| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ca(OH)2 + 2 H3(PO4)(aq) = Ca3(PO4)2 + 6 H2O
MoCl5 + S2{-} = MoS2 + Cl{-} + S =>
MoCl5 + 5 S2{-} = MoS2 + 5 Cl{-} + 8 S
Cl2 + Sr(OH)2 = SrCl2 + Sr(ClO)2 + H2O =>
2 Cl2 + 2 Sr(OH)2 = SrCl2 + Sr(ClO)2 + 2 H2O
Na2SO3 + K2MnO4 + KHSO4 = K2SO4 + NaSO4 + MnSO4 + H2O =>
Na2SO3 + K2MnO4 + 6 KHSO4 = 4 K2SO4 + 2 NaSO4 + MnSO4 + 3 H2O
SnSO4 + KJ = SnJ2 + K2SO4 =>
SnSO4 + 2 KJ = SnJ2 + K2SO4
C20H15N4NaO7S2 + FeCl3 = FeC20H15N4NaO7S2 + Cl =>
C20H15N4NaO7S2 + FeCl3 = FeC20H15N4NaO7S2 + 3 Cl
NaCl + HgSO4 = Hg2Cl2 + Cl2 + Na2SO4 =>
4 NaCl + 2 HgSO4 = Hg2Cl2 + Cl2 + 2 Na2SO4
CoCl2 + Cu(NO3)2 = Co(NO3)2 + CuCl2 =>
CoCl2 + Cu(NO3)2 = Co(NO3)2 + CuCl2
RhO3 = RhO + O =>
RhO3 = RhO + 2 O
NH4Cl + Hg2(C2H3O2)2 = NH4Hg2 + Cl(C2H3O2)2 =>
NH4Cl + Hg2(C2H3O2)2 = NH4Hg2 + Cl(C2H3O2)2
C9H8O4 + NaHCO3 = C9H7NaO4 + H2O + CO2 =>
C9H8O4 + NaHCO3 = C9H7NaO4 + H2O + CO2
KMnO4 + NH3 = H2O + MnO2 + KNO3 + KOH =>
8 KMnO4 + 3 NH3 = 2 H2O + 8 MnO2 + 3 KNO3 + 5 KOH
CsOH + (NH4)2C2O4 = Cs2C2O4 + NH3 + H2O =>
2 CsOH + (NH4)2C2O4 = Cs2C2O4 + 2 NH3 + 2 H2O
H3PO4 + MgOH = Mg3PO4 + H2O =>
H3PO4 + 3 MgOH = Mg3PO4 + 3 H2O
K2[HgI4] + KOH + NH4OH = [OHg2NH2]I + KI + H2O =>
2 K2[HgI4] + 3 KOH + NH4OH = [OHg2NH2]I + 7 KI + 3 H2O
C3H5(OCOC15H31)3 + O2 = CO + H2O =>
C3H5(OCOC15H31)3 + 47 O2 = 51 CO + 49 H2O
Ba + H = Ba2H =>
2 Ba + H = Ba2H
NH4OH + NaI = NH4I + NaOH =>
NH4OH + NaI = NH4I + NaOH
FeTiO2 + Cl2 + C = FeCl2 + TiCl + CO =>
2 FeTiO2 + 3 Cl2 + 4 C = 2 FeCl2 + 2 TiCl + 4 CO
NH4 + Na = NaNH4 =>
NH4 + Na = NaNH4
C6H12O6 + H2O = H2 + C6H12O7 =>
C6H12O6 + H2O = H2 + C6H12O7
Ti + HCl = TiCl4 + H2 =>
Ti + 4 HCl = TiCl4 + 2 H2
Hg(NO3)2 = Hg2O2 + N2O2 + O2 =>
2 Hg(NO3)2 = Hg2O2 + 2 N2O2 + 3 O2
SO3 + I2 + H2O = H2SO2 + HIO =>
SO3 + 2 I2 + 3 H2O = H2SO2 + 4 HIO
SiH4 + NaOH + Cl2 = Na2SiO3 + NaCl + H2O =>
SiH4 + 10 NaOH + 4 Cl2 = Na2SiO3 + 8 NaCl + 7 H2O
K2CO3(aq) + Co(NO3)2 = KNO3 + CoCO3 =>
K2CO3(aq) + Co(NO3)2 = 2 KNO3 + CoCO3
KOH + C2H5OH = H2O + C2H5OK =>
KOH + C2H5OH = H2O + C2H5OK
S{2-} + (OH{-}) = SO4{2-} + e + H2O =>
S{2-} + 8(OH{-}) = SO4{2-} + 8e + 4 H2O
CuSO4 + NH3*H2O = (CuOH)2SO4 + (NH4)2SO4 =>
2 CuSO4 + 2 NH3*H2O = (CuOH)2SO4 + (NH4)2SO4
NH3 + C = HCN + NH4 =>
3 NH3 + C = HCN + 2 NH4
AgNO3 + K2SO4(ag) = Ag2SO4(s) + KNO3(ag) =>
2 AgNO3 + K2SO4(ag) = Ag2SO4(s) + 2 KNO3(ag)
Na(m) + Cl2(g) = NaCl =>
2 Na(m) + Cl2(g) = 2 NaCl
SrC2O4 + Ag2Cr2O4 = SrCr2O4 + Ag2C2O4 =>
SrC2O4 + Ag2Cr2O4 = SrCr2O4 + Ag2C2O4
H2(CO3) + Cr(OH)3 = H2O + Cr2(CO3)3 =>
3 H2(CO3) + 2 Cr(OH)3 = 6 H2O + Cr2(CO3)3
HCl + BaO = BaCl2 + H2O =>
2 HCl + BaO = BaCl2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
MgNO3 + NaClO3 = NaNO3 + MgClO3 =>
MgNO3 + NaClO3 = NaNO3 + MgClO3
Fe + NaBrO3 = Na + FeBrO3 =>
Fe + NaBrO3 = Na + FeBrO3
H2 + NaNO2 = NO + HNO3 + Na =>
H2 + 4 NaNO2 = 2 NO + 2 HNO3 + 4 Na
N4H4 + O2 = H2O2 + N2 =>
N4H4 + 2 O2 = 2 H2O2 + 2 N2
Water + P2O5 = phosphoricacid =>
3 H2O + P2O5 = 2 H3PO4
AuSO4 + BaCl2 = Ba3(SO4)2 + AuCl3 =>
2 AuSO4 + 3 BaCl2 = Ba3(SO4)2 + 2 AuCl3
Cr2(SO4)3 + HCl = H2O + SO3 + CrCl3 =>
Cr2(SO4)3 + 6 HCl = 3 H2O + 3 SO3 + 2 CrCl3
Na + C3H5Cl = NaCl + C6H10 =>
2 Na + 2 C3H5Cl = 2 NaCl + C6H10
H3(PO4) + Ba(OH)2 = HOH + Ba3(PO4)2 =>
2 H3(PO4) + 3 Ba(OH)2 = 6 HOH + Ba3(PO4)2
C17H35COOH + Na = C17H35 + NaCOOH =>
C17H35COOH + Na = C17H35 + NaCOOH
Kr + Ar = ArKr =>
Kr + Ar = ArKr
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CaO(s) + HCl = HO + CaCl =>
CaO(s) + HCl = HO + CaCl
Mg + CrN = Cr + MgN =>
Mg + CrN = Cr + MgN
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
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