| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2CO3 + 2 CH3COOH = 2 C2H7NO2 + H2O + CO2
Al + Sc2O3 = Sc + Al2O3 =>
2 Al + Sc2O3 = 2 Sc + Al2O3
C4H10 + F2 = C4H9F + FH =>
C4H10 + F2 = C4H9F + FH
Mg(NO3)2 + NaOH = MgOHNO3 + NaNO3 =>
Mg(NO3)2 + NaOH = MgOHNO3 + NaNO3
BaOH2 + MgSO4 = BaSO4 + MgOH2 =>
BaOH2 + MgSO4 = BaSO4 + MgOH2
MgCl2 + Fe(OH)2 = Mg(OH)2 + FeCl2 =>
MgCl2 + Fe(OH)2 = Mg(OH)2 + FeCl2
CuSO3 + Fe = FeSO3 + Cu =>
CuSO3 + Fe = FeSO3 + Cu
CuSO4 + Al(OH)3 = Cu(OH)2 + Al2(SO4)3 =>
3 CuSO4 + 2 Al(OH)3 = 3 Cu(OH)2 + Al2(SO4)3
K + CI = KCI =>
K + CI = KCI
AgNO3 + Na2CO3 = Ag2CO3 + NO3 + Na =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NO3 + 2 Na
ZnO + CaSO4 = ZnSO4 + CaO =>
ZnO + CaSO4 = ZnSO4 + CaO
FeCl3 + H2 + NH4SCN = FeSCN + H2Cl + NH4 =>
FeCl3 + 3 H2 + NH4SCN = FeSCN + 3 H2Cl + NH4
(NH4)3PO4 + LiOH = LiNH4 + PO4(OH)3 =>
(NH4)3PO4 + 3 LiOH = 3 LiNH4 + PO4(OH)3
Cl{-} + NO3{-} + H2O = Cl2 + NO + OH{-} =>
6 Cl{-} + 2 NO3{-} + 4 H2O = 3 Cl2 + 2 NO + 8 OH{-}
H2O + HBr = H2(BrOH) =>
H2O + HBr = H2(BrOH)
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Na2S + PbCl2 = PbNa2 + Cl2S =>
Na2S + PbCl2 = PbNa2 + Cl2S
CuS + H2O = Cu(OH)2 + H2S =>
CuS + 2 H2O = Cu(OH)2 + H2S
SnS3 + H2SO4 = H2S + SnS2 + SO3 =>
4 SnS3 + 3 H2SO4 = 3 H2S + 4 SnS2 + 4 SO3
ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl
CaP2O8 + SiO2 + C = CaSiO3 + CO + P =>
CaP2O8 + SiO2 + 7 C = CaSiO3 + 7 CO + 2 P
NH3(aq) + H(aq) = NH4 =>
NH3(aq) + H(aq) = NH4
FeO + Na2O2 = NaFeO2 =>
2 FeO + Na2O2 = 2 NaFeO2
ZnO + CaSO4 = ZnSO4 + CaO =>
ZnO + CaSO4 = ZnSO4 + CaO
VO(OH)2 + CH3COOH = (CH3COO)2VO + H2O =>
VO(OH)2 + 2 CH3COOH = (CH3COO)2VO + 2 H2O
CeF3 + LiPN2 = Ce8Li6P36N70 + LiF + Li3N =>
8 CeF3 + 36 LiPN2 = Ce8Li6P36N70 + 24 LiF + 2 Li3N
HBr + NaMnO4 = NaBr + MnBr2 + Br2 + H2O =>
16 HBr + 2 NaMnO4 = 2 NaBr + 2 MnBr2 + 5 Br2 + 8 H2O
Ba(OH)2 + C2H3COOH = BaCOOH + CH4 + H2O =>
12 Ba(OH)2 + 5 C2H3COOH = 12 BaCOOH + 3 CH4 + 10 H2O
FeCl3 + O2 = Fe2O3 + Cl2 =>
4 FeCl3 + 3 O2 = 2 Fe2O3 + 6 Cl2
C4H10O4 + O2(g) = CO2(g) + H20(g) =>
2 C4H10O4 + 4 O2(g) = 8 CO2(g) + H20(g)
CH3COOH + (NH4)2CO3 = CH3COONH4 + H2CO3 =>
2 CH3COOH + (NH4)2CO3 = 2 CH3COONH4 + H2CO3
NaOH + CrCl3 = NaCl + Cr(OH)3 =>
3 NaOH + CrCl3 = 3 NaCl + Cr(OH)3
CH3COOH + (NH4)2CO3 = CH3CONH2 + H2O + CO2 =>
2 CH3COOH + (NH4)2CO3 = 2 CH3CONH2 + 3 H2O + CO2
HCl + NaC18H35O2 = NaCl + HC18H35O2 =>
HCl + NaC18H35O2 = NaCl + HC18H35O2
C3H8O2 + O2 = CO2 + HO3 =>
C3H8O2 + 14 O2 = 3 CO2 + 8 HO3
Ca(OH)2 + Ti + H2O = CaTiO3 + H2 =>
Ca(OH)2 + Ti + H2O = CaTiO3 + 2 H2
NaOH + Co(Cl2)3 = NaCl2 + Co(OH)3 =>
3 NaOH + Co(Cl2)3 = 3 NaCl2 + Co(OH)3
ZnO + CaSO4 = ZnSO4 + CaO =>
ZnO + CaSO4 = ZnSO4 + CaO
Li2S + HNO3 = LiNO3 + H2S =>
Li2S + 2 HNO3 = 2 LiNO3 + H2S
NaNO2 + H2SO4 = H2O + HNO3 + NO + Na2SO4 =>
6 NaNO2 + 3 H2SO4 = 2 H2O + 2 HNO3 + 4 NO + 3 Na2SO4
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl = =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
N2O5 + CaO = N2CaO6 =>
N2O5 + CaO = N2CaO6
HC2H3O2 + LiHSO3 = H2SO3 + LiC2H3O2 =>
HC2H3O2 + LiHSO3 = H2SO3 + LiC2H3O2
NH4HCO3 + NaCl = NaHCO3 + NH4Cl =>
NH4HCO3 + NaCl = NaHCO3 + NH4Cl
Cd + Cl2 = CdCl2 =>
Cd + Cl2 = CdCl2
KCr2O7 + BrK + H2SO4 = Br2 + K2SO4 + CrSO4 + H2O =>
2 KCr2O7 + 18 BrK + 14 H2SO4 = 9 Br2 + 10 K2SO4 + 4 CrSO4 + 14 H2O
NaNO2 + H2SO4 = H2O + NO + Na2SO4 + NaNO3 =>
3 NaNO2 + H2SO4 = H2O + 2 NO + Na2SO4 + NaNO3
Ca(OH)2 + H3PO4 = CaPO4 + H5O2 =>
Ca(OH)2 + H3PO4 = CaPO4 + H5O2
C6H12O3 + O2 = CO2 + H2 =>
2 C6H12O3 + 9 O2 = 12 CO2 + 12 H2
Ag2SO4 + K + PO4 = Ag3PO4 + K2SO4 =>
3 Ag2SO4 + 6 K + 2 PO4 = 2 Ag3PO4 + 3 K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/19/24
Équations équilibrées sur10/19/23
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