| Équations équilibrées la veille | Équations équilibrées le lendemain |
CHCl3 + O2 = CO2 + Cl2 + HCl
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
KI + CCI2 = KCI + I2 =>
2 KI + CCI2 = 2 KCI + I2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CuSO4 + Fe = Cu2 + Fe2(SO4)3 =>
6 CuSO4 + 4 Fe = 3 Cu2 + 2 Fe2(SO4)3
S8 + KMnO4 = K2SO4 + MnO2 =>
S8 + 16 KMnO4 = 8 K2SO4 + 16 MnO2
FeO3 + H = Fe + H2O =>
FeO3 + 6 H = Fe + 3 H2O
CO + LiOH = LiCO + HO =>
CO + LiOH = LiCO + HO
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
(NH4)2SO4 + CaCl2 = Cl2(NH4)2 + CaSO4 =>
(NH4)2SO4 + CaCl2 = Cl2(NH4)2 + CaSO4
Al + O2 = Al2O3 = =>
4 Al + 3 O2 = 2 Al2O3
P4 + O2 = P4O7 =>
2 P4 + 7 O2 = 2 P4O7
SrBr2 = Sr + Br =>
SrBr2 = Sr + 2 Br
MgI2 + H2O2 + H2SO4 = MgSO4 + I2 + H2O =>
MgI2 + H2O2 + H2SO4 = MgSO4 + I2 + 2 H2O
NH5 + O2 = N2O + H2O =>
2 NH5 + 3 O2 = N2O + 5 H2O
Se + BrF5 = SeF6 + BrF3 =>
Se + 3 BrF5 = SeF6 + 3 BrF3
(NO3)2 + Co = Co(NO3)2 =>
(NO3)2 + Co = Co(NO3)2
C2H2 + HNO3 = CH2CHNO3 =>
C2H2 + HNO3 = CH2CHNO3
NH4OH + MnO2 + H3PO4 = NH4MnP2O7 + H2O + O2 =>
4 NH4OH + 4 MnO2 + 8 H3PO4 = 4 NH4MnP2O7 + 14 H2O + O2
Fe2O3 + C2 = Fe2C + CO2 =>
4 Fe2O3 + 5 C2 = 4 Fe2C + 6 CO2
NH2CH2COOHHCl = NH3ClCH2COOH =>
NH2CH2COOHHCl = NH3ClCH2COOH
[Ag(NH3)2]NO3 + Na2S = Ag2S + NH3 + NaNO3 =>
2[Ag(NH3)2]NO3 + Na2S = Ag2S + 4 NH3 + 2 NaNO3
SiH{-}4 + O{-}2 = SiO{-}2 + H{-}2O =>
SiH{-}4 + O{-}2 = SiO{-}2 + H{-}2O
C2H5OH + PI3 = C2H5I + HPO(OH)2 =>
3 C2H5OH + PI3 = 3 C2H5I + HPO(OH)2
CuSO4*5H2O + Zn = ZnSO4 + H2O + Cu(oh)2 =>
2 CuSO4*5H2O + 2 Zn = 2 ZnSO4 + 10 H2O + Cu(oh)2
ClH4 + O2 = ClO2 + H2O =>
ClH4 + 2 O2 = ClO2 + 2 H2O
K2O + Mg = K + MgO =>
K2O + Mg = 2 K + MgO
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Fe(OH)2 = FeO2 + H2 =>
Fe(OH)2 = FeO2 + H2
Ag2S(s) + KCN(aq) = KAg(CN)2(aq) + K2S(aq) =>
Ag2S(s) + 4 KCN(aq) = 2 KAg(CN)2(aq) + K2S(aq)
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
CuH2OO2 = CuOH2OO =>
CuH2OO2 = CuOH2OO
KI + CCI4 = I2 + K2C =>
4 KI + CCI4 = 4 I2 + 2 K2C
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg(OH)2 + K3PO4 = Mg3(PO4)2 + K(OH) =>
3 Mg(OH)2 + 2 K3PO4 = Mg3(PO4)2 + 6 K(OH)
Ag2S(s) + KCN(aq) = KAg(CN)2(aq) + K2S(aq) =>
Ag2S(s) + 4 KCN(aq) = 2 KAg(CN)2(aq) + K2S(aq)
KOH + Cl2 = KCl + KClO + H2O =>
2 KOH + Cl2 = KCl + KClO + H2O
TiCl2 + O2 = TiO + Cl2 =>
2 TiCl2 + O2 = 2 TiO + 2 Cl2
(CH3)3N + HBr = (CH3)2HN + CH3Br =>
(CH3)3N + HBr = (CH3)2HN + CH3Br
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C13H28 + O2 = CO2 + H2O =>
C13H28 + 20 O2 = 13 CO2 + 14 H2O
NH3 + H2O + AgCl = NH4Cl + AgOH =>
NH3 + H2O + AgCl = NH4Cl + AgOH
NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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