| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaCl(aq) + CaBr2(aq) = CaCl2(aq) + 2 NaBr(aq)
Cu2O + NH2 = Cu + N2 + H2O =>
2 Cu2O + 2 NH2 = 4 Cu + N2 + 2 H2O
Fe(NO3)3 + Ca(OH)2 = Ca(NO3)2 + Fe(OH)3 =>
2 Fe(NO3)3 + 3 Ca(OH)2 = 3 Ca(NO3)2 + 2 Fe(OH)3
H2SO3FeTiO3 = H2OFeSO3TiO2 =>
H2SO3FeTiO3 = H2OFeSO3TiO2
CH3COONaNaOHCaOH2 = Na2CO2Ca(OH)2CH4 =>
CH3COONaNaOHCaOH2 = Na2CO2Ca(OH)2CH4
H2PO4 + (NH4)6Mo7O24*4H2O = (NH4)2[PO4(MoO3)]12 + H2O + NH4 + H2 =>
84 H2PO4 + 12(NH4)6Mo7O24*4H2O = 7(NH4)2[PO4(MoO3)]12 + 84 H2O + 58 NH4 + 48 H2
HMnO4 + HN3 + H2SO4 = MnSO4 + N2 + H2O =>
2 HMnO4 + 10 HN3 + 2 H2SO4 = 2 MnSO4 + 15 N2 + 8 H2O
Fe(s)AgNO3(aq) = FeNO3(aq)Ag =>
Fe(s)AgNO3(aq) = FeNO3(aq)Ag
TiCl4(g) + Mg = Ti + MgCl2 =>
TiCl4(g) + 2 Mg = Ti + 2 MgCl2
CH3CH2OH + CuO = CH2COH + Cu + H2O =>
2 CH3CH2OH + 3 CuO = 2 CH2COH + 3 Cu + 3 H2O
KNO3 + Mg + H2O = NH3 + Mg(OH)2 + KOH =>
KNO3 + 4 Mg + 6 H2O = NH3 + 4 Mg(OH)2 + KOH
V2O5 + LiIH2O = LiV2O5 + I2 + H2O =>
2 V2O5 + 2 LiIH2O = 2 LiV2O5 + I2 + 2 H2O
Al2(SO4)3(aq) + Mg(OH)2(aq) = Al(OH)3 + MgSO4 =>
Al2(SO4)3(aq) + 3 Mg(OH)2(aq) = 2 Al(OH)3 + 3 MgSO4
NaOH2C21H40O5 = C18H34O3NaC3H5(OH)3 =>
NaOH2C21H40O5 = C18H34O3NaC3H5(OH)3
NH4OH + HBr = H + OH + NH4Br =>
NH4OH + HBr = H + OH + NH4Br
(CH3)3CClCH3CH2CH2OH = (CH3)3COHCH3CH2CH2Cl =>
(CH3)3CClCH3CH2CH2OH = (CH3)3COHCH3CH2CH2Cl
CH4(g) + S(g) = CS2(l) + H2S(g) =>
CH4(g) + 4 S(g) = CS2(l) + 2 H2S(g)
Hg(No3)2Fe = Fe(No3)2Hg =>
Hg(No3)2Fe = Fe(No3)2Hg
CCl4SbF3Br2 = CCl3FSbF2Br2Cl =>
CCl4SbF3Br2 = CCl3FSbF2Br2Cl
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
PCl3(l) + H2O = H3PO3(aq) + HCl(aq) =>
PCl3(l) + 3 H2O = H3PO3(aq) + 3 HCl(aq)
NH4HCO3H2O = NH3*H2OH2CO3 =>
NH4HCO3H2O = NH3*H2OH2CO3
NaOH + Cd2 = Na + Cd(OH)2 =>
4 NaOH + Cd2 = 4 Na + 2 Cd(OH)2
CaCl2(aq)KOH(aq) = CaOHCl2K =>
CaCl2(aq)KOH(aq) = CaOHCl2K
NaPO4 + MgCl = MgPO4 + NaCl =>
NaPO4 + MgCl = MgPO4 + NaCl
B(OH)3 + C2H4(OH)2 = H2O + B(OC2H4OH)3 =>
B(OH)3 + 3 C2H4(OH)2 = 3 H2O + B(OC2H4OH)3
Ni(s)AgFO(aq) = NiFOAg =>
Ni(s)AgFO(aq) = NiFOAg
C2H2O4 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H2O4 + K2Cr2O7 + 4 H2SO4 = 6 CO2 + Cr2(SO4)3 + K2SO4 + 7 H2O
AgIKNO3 = KIAgNO3 =>
AgIKNO3 = KIAgNO3
MnI2 + BiO3{-} + H{+} = MnO4{-} + IO3{-} + Bi{3+} + H2O =>
2 MnI2 + 17 BiO3{-} + 62 H{+} = 2 MnO4{-} + 4 IO3{-} + 17 Bi{3+} + 31 H2O
Si2H5 + O2 = SiO2 + H2O =>
4 Si2H5 + 13 O2 = 8 SiO2 + 10 H2O
KCl + HClO = HCl + KClO =>
KCl + HClO = HCl + KClO
NaCO3H = Na2CO3CO2H2O =>
2 NaCO3H = Na2CO3CO2H2O
MgCl(aq) + NaOH(aq) = MgOH(s) + NaCl(aq) =>
MgCl(aq) + NaOH(aq) = MgOH(s) + NaCl(aq)
Ag2O + NH3 + H2O = Ag(NH3)2OH =>
Ag2O + 4 NH3 + H2O = 2 Ag(NH3)2OH
CH4N2O = CH4 + N2O =>
CH4N2O = CH4 + N2O
Ni(H2O) + HCl = NiCl2 + H2O + H2 =>
Ni(H2O) + 2 HCl = NiCl2 + H2O + H2
CaPO4 + C + SiO2 = CaSiO3 + CO + P4 =>
4 CaPO4 + 12 C + 4 SiO2 = 4 CaSiO3 + 12 CO + P4
NH3*H2O + Hg = H2O + Hg(NH3)2 =>
2 NH3*H2O + Hg = 2 H2O + Hg(NH3)2
Li2S + Ba(ClO3)2 = LiClO3 + BaS =>
Li2S + Ba(ClO3)2 = 2 LiClO3 + BaS
PbCrO4 + CH3COOH = Pb + Cr2O7 + CH3COO + H2O =>
2 PbCrO4 + 2 CH3COOH = 2 Pb + Cr2O7 + 2 CH3COO + H2O
NaOH + CuNo3 = NaNo3 + CuOH =>
NaOH + CuNo3 = NaNo3 + CuOH
Ba(ClO3)2 + O2 = BaO + ClO3 =>
2 Ba(ClO3)2 + O2 = 2 BaO + 4 ClO3
C2 + H2O = C2H2 + O =>
C2 + H2O = C2H2 + O
Cr2S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + NaCrO4 + Na2MnO4 + Na2SO4 =>
Cr2S3 + 16 Mn(NO3)2 + 20 Na2CO3 = 32 NO + 20 CO2 + 2 NaCrO4 + 16 Na2MnO4 + 3 Na2SO4
SrCO3H2CO3(aq) = Sr(HCO3)2(aq) =>
SrCO3H2CO3(aq) = Sr(HCO3)2(aq)
LiOH + Al(NO{3}){3} = LiNO{3} + AlOH{3} =>
LiOH + Al(NO{3}){3} = LiNO{3} + AlOH{3}
S2O3{2-} + ClO3{-} + OH{-} = Cl{-} + SO4{2-} + H2O =>
3 S2O3{2-} + 4 ClO3{-} + 6 OH{-} = 4 Cl{-} + 6 SO4{2-} + 3 H2O
KC2H2O2ClH2O = H3OKC2HO2Cl =>
KC2H2O2ClH2O = H3OKC2HO2Cl
CH3COOH + H2O = H3O + COO =>
CH3COOH + 10 H2O = 8 H3O + 2 COO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/25/24
Équations équilibrées sur05/25/23
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