| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaClS = ClBaS
HICNaOH = NaCIH2O =>
HICNaOH = NaCIH2O
Na(aq)PAl(aq) = AlPNa(aq) =>
Na(aq)PAl(aq) = AlPNa(aq)
AgCuHNO3 = AgNO3HCu =>
AgCuHNO3 = AgNO3HCu
MgClNi = MgNiCl =>
MgClNi = MgNiCl
C3H6 + O = CO3 + H2O =>
C3H6 + 12 O = 3 CO3 + 3 H2O
PbIHgCl = HgIPbCl =>
PbIHgCl = HgIPbCl
CaOH + HCl = CaCl2 + H2O + H2 =>
2 CaOH + 4 HCl = 2 CaCl2 + 2 H2O + H2
Ca + HOH = H2 + CaO2 =>
Ca + 2 HOH = 2 H2 + CaO2
PbKCIO3 = PbCIO3K =>
PbKCIO3 = PbCIO3K
Ba(OH)2 + HBr = BaBr2 + H2O =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 H2O
Fe + H2O = FeO3 + H =>
Fe + 3 H2O = FeO3 + 6 H
Ni(NO3)2 + C2H6N4O2 = NiO + H2O + N2 + CO2 =>
Ni(NO3)2 + C2H6N4O2 = NiO + 3 H2O + 3 N2 + 2 CO2
TiO2 + HCl = TiCl4 + H2O =>
TiO2 + 4 HCl = TiCl4 + 2 H2O
SO2K2SO3H2O = KHSO3 =>
SO2K2SO3H2O = 2 KHSO3
CH4O4 = C + H2 + O2 =>
CH4O4 = C + 2 H2 + 2 O2
C6H12O6 + O = C2O2 + H2O =>
C6H12O6 + 6 O = 3 C2O2 + 6 H2O
Cu + Hg(NO3)2 = Cu(NO3)2 + Hg2 =>
2 Cu + 2 Hg(NO3)2 = 2 Cu(NO3)2 + Hg2
Pb[NO3]2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb[NO3]2 + K2CrO4 = PbCrO4 + 2 KNO3
ZnPO4 + CuSO4 = ZnSO4 + CuPO4 =>
ZnPO4 + CuSO4 = ZnSO4 + CuPO4
PbSnO2 = PbO2Sn =>
PbSnO2 = PbO2Sn
Ni(s)AgBr(aq) = NiAgBr =>
Ni(s)AgBr(aq) = NiAgBr
Rh + H2SO4 = RhSO4 + H2 =>
Rh + H2SO4 = RhSO4 + H2
NaCl(aq) + KOH(aq) = NaOH(aq) + KCl(aq) =>
NaCl(aq) + KOH(aq) = NaOH(aq) + KCl(aq)
HHgO = HgHO =>
HHgO = HgHO
SnCl2I2 = SnI2Cl2 =>
SnCl2I2 = SnI2Cl2
AgNO3 + SnCl2 + NaOH = Ag + Na2[Sn(OH)6] + NaCl + NaNO3 =>
2 AgNO3 + SnCl2 + 6 NaOH = 2 Ag + Na2[Sn(OH)6] + 2 NaCl + 2 NaNO3
AuHOH = AuH2O =>
AuHOH = AuH2O
CH3COOH + CH3SH = CH3COCH2SH + H2O =>
CH3COOH + CH3SH = CH3COCH2SH + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3
C + O2 = CO =>
2 C + O2 = 2 CO
Br2 + Mn{2+} + H2O = Br{-} + MnO4{-} + H{+} =>
5 Br2 + 2 Mn{2+} + 8 H2O = 10 Br{-} + 2 MnO4{-} + 16 H{+}
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Na2SO4K2Cl = Na2ClK2SO4 =>
Na2SO4K2Cl = Na2ClK2SO4
HBr + (NH4)2CO3 = H2OCO2 + NH4Br =>
2 HBr + (NH4)2CO3 = H2OCO2 + 2 NH4Br
TiCl4HOH = TiOHHCl4 =>
TiCl4HOH = TiOHHCl4
Cu(SO4)KI = KSO4CuI =>
Cu(SO4)KI = KSO4CuI
(CH4)3(N2Cl4)3 = (CCl4)3(N2)3(H2)6 =>
(CH4)3(N2Cl4)3 = (CCl4)3(N2)3(H2)6
KPCaN = KNCaP =>
KPCaN = KNCaP
K2O + N2 = K + KNO3 =>
6 K2O + N2 = 10 K + 2 KNO3
C3 + O2 = CO3 =>
2 C3 + 9 O2 = 6 CO3
SiBr4 + N2O = SiO2 + Br2 + N2 =>
SiBr4 + 2 N2O = SiO2 + 2 Br2 + 2 N2
As2O3 + Al + HCl = AsH3 + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 AsH3 + 4 AlCl3 + 3 H2O
HClSr(OH){2} = HOHSrCl{2} =>
HClSr(OH){2} = HOHSrCl{2}
HOMnO2 = HO2MnO =>
HOMnO2 = HO2MnO
As2O3 + Al + HCl = AsH3 + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 AsH3 + 4 AlCl3 + 3 H2O
KOH + S = K2S + K2SO4 + H2O =>
8 KOH + 4 S = 3 K2S + K2SO4 + 4 H2O
NaBr + C2H4O2 = NaH4O2 + C2Br =>
NaBr + C2H4O2 = NaH4O2 + C2Br
C2H4N4O4 + O2 = CO2 + H2O + N2 =>
C2H4N4O4 + O2 = 2 CO2 + 2 H2O + 2 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/24
Équations équilibrées sur06/10/23
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