| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO3 + H2O = H2SO4
ZnO2{2-} + H{+} + {-} = Zn + H2O =>
ZnO2{2-} + 4 H{+} + 2e = Zn + 2 H2O
Zn + Cl2 + H2S = HCl + ZnS =>
Zn + Cl2 + H2S = 2 HCl + ZnS
Al + HCl = Cl + H3Al =>
Al + 3 HCl = 3 Cl + H3Al
C54H102O6 + H2 = C54H108O6 =>
C54H102O6 + 3 H2 = C54H108O6
Mg + FeCl3 = MgCl3 + Fe =>
Mg + FeCl3 = MgCl3 + Fe
AgNO3 + PH3 + H2O = H3PO4 + NHO3 + Ag =>
8 AgNO3 + PH3 + 4 H2O = H3PO4 + 8 NHO3 + 8 Ag
NiO(s) + Al(s) = Al2O3(s) + Ni(s) =>
3 NiO(s) + 2 Al(s) = Al2O3(s) + 3 Ni(s)
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
HgF2 + H2O = HF + HgO =>
HgF2 + H2O = 2 HF + HgO
CH4 + S7 = CS2 + H2S =>
7 CH4 + 4 S7 = 7 CS2 + 14 H2S
C4H10 + Br2 = C4H10Br =>
2 C4H10 + Br2 = 2 C4H10Br
AgJ = Ag + J2 =>
2 AgJ = 2 Ag + J2
Mg + Fe2NO3 = MgNO3 + Fe =>
Mg + Fe2NO3 = MgNO3 + 2 Fe
K2ZnO2 + HCl = KCl + ZnCl2 + H2O =>
K2ZnO2 + 4 HCl = 2 KCl + ZnCl2 + 2 H2O
KMnO4 + H2SO4 + Ag = K2SO4 + MnSO4 + Ag2O3 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 Ag = 3 K2SO4 + 6 MnSO4 + 5 Ag2O3 + 9 H2O
CuCl2 + H2S = CuS + H4Cl4 =>
2 CuCl2 + 2 H2S = 2 CuS + H4Cl4
CH3COOH + Al(OH)3 = C6H9AlO6 + H2O =>
3 CH3COOH + Al(OH)3 = C6H9AlO6 + 3 H2O
B4H10 + H2O = H3BO3 + H2 =>
B4H10 + 12 H2O = 4 H3BO3 + 11 H2
N2 = N5 =>
5 N2 = 2 N5
HCl + Ni(NO3)2 = H(NO3)2 + NiCl =>
HCl + Ni(NO3)2 = H(NO3)2 + NiCl
Zu + FeCl3 = ZuCl2 + Fe =>
3 Zu + 2 FeCl3 = 3 ZuCl2 + 2 Fe
KJ + H2SO4 = K2SO4 + S + J + H2O =>
6 KJ + 4 H2SO4 = 3 K2SO4 + S + 6 J + 4 H2O
CrO3 + NaI + H2O = I2 + Na3[Cr(OH)6] =>
2 CrO3 + 6 NaI + 6 H2O = 3 I2 + 2 Na3[Cr(OH)6]
LiOH + HNO3 = LiNO3 + HOH =>
LiOH + HNO3 = LiNO3 + HOH
HgNO3 + KBr = HgBr + KNO3 =>
HgNO3 + KBr = HgBr + KNO3
C7H12O6 + H2O = CH2 + O7 =>
C7H12O6 + H2O = 7 CH2 + O7
Cu(NH3)4{2+} + CH3COOH = Cu{2+} + NH4{+} + CH3COO{-} =>
Cu(NH3)4{2+} + 4 CH3COOH = Cu{2+} + 4 NH4{+} + 4 CH3COO{-}
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
PtI4 + F2 = I2 + PtF =>
2 PtI4 + F2 = 4 I2 + 2 PtF
Al + HOH = Al2O3 + H2 =>
2 Al + 3 HOH = Al2O3 + 3 H2
C6H12O6 + O2 = CO2 + HOH =>
C6H12O6 + 6 O2 = 6 CO2 + 6 HOH
C2H5O2N + H2 = CH4 + CO2 + NH3 =>
C2H5O2N + H2 = CH4 + CO2 + NH3
Al2(SO3)3 = Al + SO3 =>
Al2(SO3)3 = 2 Al + 3 SO3
Ca(CN)2 + Na3(PO3) = Ca3(PO3)2 + Na(CN) =>
3 Ca(CN)2 + 2 Na3(PO3) = Ca3(PO3)2 + 6 Na(CN)
(HCO2H) + O2 = CO2 + H2O =>
2(HCO2H) + O2 = 2 CO2 + 2 H2O
HC2H3O2 = C2H3O2 + H =>
HC2H3O2 = C2H3O2 + H
CO + H2 = C12H23 + H2O =>
24 CO + 47 H2 = 2 C12H23 + 24 H2O
P4 + IO3{-} + OH{-} = PO4{2-} + I2 + H2O =>
5 P4 + 24 IO3{-} + 16 OH{-} = 20 PO4{2-} + 12 I2 + 8 H2O
KBr + Mg(OH)2 = KOH + MgBr2 =>
2 KBr + Mg(OH)2 = 2 KOH + MgBr2
AlBr3 + Cl = AlClBr3 =>
AlBr3 + Cl = AlClBr3
COH4 + H2O = COOH2 + H2 =>
COH4 + H2O = COOH2 + 2 H2
Au5 + C3 = AuC2 =>
3 Au5 + 10 C3 = 15 AuC2
SrH(s) + HCl = SrCl + H2 =>
SrH(s) + HCl = SrCl + H2
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
HCOOH + NaOH = CO2 + H2O + Na =>
HCOOH + 2 NaOH = CO2 + 2 H2O + 2 Na
N3OH + AgNO3 = N3NO3 + AgOH =>
N3OH + AgNO3 = N3NO3 + AgOH
Bi + O2 = BiO =>
2 Bi + O2 = 2 BiO
CrO3 + NCl2 = N2 + Cr2O3 + Cl2O =>
4 CrO3 + 6 NCl2 = 3 N2 + 2 Cr2O3 + 6 Cl2O
Au + H2O = AuH2O =>
Au + H2O = AuH2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/23
Équations équilibrées sur12/18/22
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