| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KOH + H2SO4 = K2SO4 + 2 H2O
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Co(s) + AgNo3(aq) = Co(No3)2(aq) + Ag(s) =>
Co(s) + 2 AgNo3(aq) = Co(No3)2(aq) + 2 Ag(s)
CH3COOH + HCl = CH3COOCl + H =>
CH3COOH + HCl = CH3COOCl + 2 H
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
H2SO3 + K2Cr2O7 = Cr2(SO4)3 + K2SO3 + H2O =>
4 H2SO3 + K2Cr2O7 = Cr2(SO4)3 + K2SO3 + 4 H2O
H2O + K2O + Ca(OH)2 = K2O2H2Ca + H2O2 =>
H2O + K2O + Ca(OH)2 = K2O2H2Ca + H2O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
I4O9 = I2O6 + I2O2 =>
4 I4O9 = 5 I2O6 + 3 I2O2
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
ClC2H5 + KOH = KCl + C2H5OH =>
ClC2H5 + KOH = KCl + C2H5OH
NaHCO3 + CH3COOH = CH3COOHNa + CO2 + H2O =>
8 NaHCO3 + 9 CH3COOH = 8 CH3COOHNa + 10 CO2 + 6 H2O
Fe2(SO4)3 + CuCl2 = FeCl3 + CuSO4 =>
Fe2(SO4)3 + 3 CuCl2 = 2 FeCl3 + 3 CuSO4
C6H12 + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H12 + 8 KMnO4 + 12 H2SO4 = 10 C2H5COOH + 4 K2SO4 + 8 MnSO4 + 12 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C5H8 + KFeO4 = C5H8O2 + KFeO2 =>
C5H8 + KFeO4 = C5H8O2 + KFeO2
K6Sr3 = K6 + Sr3 =>
K6Sr3 = K6 + Sr3
Cr(SO4) + NaOH = Cr(OH)2 + Na2SO4 =>
Cr(SO4) + 2 NaOH = Cr(OH)2 + Na2SO4
Mn2O4 + HCl = Cl2 + Mn2O2 + H2O =>
Mn2O4 + 4 HCl = 2 Cl2 + Mn2O2 + 2 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
BaSO4 + Sr3(PO4)2 = Ba3(PO4)2 + SrSO4 =>
3 BaSO4 + Sr3(PO4)2 = Ba3(PO4)2 + 3 SrSO4
MnSO4 + H2S = H2SO4 + MnS =>
MnSO4 + H2S = H2SO4 + MnS
P4S5 + O2 = P2O2 + SO2 =>
P4S5 + 7 O2 = 2 P2O2 + 5 SO2
H2O + AgI = AgOH + HI =>
H2O + AgI = AgOH + HI
FeCl3 + SO3 + H2O = FeCl2 + SO4 + HCl =>
2 FeCl3 + SO3 + H2O = 2 FeCl2 + SO4 + 2 HCl
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Li2S2O3 + Zn(NO3)2 = Li2(NO3)2 + ZnS2O3 =>
Li2S2O3 + Zn(NO3)2 = Li2(NO3)2 + ZnS2O3
CH3CHOHCOOH + Ca(OH)2 = (CH3CHOHCOO)2Ca + H2O =>
2 CH3CHOHCOOH + Ca(OH)2 = (CH3CHOHCOO)2Ca + 2 H2O
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
Pd + Na2O2 = Na2PdO3 + Na =>
2 Pd + 3 Na2O2 = 2 Na2PdO3 + 2 Na
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Mn3O4(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 Mn3O4(s) + 8 Al(s) = 9 Mn(s) + 4 Al2O3(s)
Li3PO4 + AgNO3 = LiNO3 + Ag3PO4 =>
Li3PO4 + 3 AgNO3 = 3 LiNO3 + Ag3PO4
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Cl2 + CaF2 = CaCl2 + F2 =>
Cl2 + CaF2 = CaCl2 + F2
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
LiClO + HCl = LiCl + H2O + Cl2 =>
LiClO + 2 HCl = LiCl + H2O + Cl2
Zn(s) + SO{4}{2-}(aq) = Zn{2+}(aq) + SO{2}(g) =>
Zn(s) + SO{4}{2-}(aq) = Zn{2+}(aq) + SO{2}(g)
LiHCO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
2 LiHCO3 + H2SO4 = Li2SO4 + 2 H2O + 2 CO2
K2[Pb(OH)4] + H2SO4 = PbSO4 + K2O + H2O =>
K2[Pb(OH)4] + H2SO4 = PbSO4 + K2O + 3 H2O
C4H8OH + O2 = CO2 + H2O =>
4 C4H8OH + 23 O2 = 16 CO2 + 18 H2O
PNIS = P + N2 + I + S =>
2 PNIS = 2 P + N2 + 2 I + 2 S
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
H2O + TeO2 = H2TeO3 =>
H2O + TeO2 = H2TeO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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