| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + PO = CaOP
CuAgNO3 = Cu(NO3) + Ag =>
CuAgNO3 = Cu(NO3) + Ag
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
C3H5N2O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N2O9 = 12 CO2 + 10 H2O + 4 N2 + O2
CH3CH2CH2COOH + Mg = (CH3CH2CH2COO)2Mg + H2 =>
2 CH3CH2CH2COOH + Mg = (CH3CH2CH2COO)2Mg + H2
HNS + O2 = H2O + NO2 + SO2 =>
4 HNS + 9 O2 = 2 H2O + 4 NO2 + 4 SO2
(NH4)2CO3 = NH2COONH4 + H2O =>
(NH4)2CO3 = NH2COONH4 + H2O
P2O3(s) + H2O(l) = H3PO3(s) =>
P2O3(s) + 3 H2O(l) = 2 H3PO3(s)
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
CrCl3 + FeCl3 + NaOH = CrFeO3 + NaCl + H2O =>
CrCl3 + FeCl3 + 6 NaOH = CrFeO3 + 6 NaCl + 3 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
MnSO4 + K2Cr2O7 + H2SO4 = KMnO4 + Cr2(SO4)3 + H2O + K2O =>
6 MnSO4 + 5 K2Cr2O7 + 9 H2SO4 = 6 KMnO4 + 5 Cr2(SO4)3 + 9 H2O + 2 K2O
Na2O + BeCl2 = NaCl + BeO =>
Na2O + BeCl2 = 2 NaCl + BeO
Ga(ClO)3 = GaCl3 + O2 =>
2 Ga(ClO)3 = 2 GaCl3 + 3 O2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
BaMnO4 + CO2 = Ba(MnO4)2 + MnO2 + BaCO3 =>
3 BaMnO4 + 2 CO2 = Ba(MnO4)2 + MnO2 + 2 BaCO3
Mg + HR2O = MgHR2O =>
Mg + HR2O = MgHR2O
BaCO3(s) = BaO(s) + C(s) + O2(g) =>
BaCO3(s) = BaO(s) + C(s) + O2(g)
K(MnO4) = K2O + MnO + O2 =>
4 K(MnO4) = 2 K2O + 4 MnO + 5 O2
Pb2O2 = Pb + O =>
Pb2O2 = 2 Pb + 2 O
C2H5OH + C5H10O2 = H2O + C4H8O =>
3 C2H5OH + 2 C5H10O2 = 3 H2O + 4 C4H8O
CH3CH2CH2COOH + Mg = CH3CH2CH2COOMg + H2 =>
2 CH3CH2CH2COOH + 2 Mg = 2 CH3CH2CH2COOMg + H2
CuOH + FeCl2 = CuCl + Fe(OH)2 =>
2 CuOH + FeCl2 = 2 CuCl + Fe(OH)2
Mg5Al2Si3O10(OH)8 = Mg2SiO4 + MgAl2O4 + Mg2Si5Al4O18 + H2O =>
5 Mg5Al2Si3O10(OH)8 = 10 Mg2SiO4 + 3 MgAl2O4 + Mg2Si5Al4O18 + 20 H2O
XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF
IO + H2O = I + HO =>
IO + H2O = I + 2 HO
LiOH + KCl = LiCl + KOH =>
LiOH + KCl = LiCl + KOH
H2SO4 + H2S = SO2 + H2O =>
3 H2SO4 + H2S = 4 SO2 + 4 H2O
MnO2 + Mn = Mn2O3 =>
3 MnO2 + Mn = 2 Mn2O3
FeCl2(s) + Cl2(g) = FeCl3(s) =>
2 FeCl2(s) + Cl2(g) = 2 FeCl3(s)
KOH + PO = K3PO4 + H2 =>
6 KOH + 2 PO = 2 K3PO4 + 3 H2
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
HCHO + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 HCHO + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
Al(OH)3 + CH3COOH = Al(CH3COO)3 + H2O =>
Al(OH)3 + 3 CH3COOH = Al(CH3COO)3 + 3 H2O
H2S + Br2 + H2O = H2SO4 + HBr =>
H2S + 4 Br2 + 4 H2O = H2SO4 + 8 HBr
Al(OH)3 + CH3COOH = Al(CH3COO)3 + H2O =>
Al(OH)3 + 3 CH3COOH = Al(CH3COO)3 + 3 H2O
HI + K = KI + H =>
HI + K = KI + H
K + CH3OH = K{+} + H2 + CH3O{-} =>
2 K + 2 CH3OH = 2 K{+} + H2 + 2 CH3O{-}
LiNO3 + KCl = KNO3 + LiCl =>
LiNO3 + KCl = KNO3 + LiCl
HCe + CaCO3 = CaCe2 + H2O + CO2 =>
2 HCe + CaCO3 = CaCe2 + H2O + CO2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
K2O + SiO2 = K2Si + O3 =>
K2O + SiO2 = K2Si + O3
Cr(OH)2 + HNO3 = Cr(NO3)2 + H2O =>
Cr(OH)2 + 2 HNO3 = Cr(NO3)2 + 2 H2O
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Ga(ClO)3 = GaCl3 + O2 =>
2 Ga(ClO)3 = 2 GaCl3 + 3 O2
NaCl + CaC2O4 = Na2C2O4 + CaCl2 =>
2 NaCl + CaC2O4 = Na2C2O4 + CaCl2
K + CH3OH = K{+} + H2 + CH3O{-} =>
2 K + 2 CH3OH = 2 K{+} + H2 + 2 CH3O{-}
NH3 + H3CO = (NH4)2HCO =>
2 NH3 + H3CO = (NH4)2HCO
CH3CHCHCH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH3CHCHCH3 + 8 KMnO4 + 16 H2O = 8 MnO2 + 12 CH3CH(OH)CH2(OH) + 8 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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