = PbO2 + HCl =>
PbCl2 + Cl2 + 2 H2O = PbO2 + 4 HCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
C17H38O2 + O2 = CO2 + H2O =>
2 C17H38O2 + 51 O2 = 34 CO2 + 38 H2O
KCl + NH4HSO4 = KHSO4 + N + H + Cl =>
KCl + NH4HSO4 = KHSO4 + N + 4 H + Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/28/24
Équations équilibrées sur09/27/23
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