| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba3(PO4)2 + 2 Al(OH)3 = 2 AlPO4 + 3 Ba(OH)2
Ra(s) + H2O(l) = Ra(OH)2(aq) + H2(g) =>
Ra(s) + 2 H2O(l) = Ra(OH)2(aq) + H2(g)
AgNO3 + CsCl = CsNO3 + AgCl =>
AgNO3 + CsCl = CsNO3 + AgCl
Li + BaBr2 = LiBr + Ba =>
2 Li + BaBr2 = 2 LiBr + Ba
Sr + P2 = SrP2 =>
Sr + P2 = SrP2
H2SO4 + NaHCO3 = NaH + SO4(HCO3)2 =>
H2SO4 + 2 NaHCO3 = 2 NaH + SO4(HCO3)2
K2CrO4 + BaCl2 = K2Cl2 + BaCrO4 =>
K2CrO4 + BaCl2 = K2Cl2 + BaCrO4
(NH4)2SO3 + HCl = NH4 + Cl + SO2 + H2O =>
(NH4)2SO3 + 2 HCl = 2 NH4 + 2 Cl + SO2 + H2O
SIO2 + KOH = SIO2K2O + H2O =>
SIO2 + 2 KOH = SIO2K2O + H2O
Fe(CN)6{4-} = FeC2 + CN{-} + N2 =>
Fe(CN)6{4-} = FeC2 + 4 CN{-} + N2
Mn(NO3)2 + K2CO3 = KNO3 + KMnO4 + NO + CO2 =>
3 Mn(NO3)2 + 2 K2CO3 = KNO3 + 3 KMnO4 + 5 NO + 2 CO2
ZnO + NHO3 = Zn(NO3)2 + H2O =>
ZnO + 2 NHO3 = Zn(NO3)2 + H2O
NH2CH2COOH + Mg = (NH2CH2COO)Mg + H2 =>
2 NH2CH2COOH + 2 Mg = 2(NH2CH2COO)Mg + H2
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
Ba(NO3)2(aq) + KSCN(aq) = Ba(SCN)2(aq) + KNO3(aq) =>
Ba(NO3)2(aq) + 2 KSCN(aq) = Ba(SCN)2(aq) + 2 KNO3(aq)
CH3CONH2HBr = CH3CONH3Br =>
CH3CONH2HBr = CH3CONH3Br
CaNO3(aq) + NaI(aq) = NaNO3(aq) + CaI(aq) =>
CaNO3(aq) + NaI(aq) = NaNO3(aq) + CaI(aq)
NaI = Na2 + I2 =>
2 NaI = Na2 + I2
C6H12 = C + H2 =>
C6H12 = 6 C + 6 H2
NiI2 + Ca3(PO4)2 = CaI2 + Ni3O8P2 =>
3 NiI2 + Ca3(PO4)2 = 3 CaI2 + Ni3O8P2
Ca3P2 + Al2S3 = CaS + AlP =>
Ca3P2 + Al2S3 = 3 CaS + 2 AlP
H3N = H3 + N =>
H3N = H3 + N
Ba + V(NO3)5 = Ba(NO3)5 + V =>
Ba + V(NO3)5 = Ba(NO3)5 + V
Ti + MnO4 = TiO + MnO2 =>
2 Ti + MnO4 = 2 TiO + MnO2
Fe(NO3)3 + K2SO3 + H2O = Fe(OH)3 + H2SO3 + KNO3 =>
2 Fe(NO3)3 + 3 K2SO3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO3 + 6 KNO3
KMnO4 + CuHCl3 + H2SO4 = HCl3 + CuSO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 CuHCl3 + 8 H2SO4 = 5 HCl3 + 5 CuSO4 + K2SO4 + 2 MnSO4 + 8 H2O
H3PO4 = P4O10 + H2O =>
4 H3PO4 = P4O10 + 6 H2O
K2Cr2O7 + H2SO4 + NaI = NaSO4 + K2SO4 + I2 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 14 H2SO4 + 6 NaI = 6 NaSO4 + 2 K2SO4 + 3 I2 + 2 Cr2(SO4)3 + 14 H2O
SnFl2 + Na3PO4 = Sn3(PO4)2 + NaFl =>
3 SnFl2 + 2 Na3PO4 = Sn3(PO4)2 + 6 NaFl
C6H12 = C6H10 + H2 =>
C6H12 = C6H10 + H2
Fe + H2O4 = Fe3O4 + H2 =>
3 Fe + H2O4 = Fe3O4 + H2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Cu{2+} + C2O4{2-} = Cu(C2O4) =>
Cu{2+} + C2O4{2-} = Cu(C2O4)
C6H12 = C5H9CH3 =>
C6H12 = C5H9CH3
CH3CH2CH(NH2)COOH + O2 = CO2 + N2 + H2O =>
4 CH3CH2CH(NH2)COOH + 21 O2 = 16 CO2 + 2 N2 + 18 H2O
H3PO2 + H2O + CuSO4 = H3PO4 + H2SO4 + Cu2H2 =>
3 H3PO2 + 6 H2O + 4 CuSO4 = 3 H3PO4 + 4 H2SO4 + 2 Cu2H2
KMnO4 + KOH + Na2S2O3 = K2MnO4 + Na2S4O6 + NaOH =>
2 KMnO4 + 2 KOH + 2 Na2S2O3 = 2 K2MnO4 + Na2S4O6 + 2 NaOH
(NH4)2Cr(O2)4 = Cr2O3 + N2 + H2O + O2 =>
4(NH4)2Cr(O2)4 = 2 Cr2O3 + 4 N2 + 16 H2O + 5 O2
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + Cl2 =>
4 C2H5NSCl + 23 O2 = 8 CO2 + 10 H2O + 4 NO2 + 4 SO3 + 2 Cl2
PbBr2 + NaOH = Pb(OH)2 + NaBr =>
PbBr2 + 2 NaOH = Pb(OH)2 + 2 NaBr
Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O
NaHSO3NaOH = H2ONa2SO3 =>
NaHSO3NaOH = H2ONa2SO3
C2H5NSCl + O2 = CO + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 9 O2 = 4 CO + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Pb + H2SO4 = PbSO4 + SO2 + H2O =>
Pb + 2 H2SO4 = PbSO4 + SO2 + 2 H2O
C2H5NSCl + O2 = CO2 + H2O + NO + SO2 + Cl2 =>
4 C2H5NSCl + 19 O2 = 8 CO2 + 10 H2O + 4 NO + 4 SO2 + 2 Cl2
Mg{2+} + AgNO3 = Mg(NO3)2 + Ag{+} =>
Mg{2+} + 2 AgNO3 = Mg(NO3)2 + 2 Ag{+}
C2H3O2H + NaOH = H2O + NaC2H3O2 =>
C2H3O2H + NaOH = H2O + NaC2H3O2
C4H8 = C + H =>
C4H8 = 4 C + 8 H
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 11 O2 = 4 CO2 + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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