| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4 + H2SO4 = 2 NH2SO3H + 2 H2O
(HOCH2)3CNH2 + H2SO4 = (HOCH2)3CNH4 + SO4 =>
(HOCH2)3CNH2 + H2SO4 = (HOCH2)3CNH4 + SO4
CuSO4 = CuO + SO3 =>
CuSO4 = CuO + SO3
AlCO3 + HNO3 = CO2 + H2O + Al(NO3)2 =>
AlCO3 + 2 HNO3 = CO2 + H2O + Al(NO3)2
Mg(s) + HCl(aq)(heat) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq)(heat) = H2(g) + MgCl2(aq)
InN3O9 + C3H8O2 + SnCl4 + ZnN2O6 = In4Sn4ZnO15 + CO2 + N2 + H2O + Cl2 =>
32 InN3O9 + 27 C3H8O2 + 32 SnCl4 + 8 ZnN2O6 = 8 In4Sn4ZnO15 + 81 CO2 + 56 N2 + 108 H2O + 64 Cl2
CH3NH2 + O2 = CO2 + H2O + NH2 =>
4 CH3NH2 + 7 O2 = 4 CO2 + 6 H2O + 4 NH2
(Mg)2CO3 + CH3COOH = (CH3COO)2Mg + CO2 + H2O =>
4(Mg)2CO3 + 15 CH3COOH = 8(CH3COO)2Mg + 2 CO2 + 6 H2O
K2Cr2O7 + C2H6OH + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
5 K2Cr2O7 + 6 C2H6OH + 20 H2SO4 = 5 Cr2(SO4)3 + 6 CH3COOH + 5 K2SO4 + 29 H2O
Pb(NO3)2 + NH4I = PbI2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4I = PbI2 + 2 NH4NO3
H2C2O4 = CO + CO2 + H2O =>
H2C2O4 = CO + CO2 + H2O
S + NaCl = Na2S + Cl =>
S + 2 NaCl = Na2S + 2 Cl
Ca2 + KOH = Ca(OH)2 + K =>
Ca2 + 4 KOH = 2 Ca(OH)2 + 4 K
Sb + H2S = Sb2S3 + H2 =>
2 Sb + 3 H2S = Sb2S3 + 3 H2
HClO4(aq) + Li2CO3(aq) = H2CO3(g) + LiClO4(aq) =>
2 HClO4(aq) + Li2CO3(aq) = H2CO3(g) + 2 LiClO4(aq)
Al2S3 + HCl = Al2S3HCl =>
Al2S3 + HCl = Al2S3HCl
PCl3 + Cl2 = PCl8 =>
2 PCl3 + 5 Cl2 = 2 PCl8
H2S + Zr2O3 = Zr2S3 + H2O =>
3 H2S + Zr2O3 = Zr2S3 + 3 H2O
CuSO4 + H2O = Cu(OH)2 + SO4{2-} + H3O{+) =>
CuSO4 + 4 H2O = Cu(OH)2 + SO4{2-} + 2 H3O{+)
CaOH2O + HCl = CaCl2 + H2O =>
CaOH2O + 2 HCl = CaCl2 + 2 H2O
C2F5 + O2 = CO2 + F2 =>
2 C2F5 + 4 O2 = 4 CO2 + 5 F2
SbCl3 + HOH = SbCl(OH)2 + H + Cl =>
SbCl3 + 2 HOH = SbCl(OH)2 + 2 H + 2 Cl
S + NaCl = Na2S + Cl =>
S + 2 NaCl = Na2S + 2 Cl
C2H5OH + H2O = C2H5OH(H2O) =>
C2H5OH + H2O = C2H5OH(H2O)
H3PO4 + NH4OH = NH4PO3 + H2O =>
H3PO4 + NH4OH = NH4PO3 + 2 H2O
VOSO4 + H2O = V2O3 + H2SO4 + O2 =>
4 VOSO4 + 4 H2O = 2 V2O3 + 4 H2SO4 + O2
C2H5OH + H2O = C2H5OH(H2O) =>
C2H5OH + H2O = C2H5OH(H2O)
Cu(NO3)2 + Ag = Cu2Ag2 + (NO3) =>
2 Cu(NO3)2 + 2 Ag = Cu2Ag2 + 4(NO3)
NH4SCN + CuO = Cu2(SCN)2 + NH4O =>
2 NH4SCN + 2 CuO = Cu2(SCN)2 + 2 NH4O
C + Al = Al4C =>
C + 4 Al = Al4C
Br + Si = Br4Si3 =>
4 Br + 3 Si = Br4Si3
AuCl3 + Ca(OH)2 = Au(OH)3 + CaCl2 =>
2 AuCl3 + 3 Ca(OH)2 = 2 Au(OH)3 + 3 CaCl2
V2O5 + KI + HCl = VO + KCl + I2 + H2O =>
V2O5 + 6 KI + 6 HCl = 2 VO + 6 KCl + 3 I2 + 3 H2O
KMnO4 + C3H8O3 = CO2 + MnO + KOH + H2O =>
14 KMnO4 + 5 C3H8O3 = 15 CO2 + 14 MnO + 14 KOH + 13 H2O
Cu(NO3)2*6H2O + C2H5NO2 = CuO + CO2 + N2 + H2O =>
9 Cu(NO3)2*6H2O + 10 C2H5NO2 = 9 CuO + 20 CO2 + 14 N2 + 79 H2O
Cl2 + H2O + SO2 = SO4 + Cl{-} + H{+} =>
2 Cl2 + 2 H2O + SO2 = SO4 + 4 Cl{-} + 4 H{+}
HOCH2CH2OH = aceticacid + H2 =>
HOCH2CH2OH = C2H4O2 + H2
Mg(OH)2 + Fe2O3 = Mg2O2 + Fe(OH)3 =>
6 Mg(OH)2 + 2 Fe2O3 = 3 Mg2O2 + 4 Fe(OH)3
P4O10(s) + HNO3(aq) = H3PO4(aq) + N2O5(s) =>
P4O10(s) + 12 HNO3(aq) = 4 H3PO4(aq) + 6 N2O5(s)
H2SeO3 + HClO3 = Cl + H2O + H2SeO4 =>
5 H2SeO3 + 2 HClO3 = 2 Cl + H2O + 5 H2SeO4
Fe3O2 + CO = Fe2O + CO2 =>
2 Fe3O2 + CO = 3 Fe2O + CO2
F{-} + Al{3+} = AlF3 =>
3 F{-} + Al{3+} = AlF3
NO + H5IO6 = HNO3 + HIO3 + H2O =>
2 NO + 3 H5IO6 = 2 HNO3 + 3 HIO3 + 5 H2O
C2H5OH + NO2 = C2H3OOH + H2O + N2 =>
2 C2H5OH + 2 NO2 = 2 C2H3OOH + 2 H2O + N2
Na2CO3 + NaHSO3 = Na2SO3 + H2CO3 =>
Na2CO3 + 2 NaHSO3 = 2 Na2SO3 + H2CO3
KMnO4 = K2MnO4 + O2 + MnO2 =>
2 KMnO4 = K2MnO4 + O2 + MnO2
C28H31ClN2O3 + H2O = CO2 + NO3 + HCl + H2 =>
C28H31ClN2O3 + 59 H2O = 28 CO2 + 2 NO3 + HCl + 74 H2
CH4 + Ca(OH)2 = CO2 + Ca + H2O =>
CH4 + 4 Ca(OH)2 = CO2 + 4 Ca + 6 H2O
((CH3)3N)2(MoO2(NCS)4) = ((CH3)3N)4(Mo2O3(NCS)8) + O2 =>
4((CH3)3N)2(MoO2(NCS)4) = 2((CH3)3N)4(Mo2O3(NCS)8) + O2
Mg + Pb(No3)4 = MgNo3 + Pb =>
4 Mg + Pb(No3)4 = 4 MgNo3 + Pb
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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