| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + 2 HCl = FeCl2 + H2
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH3OH + HBr = CH3Br + H2O =>
CH3OH + HBr = CH3Br + H2O
Fe + O = FeO =>
Fe + O = FeO
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 H2O
H2C2O4 + MgO = MgC2O4 + H2O =>
H2C2O4 + MgO = MgC2O4 + H2O
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
Ca(NO3)2 + (NH4)H2PO4 + NH3 + H20 = Ca10(PO4)6(OH)2 + NH4NO3 =>
150 Ca(NO3)2 + 90(NH4)H2PO4 + 190 NH3 + 4 H20 = 15 Ca10(PO4)6(OH)2 + 290 NH4NO3
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
CH3CCl3 + O2 = CO2 + H2O + Cl2 =>
4 CH3CCl3 + 11 O2 = 8 CO2 + 6 H2O + 6 Cl2
CU + BR = CUBR =>
CU + BR = CUBR
C3H5OH + O2 = CO2 + H2O =>
C3H5OH + 4 O2 = 3 CO2 + 3 H2O
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
Mn2O7 + H2O = HMnO4 =>
Mn2O7 + H2O = 2 HMnO4
Ca(NO3)2 + (NH4)H2PO4 + NH3 + H20 = Ca10(PO4)6(OH)2 + NH4NO3 =>
150 Ca(NO3)2 + 90(NH4)H2PO4 + 190 NH3 + 4 H20 = 15 Ca10(PO4)6(OH)2 + 290 NH4NO3
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
MnO4{-} + H2S + H{+} = Mn{2+} + S + H2O{+} =>
2 MnO4{-} + H2S + 14 H{+} = 2 Mn{2+} + S + 8 H2O{+}
CH3CH2OH + KMnO4 + H2SO4(aq) = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4(aq) = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
MnO4{-} + H2S + H{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H{+} = 2 Mn{2+} + 5 S + 8 H2O
S + Cl2 + H2O = H2SO4 + HCl =>
S + 3 Cl2 + 4 H2O = H2SO4 + 6 HCl
Cl2 + LiF = F2 + LiCl =>
Cl2 + 2 LiF = F2 + 2 LiCl
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CuSO4 + Na(OH) = CuO + Na2SO4 + H2O =>
CuSO4 + 2 Na(OH) = CuO + Na2SO4 + H2O
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
C2H2 + KMNO4 = K2C2O4 + MNO2 + KOH + H2O =>
3 C2H2 + 8 KMNO4 = 3 K2C2O4 + 8 MNO2 + 2 KOH + 2 H2O
H2S + CO = CH3COOH + S8 =>
8 H2S + 8 CO = 4 CH3COOH + S8
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
CrCl3 + NaCN = NaCl + Cr(CN)3 =>
CrCl3 + 3 NaCN = 3 NaCl + Cr(CN)3
NH4 + NO3 = N2O + H2O =>
NH4 + NO3 = N2O + 2 H2O
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Cu + ZnSO4 = CuSO4 + Zn =>
Cu + ZnSO4 = CuSO4 + Zn
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
S + KOH = K2S + K2SO3 + H20 =>
30 S + 60 KOH = 10 K2S + 20 K2SO3 + 3 H20
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
CH3OH + Na = CH3ONa + H2 =>
2 CH3OH + 2 Na = 2 CH3ONa + H2
KOH + H2So4 = KSo4 + H3O =>
KOH + H2So4 = KSo4 + H3O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/21/17
Équations équilibrées sur04/20/16
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