| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(OH)3 + 2 NaOH = FeOH + 2 NaO + 2 H2O
H2SO4 + AlOH = H2OH + AlSO4 =>
H2SO4 + AlOH = H2OH + AlSO4
S8(l) + Cl2(g) = S2Cl2 =>
S8(l) + 4 Cl2(g) = 4 S2Cl2
Mg(NO3)2 + HCl = HNO3 + MgCl2 =>
Mg(NO3)2 + 2 HCl = 2 HNO3 + MgCl2
BaCl2 + NaBr = BaBr2 + NaCl =>
BaCl2 + 2 NaBr = BaBr2 + 2 NaCl
NO3 + H = NH3 + H2O =>
NO3 + 9 H = NH3 + 3 H2O
Zn + HN3 = H2 + ZnN3 =>
2 Zn + 2 HN3 = H2 + 2 ZnN3
CH3COOH + NH3 = CH3COONH2 + H2 =>
CH3COOH + NH3 = CH3COONH2 + H2
CaCO3 + C18H30O2 = CO2 + H2O + Ca(C18H30O2)2 =>
49 CaCO3 + 99 C18H30O2 = 67 CO2 + 15 H2O + 49 Ca(C18H30O2)2
CO2 + C2H6O + NaCl = C2H3O2Na + Cl + H2O =>
10 CO2 + 7 C2H6O + 12 NaCl = 12 C2H3O2Na + 12 Cl + 3 H2O
Al + Cu2(ClO2) = Al(ClO2) + Cu =>
Al + Cu2(ClO2) = Al(ClO2) + 2 Cu
H2 + O2 = H21O =>
21 H2 + O2 = 2 H21O
As2O3 + H3O = AsH3 + H2O =>
As2O3 + 12 H3O = 2 AsH3 + 15 H2O
H2SO4 + MgS = MgSO4 + H2S =>
H2SO4 + MgS = MgSO4 + H2S
NaO2 = Na2O2 + O2 =>
2 NaO2 = Na2O2 + O2
H2S + HClO = SO2 + HCl + H2O =>
H2S + 3 HClO = SO2 + 3 HCl + H2O
Bi + F2 = BiF3 =>
2 Bi + 3 F2 = 2 BiF3
NaOH + KC8H5O4 = H2O + C4H4O4 + K + Na =>
5 NaOH + KC8H5O4 = H2O + 2 C4H4O4 + K + 5 Na
CH2CHCOOH + KMnO4 + H2O = CH2OHCHOHCOOH + MnO2 + KOH =>
3 CH2CHCOOH + 2 KMnO4 + 4 H2O = 3 CH2OHCHOHCOOH + 2 MnO2 + 2 KOH
C5H12S + O2 = H2O + CO2 + SO4 =>
C5H12S + 10 O2 = 6 H2O + 5 CO2 + SO4
MnO4{-} + CO + H{+} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 5 CO + 6 H{+} = 2 Mn{2+} + 3 H2O + 5 CO2
H2S + HClO = SO2 + HCl + H2O =>
H2S + 3 HClO = SO2 + 3 HCl + H2O
MnO4{-} + Sn2{+} = Mn2{+} + Sn4{+} + O =>
2 MnO4{-} + 6 Sn2{+} = Mn2{+} + 3 Sn4{+} + 8 O
CaO + Al2O3 = (CaOAl2O3) =>
CaO + Al2O3 = (CaOAl2O3)
C3H6Na + H2 = C3H8Na =>
C3H6Na + H2 = C3H8Na
Na2CO3 + SiF4 = Na2SiF6 + CO2 + SiO2 =>
2 Na2CO3 + 3 SiF4 = 2 Na2SiF6 + 2 CO2 + SiO2
Fe3O(C2H3O2)7 + H3BO3 = FeBO3 + C2H4O2 + H2O =>
Fe3O(C2H3O2)7 + 3 H3BO3 = 3 FeBO3 + 7 C2H4O2 + H2O
FeS3 + HCl = FeCl2 + H2S3 =>
FeS3 + 2 HCl = FeCl2 + H2S3
C6HH14O4 + O2 = CO2 + H2O =>
4 C6HH14O4 + 31 O2 = 24 CO2 + 30 H2O
Ca(OH)2 + P4O10 + H2O = Ca(H2PO4)2 =>
2 Ca(OH)2 + P4O10 + 2 H2O = 2 Ca(H2PO4)2
C64H140O + O2 = CO2 + H2O =>
2 C64H140O + 197 O2 = 128 CO2 + 140 H2O
Ag3N + KI = AgI + K3N =>
Ag3N + 3 KI = 3 AgI + K3N
Cr(OH)2 + H2SO4 = Cr2(SO4)3 + H2S + H2O =>
8 Cr(OH)2 + 13 H2SO4 = 4 Cr2(SO4)3 + H2S + 20 H2O
H3BO3 + H2O = H3O + BO3 =>
H3BO3 + 3 H2O = 3 H3O + BO3
C2H5NSCl + O2 = C02 + H2O + NO + SO2 + Cl2 =>
4 C2H5NSCl + 11 O2 = 4 C02 + 10 H2O + 4 NO + 4 SO2 + 2 Cl2
CH3 = C + H =>
CH3 = C + 3 H
LiHO + HNO3 = LiO + H2O + NO =>
3 LiHO + HNO3 = 3 LiO + 2 H2O + NO
C6H12 + Br2 = C6H5Br2 + H2 =>
2 C6H12 + 2 Br2 = 2 C6H5Br2 + 7 H2
C3H8O + O2 = CO + H2O =>
C3H8O + 3 O2 = 3 CO + 4 H2O
Ag(NH3)2 + HNO3 = AgNO3 + H(NH3)2 =>
Ag(NH3)2 + HNO3 = AgNO3 + H(NH3)2
C6H6 + CH3COCl = C6H5CH3CO + HCl =>
C6H6 + CH3COCl = C6H5CH3CO + HCl
SbH3 + AgNO3 + H2O = Sb2O3 + Ag + HNO3 =>
2 SbH3 + 12 AgNO3 + 3 H2O = Sb2O3 + 12 Ag + 12 HNO3
MgO2 + H2 = Mg + H2O =>
MgO2 + 2 H2 = Mg + 2 H2O
K2Cr2O7 + FeO + H2SO4 = Fe[SO4]3 + Cr2[SO4]3 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 FeO + 17 H2SO4 = 3 Fe[SO4]3 + 2 Cr2[SO4]3 + 2 K2SO4 + 17 H2O
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaI + CaSO4 = Na2SO4 + CaI2 =>
2 NaI + CaSO4 = Na2SO4 + CaI2
Na2B4O7 + H2O + NaOH + H2O2 = NaBO2*H2O2*3H2O =>
Na2B4O7 + 11 H2O + 2 NaOH + 4 H2O2 = 4 NaBO2*H2O2*3H2O
(AlOH)SO4 + (CaOH)Cl = (AlOH)Cl2 + (CaOH)2SO4 =>
(AlOH)SO4 + 2(CaOH)Cl = (AlOH)Cl2 + (CaOH)2SO4
H3CH2COCH2CH3 + O2 = CO2 + H2O =>
H3CH2COCH2CH3 + 6 O2 = 4 CO2 + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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