| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + H2O + 2 NaCl = NaOH + 2 H2 + CHCl2COONa
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
CH3N + O2 = CO2 + H2O + N2 =>
4 CH3N + 7 O2 = 4 CO2 + 6 H2O + 2 N2
CH3OH + Ag2O = Ag + CHOOH + H2O =>
CH3OH + 2 Ag2O = 4 Ag + CHOOH + H2O
NH3HOH = NH4OH =>
NH3HOH = NH4OH
Ca3N2 + NH4NO3 = Ca(NO3)2 + (NH4)3N =>
Ca3N2 + 6 NH4NO3 = 3 Ca(NO3)2 + 2(NH4)3N
H[AuCl4] + KOH = Au(OH)3 + KCl + H2O =>
H[AuCl4] + 4 KOH = Au(OH)3 + 4 KCl + H2O
NaOH + FeCe3 = Fe(OH)3 + NaCe =>
3 NaOH + FeCe3 = Fe(OH)3 + 3 NaCe
CaCl2 + HI = HCl + CaI2 =>
CaCl2 + 2 HI = 2 HCl + CaI2
Pb(OH)2 + H2 = Pb + H2O =>
Pb(OH)2 + H2 = Pb + 2 H2O
CuO + HCl = CuOHCl =>
CuO + HCl = CuOHCl
K3AsO4 + KI + HCl = I2 + K2AsO3 + KCl + H2O =>
2 K3AsO4 + 2 KI + 4 HCl = I2 + 2 K2AsO3 + 4 KCl + 2 H2O
B2O3 + NaOH = Na2B2O4 + H2O =>
B2O3 + 2 NaOH = Na2B2O4 + H2O
KMnO4 + C2H5O = MnO2 + CH3CHO + KOH + H2O =>
KMnO4 + 3 C2H5O = MnO2 + 3 CH3CHO + KOH + H2O
F2 + O = F2O =>
F2 + O = F2O
C2H4O2(NO2)2 = CO2 + N + H2O =>
C2H4O2(NO2)2 = 2 CO2 + 2 N + 2 H2O
Li2CrO4 + AuClO4 = LiClO4 + Au2CrO4 =>
Li2CrO4 + 2 AuClO4 = 2 LiClO4 + Au2CrO4
SiO2 + CaO + CuO = CaCuSi4O10 =>
4 SiO2 + CaO + CuO = CaCuSi4O10
PCl3 + LiH = PH3 + LiCl =>
PCl3 + 3 LiH = PH3 + 3 LiCl
MnO3 + C = CO2 + Mn =>
2 MnO3 + 3 C = 3 CO2 + 2 Mn
C4H4O4Na2 + NaOH = C2H6 + Na2CO3 =>
C4H4O4Na2 + 2 NaOH = C2H6 + 2 Na2CO3
LiHCO3 + Ca(OH)2 = CaCO3 + LiOH + H2O =>
LiHCO3 + Ca(OH)2 = CaCO3 + LiOH + H2O
Al + NaCl = Al(NaCl) =>
Al + NaCl = Al(NaCl)
C2 + S = CS =>
C2 + 2 S = 2 CS
LiNO3 + Na3(PO4) = Li3PO4 + NaNO3 =>
3 LiNO3 + Na3(PO4) = Li3PO4 + 3 NaNO3
BeOHNO3 + HCl = BeOHCl + HNO3 =>
BeOHNO3 + HCl = BeOHCl + HNO3
K + CrO = KCrO =>
K + CrO = KCrO
NaCO3{2-} + MgI = NaI + MgCO3{2-} =>
NaCO3{2-} + MgI = NaI + MgCO3{2-}
HC1 + O2 = C12 + H2O =>
12 HC1 + 3 O2 = C12 + 6 H2O
S2O6{2-} + H2O + H{+} = H2SO3 + HSO4{-} =>
S2O6{2-} + H2O + H{+} = H2SO3 + HSO4{-}
C2H5OH + C3H7CO2H = C3H7CO2C2H5 + H2O =>
C2H5OH + C3H7CO2H = C3H7CO2C2H5 + H2O
K2 + Se = K2Se =>
K2 + Se = K2Se
Ca3N2 + NH4NO3 = Ca(NO3)2 + (NH4)3N =>
Ca3N2 + 6 NH4NO3 = 3 Ca(NO3)2 + 2(NH4)3N
HNO3 + CuO = H2O + Cu(NO3)2 =>
2 HNO3 + CuO = H2O + Cu(NO3)2
C2H6O + Cr2O7{-} + H{+} = C2H4O + H2O + Cr{+} =>
11 C2H6O + 2 Cr2O7{-} + 6 H{+} = 11 C2H4O + 14 H2O + 4 Cr{+}
C7H5(NO2)3(s) = C(s) + CO(g) + N2(g) + H2 =>
2 C7H5(NO2)3(s) = 2 C(s) + 12 CO(g) + 3 N2(g) + 5 H2
Cu3(PO4)2 + KBr = CuBr2 + K3PO4 =>
Cu3(PO4)2 + 6 KBr = 3 CuBr2 + 2 K3PO4
MgO + C = Mg + CO =>
MgO + C = Mg + CO
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
CH3CH2CH2CH3 + Cl2 = CH3CH(Cl)CH3 + HCl =>
3 CH3CH2CH2CH3 + 3 Cl2 = 4 CH3CH(Cl)CH3 + 2 HCl
NaClO3 + O2 = NaClO4 =>
2 NaClO3 + O2 = 2 NaClO4
Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
Na(s) + S(l) = Na(s)S(l) =>
Na(s) + S(l) = Na(s)S(l)
K(MnO4) + C3H5(OH)3 = K2(CO3) + Mn2O3 + CO2 + H2O =>
14 K(MnO4) + 4 C3H5(OH)3 = 7 K2(CO3) + 7 Mn2O3 + 5 CO2 + 16 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Cu + HHNO3 = Cu(NO3)2 + H2O + NO =>
Cu + 4 HHNO3 = Cu(NO3)2 + 4 H2O + 2 NO
(NH4)2NO3 + NaOH = NaNO3 + NH3 + H2O =>
8(NH4)2NO3 + 7 NaOH = 7 NaNO3 + 17 NH3 + 10 H2O
NH4Br + AgNO3 = NH2NO2 + H2O + AgBr =>
NH4Br + AgNO3 = NH2NO2 + H2O + AgBr
ZnS + O2 = ZnO + S = =>
2 ZnS + O2 = 2 ZnO + 2 S
Ag + HNO3 + NaCl = AgCl + NaNO3 + H2 =>
2 Ag + 2 HNO3 + 2 NaCl = 2 AgCl + 2 NaNO3 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/31/24
Équations équilibrées sur11/30/23
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