| Équations équilibrées la veille | Équations équilibrées le lendemain |
AI(NO3)3 + Na3PO4 = AIPO4 + 3 Na(NO3)
NaCl + Pb(NO3) = NaNO3 + PbCl =>
NaCl + Pb(NO3) = NaNO3 + PbCl
C9H8O2 + Tm(OH)15 = Tm8(C9O2)15 + H2O =>
15 C9H8O2 + 8 Tm(OH)15 = Tm8(C9O2)15 + 120 H2O
(NH4)2Cr2O7(S) = N2(g) + H2O(l) + Cr2O3(S) =>
(NH4)2Cr2O7(S) = N2(g) + 4 H2O(l) + Cr2O3(S)
CoSO4 + KOH = Co(OH) + KSO4 =>
CoSO4 + KOH = Co(OH) + KSO4
Zn + Sn(NO3)4 = Zn(NO3)2 + Sn =>
2 Zn + Sn(NO3)4 = 2 Zn(NO3)2 + Sn
CH2CHCH3 + KMnO4 + H2O = CH3CHOHCH2OH + KOH + MnO2 =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCH2OH + 2 KOH + 2 MnO2
C{4+} + O{2-} = CO2 =>
C{4+} + 2 O{2-} = CO2
Cr(SO4)2 + AgNO3 = CrNO3 + Ag(SO4)2 =>
Cr(SO4)2 + AgNO3 = CrNO3 + Ag(SO4)2
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
C6H2N405 + O2 = CO2 + H2O + N2 =>
2 C6H2N405 + 13 O2 = 12 CO2 + 2 H2O + 405 N2
Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2 HNO3 = Pb(NO3)2 + 2 H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
HCl + Ag = AgCl + H =>
HCl + Ag = AgCl + H
Bi + H2 = BiH3 =>
2 Bi + 3 H2 = 2 BiH3
XC2H5 + O2 = XOH + CO + H2O =>
2 XC2H5 + 5 O2 = 2 XOH + 4 CO + 4 H2O
Zn + H2MoO4 + H2SO4 = ZnSO4 + Mo2(SO4)3 + H2O =>
3 Zn + 2 H2MoO4 + 6 H2SO4 = 3 ZnSO4 + Mo2(SO4)3 + 8 H2O
Fe2 + NO3 = Fe(NO3)2 =>
Fe2 + 4 NO3 = 2 Fe(NO3)2
Cr(SO4)2 + AgNO3 = CrNO3 + Ag(SO4)2 =>
Cr(SO4)2 + AgNO3 = CrNO3 + Ag(SO4)2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
C2H5OH + H2SO4 + BO2 = B(OC2H5)3 + H2O + SO4 =>
6 C2H5OH + H2SO4 + 2 BO2 = 2 B(OC2H5)3 + 4 H2O + SO4
MnO4{-} + H{+} + SO3{2+} = Mn{2+} + SO4{2+} + H2O =>
2 MnO4{-} + 6 H{+} + 5 SO3{2+} = 2 Mn{2+} + 5 SO4{2+} + 3 H2O
NO + KJO + H2O2 = J2 + H2O + KNO3 =>
2 NO + 2 KJO + 2 H2O2 = J2 + 2 H2O + 2 KNO3
Mg + HPO = MgPO + H =>
Mg + HPO = MgPO + H
C6H5CHCl2 + KOH = C6H5COH + KCl + H2O =>
C6H5CHCl2 + 2 KOH = C6H5COH + 2 KCl + H2O
NaClO4 + Ag2SO4 = AgClO4 + Na2SO4 =>
2 NaClO4 + Ag2SO4 = 2 AgClO4 + Na2SO4
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Br2 + Be = BeBr2 =>
Br2 + Be = BeBr2
P(s) + Br5(g) = PBr5(s) =>
P(s) + Br5(g) = PBr5(s)
BaCl2 + []Na2SO4 = []BaSO4 + []NaCl =>
BaCl2 + []Na2SO4 = []BaSO4 + 2[]NaCl
NaI + MnO2 + H2SO4 = MnSO4 + NaHSO4 + H2O + I2 =>
2 NaI + MnO2 + 3 H2SO4 = MnSO4 + 2 NaHSO4 + 2 H2O + I2
O + H2O = H2O5 =>
4 O + H2O = H2O5
BrCl + Al(OH)2 = H2O + AlBr3 + Cl2 + O2 =>
6 BrCl + 2 Al(OH)2 = 2 H2O + 2 AlBr3 + 3 Cl2 + O2
C12H22O11 + H2O = C3H4O + OH =>
C12H22O11 + H2O = 4 C3H4O + 8 OH
Cr(SO4)2 + AgNO3 = CrNO3 + Ag(SO4)2 =>
Cr(SO4)2 + AgNO3 = CrNO3 + Ag(SO4)2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Na2SO4 + KMnO4 + BaCl2 = BaSO4 + KCl + NaMnO4 =>
Na2SO4 + 2 KMnO4 + BaCl2 = BaSO4 + 2 KCl + 2 NaMnO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Co(H2O)6 + Co(SCN)4 + H2O = Co(H2O)6{2+} + SCN{-} =>
Co(H2O)6 + Co(SCN)4 + 6 H2O = 2 Co(H2O)6{2+} + 4 SCN{-}
KCl + H2SO4 = HCl + K2SO4 =>
2 KCl + H2SO4 = 2 HCl + K2SO4
PbCl2 + NaOH = Na2PbO2 + HCl =>
PbCl2 + 2 NaOH = Na2PbO2 + 2 HCl
Al(OH)3 + O2 = AlO3 + H2O =>
4 Al(OH)3 + 3 O2 = 4 AlO3 + 6 H2O
Al(NO2)3 + HCl = AlCl3 + HNO2 =>
Al(NO2)3 + 3 HCl = AlCl3 + 3 HNO2
Cr(SO4)2 + AgNO3 = CrNO3 + Ag(SO4)2 =>
Cr(SO4)2 + AgNO3 = CrNO3 + Ag(SO4)2
HCl + AgNO3 = HNO3 + AgCl2 + H2 =>
4 HCl + 2 AgNO3 = 2 HNO3 + 2 AgCl2 + H2
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
CoCl2*6H2O = CoCl2 + H2O =>
CoCl2*6H2O = CoCl2 + 6 H2O
KHCO3 + MgCl2 = MgCO3 + KCl + HCl =>
KHCO3 + MgCl2 = MgCO3 + KCl + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/09/24
Équations équilibrées sur11/08/23
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