| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C5H9O1 + 27 O2 = 20 C1O2 + 18 H2O1
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
CuHCl + Al = AlHCl + Cu =>
CuHCl + Al = AlHCl + Cu
K2Co3 + Sr(No3)2 = KNo3 + SrCo3 =>
K2Co3 + Sr(No3)2 = 2 KNo3 + SrCo3
C4H11NH + OH = C4H11N + H2O =>
C4H11NH + OH = C4H11N + H2O
KIO3 + HBO2 + KI = I2 + H2O + KBO2 =>
KIO3 + 6 HBO2 + 5 KI = 3 I2 + 3 H2O + 6 KBO2
C2O4H2 + KMnO4 + H2SO4 = Mn(SO4) + CO2 + H2O + K2SO4 =>
5 C2O4H2 + 2 KMnO4 + 3 H2SO4 = 2 Mn(SO4) + 10 CO2 + 8 H2O + K2SO4
Sr + HCl = SrCl2H2 =>
Sr + 2 HCl = SrCl2H2
H2O + KMnO4 + NaOH + CH3OH = MnO4 + KCH5 + NaH2O3 =>
H2O + KMnO4 + NaOH + CH3OH = MnO4 + KCH5 + NaH2O3
K + AgNO3 = AgO + KNO2 =>
K + AgNO3 = AgO + KNO2
C6H5CH2COOH + NaOH = C6H5CH2COONa + H2O =>
C6H5CH2COOH + NaOH = C6H5CH2COONa + H2O
propane + copper(ii)oxide = copper + carbondioxide + water =>
C3H8 + 10 CuO = 10 Cu + 3 CO2 + 4 H2O
SOCl2 + Pd + C5H5N = [C15H15N3Cl2]2[PdCl4] + SO =>
4 SOCl2 + Pd + 6 C5H5N = [C15H15N3Cl2]2[PdCl4] + 4 SO
CH3COONa + KNO3 = Na2CO3 + K2CO3 + CO2 + H2O + N2 =>
10 CH3COONa + 16 KNO3 = 5 Na2CO3 + 8 K2CO3 + 7 CO2 + 15 H2O + 8 N2
H2 + At2 = HAt =>
H2 + At2 = 2 HAt
CuSO4 + AgNO3 = Cu(NO3)2 + Ag2(SO4) =>
CuSO4 + 2 AgNO3 = Cu(NO3)2 + Ag2(SO4)
Al + Cl3 = AlCl3(s) =>
Al + Cl3 = AlCl3(s)
KBr + K2Cr2O7 + H2O = Br2 + Cr(OH)3 + KOH =>
6 KBr + K2Cr2O7 + 7 H2O = 3 Br2 + 2 Cr(OH)3 + 8 KOH
K2Cr2O7 + HCl + HCHO = KCl + CrCl2 + HCOOH + H2O =>
K2Cr2O7 + 6 HCl + 4 HCHO = 2 KCl + 2 CrCl2 + 4 HCOOH + 3 H2O
C2H6(g) + Cl2(g) = C2H5Cl(g) + HCl(g) =>
C2H6(g) + Cl2(g) = C2H5Cl(g) + HCl(g)
MgO + MgCl2 = Mg2Cl2O =>
MgO + MgCl2 = Mg2Cl2O
NH4OH + CU(OH)2 = [CU(NH3)4](OH)2 + H2O =>
4 NH4OH + CU(OH)2 = [CU(NH3)4](OH)2 + 4 H2O
Cu(OH)2 + O2 = CuO + H2O2 =>
2 Cu(OH)2 + O2 = 2 CuO + 2 H2O2
SH2 + CuSO4 = CuS + H2O + S =>
4 SH2 + CuSO4 = CuS + 4 H2O + 4 S
NaOH + KHP = NaOHKHP =>
NaOH + KHP = NaOHKHP
AgNO3 + K4Fe(CN)6 = KNO3 + Ag4Fe(CN)6 =>
4 AgNO3 + K4Fe(CN)6 = 4 KNO3 + Ag4Fe(CN)6
Ti4Cl4 + Mg = Ti + MgCl2 =>
Ti4Cl4 + 2 Mg = 4 Ti + 2 MgCl2
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2OH =>
2 KMnO4 + 6 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 6 Na2SO4 + K2SO4 + 2 H2OH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
3 H2S + 4 Na2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 4 Na2SO4 + 16 H2O
CH2O + H2 = CH3OH4 =>
2 CH2O + 5 H2 = 2 CH3OH4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C7H6O2 + NaOH = C7H5NaO2 + H2O =>
C7H6O2 + NaOH = C7H5NaO2 + H2O
AgNO3 + KH2PO4 = AgH2PO4 + KNO3 =>
AgNO3 + KH2PO4 = AgH2PO4 + KNO3
Mg(OH)2 + CO2 = Mg(HCO3)2 =>
Mg(OH)2 + 2 CO2 = Mg(HCO3)2
S + O2 = SO2 =>
S + O2 = SO2
Sr2Ca2Cu3O10 + Bi2O3 = Bi2Sr2Ca2Cu3O10 + O2 =>
2 Sr2Ca2Cu3O10 + 2 Bi2O3 = 2 Bi2Sr2Ca2Cu3O10 + 3 O2
Fe(OH)2 + HCl = FeOHCl + H2O =>
Fe(OH)2 + HCl = FeOHCl + H2O
CuO + NaOH = Cu(OH)2 + Na2O =>
CuO + 2 NaOH = Cu(OH)2 + Na2O
CH2OHCH2OH + HBr = CH2BrCH2Br + H2O =>
CH2OHCH2OH + 2 HBr = CH2BrCH2Br + 2 H2O
FeSO4 = Fe2O3 + SO1 + SO3 =>
4 FeSO4 = 2 Fe2O3 + SO1 + 3 SO3
H(g) + P4(s) = PH3(g) =>
12 H(g) + P4(s) = 4 PH3(g)
I3{-} + S2O3{2-} = S4O6{2-} + I{-} =>
I3{-} + 2 S2O3{2-} = S4O6{2-} + 3 I{-}
C6H10 + KMnO4 + H2SO4 = C6H5O4 + MnSO4 + K2SO4 + H2O =>
10 C6H10 + 26 KMnO4 + 39 H2SO4 = 10 C6H5O4 + 26 MnSO4 + 13 K2SO4 + 64 H2O
Ti(NO3)4 + NaS = Ti(S)4 + Na(NO3) =>
Ti(NO3)4 + 4 NaS = Ti(S)4 + 4 Na(NO3)
SO3 + MnO4{-} + H{+} = SO4 + Mn{2} + H2O =>
5 SO3 + 2 MnO4{-} + 6 H{+} = 5 SO4 + 2 Mn{2} + 3 H2O
MnS + H2O = H2S + Mn(OH)2 =>
MnS + 2 H2O = H2S + Mn(OH)2
C3H7SH + O = CO2 + SO2 + H2O =>
C3H7SH + 12 O = 3 CO2 + SO2 + 4 H2O
NH4Cl + AgClO4 = AgCl + NH4ClO4 =>
NH4Cl + AgClO4 = AgCl + NH4ClO4
HNO3 + P4S3 = H3PO4 + NO2 + H2O + S =>
20 HNO3 + P4S3 = 4 H3PO4 + 20 NO2 + 4 H2O + 3 S
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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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