| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiCl4(g) + 2 Mg(l) = Ti(s) + 2 MgCl2(g)
CU(s) + O2(g) = CUO2(s) =>
CU(s) + O2(g) = CUO2(s)
CaSiO3 + HNO3 = Ca(NO3)2 + H2SiO3 =>
CaSiO3 + 2 HNO3 = Ca(NO3)2 + H2SiO3
P + CaO = P2O5 + Ca =>
2 P + 5 CaO = P2O5 + 5 Ca
Cl + CaBr2 = ClBr2 + Ca =>
Cl + CaBr2 = ClBr2 + Ca
ZnO + P2O5 = ZnP2O6 =>
ZnO + P2O5 = ZnP2O6
O2P + O2 = P2O5 =>
4 O2P + O2 = 2 P2O5
NH2CH2COOH + Mg = NH2CH2COOMg + H2 =>
2 NH2CH2COOH + 2 Mg = 2 NH2CH2COOMg + H2
C6H8O7 + NaCHO3 = H2O + CO2 + Na3C6H8O7 =>
7 C6H8O7 + 18 NaCHO3 = 13 H2O + 24 CO2 + 6 Na3C6H8O7
LiOH + HClO4 = LiClO4 + H2O =>
LiOH + HClO4 = LiClO4 + H2O
C3H4 + Cl2 = C3H4Cl2 =>
C3H4 + Cl2 = C3H4Cl2
Fe(OH)3 + NH3 = [Fe(NH3)6](OH)3 =>
Fe(OH)3 + 6 NH3 = [Fe(NH3)6](OH)3
Cu + HNO3(rozc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(rozc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu(NO3)2 + K2Cr2O7 = CuCr2O7 + K2(NO3)2 =>
Cu(NO3)2 + K2Cr2O7 = CuCr2O7 + K2(NO3)2
Hg2(ClO3)2 + SrCl2 = Hg2Cl2 + Sr(ClO3)2 =>
Hg2(ClO3)2 + SrCl2 = Hg2Cl2 + Sr(ClO3)2
K2S + H2O = K2O + H2S =>
K2S + H2O = K2O + H2S
Cd + Na2S + HCl = CdS + NaCl + H =>
Cd + Na2S + 2 HCl = CdS + 2 NaCl + 2 H
CaMg(CO3)2 + SiO2 + H2O = Ca2Mg5(Si8O22)(OH)2 + CaCO3 + CO2 =>
5 CaMg(CO3)2 + 8 SiO2 + H2O = Ca2Mg5(Si8O22)(OH)2 + 3 CaCO3 + 7 CO2
Na + C + O2 = Na2CO3 =>
4 Na + 2 C + 3 O2 = 2 Na2CO3
Mg3P2 = Mg + P4 =>
2 Mg3P2 = 6 Mg + P4
Ag2O2 + KI + H2O = Ag2O + I2 + KOH =>
Ag2O2 + 2 KI + H2O = Ag2O + I2 + 2 KOH
NaHSO4(aq) + NaOH(aq) = Na2SO4 + H2O =>
NaHSO4(aq) + NaOH(aq) = Na2SO4 + H2O
S2O8{2-}(aq) + I{-}(aq) = I2(aq) + SO4{2-}(aq) =>
S2O8{2-}(aq) + 2 I{-}(aq) = I2(aq) + 2 SO4{2-}(aq)
Al2(CO3)3 + HCl = CO2 + AlCl3 + H2O =>
Al2(CO3)3 + 6 HCl = 3 CO2 + 2 AlCl3 + 3 H2O
Fe + AgCH3CO2 = FeCH3CO2 + Ag =>
Fe + AgCH3CO2 = FeCH3CO2 + Ag
Ca2Si + H2O = SiH4 + CaO =>
Ca2Si + 2 H2O = SiH4 + 2 CaO
NaCl(aq) + Br2(l) = Br2Cl(aq) + Na(s) =>
NaCl(aq) + Br2(l) = Br2Cl(aq) + Na(s)
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
CH3COONH4 + KOH = CH3COONH4KOH =>
CH3COONH4 + KOH = CH3COONH4KOH
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + CO2 + H2O =>
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + CO2 + H2O
Fe + NiSO4 = Fe2(SO4)3 + Ni =>
2 Fe + 3 NiSO4 = Fe2(SO4)3 + 3 Ni
Cu + HN3 + H2O = Cu(OH)2 + NH4 =>
11 Cu + 2 HN3 + 22 H2O = 11 Cu(OH)2 + 6 NH4
Sr(s) + O2(g) + C(s) = SrCO3(s) =>
2 Sr(s) + 3 O2(g) + 2 C(s) = 2 SrCO3(s)
Cd(OH)2 + H2SO4 = CdSO4 + H2O =>
Cd(OH)2 + H2SO4 = CdSO4 + 2 H2O
H2O + O3 = HO =>
3 H2O + O3 = 6 HO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu(CO3)(s) = CO2(g) + CuO(s) =>
Cu(CO3)(s) = CO2(g) + CuO(s)
C10H11IO + CH3NH2 = C11H15NO + HI =>
C10H11IO + CH3NH2 = C11H15NO + HI
CaCO3(s) + H{+}(aq) = Ca{2+}(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 H{+}(aq) = Ca{2+}(aq) + CO2(g) + H2O(l)
C4H6(OH)2 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H6(OH)2 + 4 KMnO4 + 6 H2SO4 = 10 CH3COOH + 4 MnSO4 + 2 K2SO4 + 6 H2O
MgBr2 + H2CO3 = MgCO3 + HBr =>
MgBr2 + H2CO3 = MgCO3 + 2 HBr
K2SO4 + HCl = KCl + H2SO4 =>
K2SO4 + 2 HCl = 2 KCl + H2SO4
H2CO3 + KCl = K2CO3 + HCl =>
H2CO3 + 2 KCl = K2CO3 + 2 HCl
HCOOH + HNO3 = CO2 + H2O + NO =>
3 HCOOH + 2 HNO3 = 3 CO2 + 4 H2O + 2 NO
CrO2{-} + OH{-} = CrO4{2-} + H2O + {-} =>
CrO2{-} + 4 OH{-} = CrO4{2-} + 2 H2O + 3e
C2H5O2N + H2SO4 = CO2 + SO2 + H2O + (NH4)2SO4 =>
2 C2H5O2N + 7 H2SO4 = 4 CO2 + 6 SO2 + 8 H2O + (NH4)2SO4
(NH4)2S(aq) + BaCl2(aq) = (NH4)Cl + BaS =>
(NH4)2S(aq) + BaCl2(aq) = 2(NH4)Cl + BaS
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
PbO2 + CaF2 = PbF4 + CaO =>
PbO2 + 2 CaF2 = PbF4 + 2 CaO
Ag(s) + S8(s) = AgS(s) =>
8 Ag(s) + S8(s) = 8 AgS(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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