| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiCl4 + 2 MnCl = TiCl2 + 2 MnCl2
Pb3O4 + H2SO4 + H2 = PbSO4 + H2O =>
Pb3O4 + 3 H2SO4 + H2 = 3 PbSO4 + 4 H2O
Mg(NO3)2 + Ag = AgNO3 + Mg =>
Mg(NO3)2 + 2 Ag = 2 AgNO3 + Mg
Li2SO4(aq) + Pb(C2H3O2)2(aq) = LiC2H3O2(aq) + PbSO4(s) =>
Li2SO4(aq) + Pb(C2H3O2)2(aq) = 2 LiC2H3O2(aq) + PbSO4(s)
Ag2S + O3 = AgO + SO3 =>
3 Ag2S + 5 O3 = 6 AgO + 3 SO3
HCIO4 + K2CO3 = H2O + CO2 + KCIO4 =>
2 HCIO4 + K2CO3 = H2O + CO2 + 2 KCIO4
Na2S2O3 + H2O2 + KCl = Na2SO4 + K2SO4 + H2O + HCl3 =>
3 Na2S2O3 + 14 H2O2 + 6 KCl = 3 Na2SO4 + 3 K2SO4 + 13 H2O + 2 HCl3
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
K2S(aq) + HCl(aq) = K(s) + H2(g) + SCl2(g) =>
K2S(aq) + 2 HCl(aq) = 2 K(s) + H2(g) + SCl2(g)
Ba(OH)2 + HNO3 = Ba(OH)NO3 + H2O =>
Ba(OH)2 + HNO3 = Ba(OH)NO3 + H2O
CaSnO2 + Bi(OH)3 = Bi + CaSnO3 + H2O =>
3 CaSnO2 + 2 Bi(OH)3 = 2 Bi + 3 CaSnO3 + 3 H2O
CH2(OH)CH2(OH) + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3COOH =>
5 CH2(OH)CH2(OH) + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 CH3COOH
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
NO3 + PO4 = NO3PO4 =>
NO3 + PO4 = NO3PO4
C3H8O3 + CuSO4 + NaOH = C6H14O6Cu + Na2SO4 + H2O =>
2 C3H8O3 + CuSO4 + 2 NaOH = C6H14O6Cu + Na2SO4 + 2 H2O
H2(g) + O2(l) = H2O(l) =>
2 H2(g) + O2(l) = 2 H2O(l)
BaBr2 + H3PO4 = Ba3(PO4)2 + HBr =>
3 BaBr2 + 2 H3PO4 = Ba3(PO4)2 + 6 HBr
CaSO3 + HCl = CaCl + HSO3 =>
CaSO3 + HCl = CaCl + HSO3
HNO3 + Zn = NH4NO3 + ZnN2O + O2 =>
4 HNO3 + Zn = NH4NO3 + ZnN2O + 4 O2
C6H4O2 + O2 = CO2 + H2O =>
C6H4O2 + 6 O2 = 6 CO2 + 2 H2O
CuO + N2O3 = CuO2 + N2O =>
2 CuO + N2O3 = 2 CuO2 + N2O
CaNO3 + NaOH = CaOH + NaNO3 =>
CaNO3 + NaOH = CaOH + NaNO3
HNO3 + Zn = NH4NO3 + ZnN2O + O2 =>
4 HNO3 + Zn = NH4NO3 + ZnN2O + 4 O2
NaHSO4 + Fe(OH)2 = FeSO4 + Na2SO4 + H2O =>
2 NaHSO4 + Fe(OH)2 = FeSO4 + Na2SO4 + 2 H2O
CH3CHO(l) = HCOC(CH2)(CH3)(l) + H2O(l) =>
2 CH3CHO(l) = HCOC(CH2)(CH3)(l) + H2O(l)
Cr2(SO4)3 + Ba(NO3)2 = BaSO4 + Cr(NO3)3 =>
Cr2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Cr(NO3)3
Al2(SO4)3 + O2 = Al2O3 + SO4 =>
2 Al2(SO4)3 + 3 O2 = 2 Al2O3 + 6 SO4
NaCl + CuS = NaS + CuCl =>
NaCl + CuS = NaS + CuCl
HNO3 + Zn = NH4NO3 + ZnN2O + O2 =>
4 HNO3 + Zn = NH4NO3 + ZnN2O + 4 O2
AlSO4OH + HOH = Al4[(OH)2SO4]3 + H2SO4 =>
4 AlSO4OH + 2 HOH = Al4[(OH)2SO4]3 + H2SO4
(NH4)2SO3 + Ca(OH)2 = CaSO3 + H2O + NH3 =>
(NH4)2SO3 + Ca(OH)2 = CaSO3 + 2 H2O + 2 NH3
ZnO + MnO2 = ZnMn3O7 =>
ZnO + 3 MnO2 = ZnMn3O7
KClO3(aq) = KClO4(aq) + KCl(s) =>
4 KClO3(aq) = 3 KClO4(aq) + KCl(s)
C3H3Ag + HCl = C3H4AgCl =>
C3H3Ag + HCl = C3H4AgCl
C10H18O4 + C6H16N2 = C16H32N2O3 + H2O =>
C10H18O4 + C6H16N2 = C16H32N2O3 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HNO3 + Zn = NH4NO3 + ZnN2O + O2 =>
4 HNO3 + Zn = NH4NO3 + ZnN2O + 4 O2
MnCl + NaS = MnS + NaCl =>
MnCl + NaS = MnS + NaCl
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
HCH2CHO2 + NaOH = NaCH2CHO2 + H2O =>
HCH2CHO2 + NaOH = NaCH2CHO2 + H2O
CaCl2 + H2SO4(aq) = CaSO4 + HCl =>
CaCl2 + H2SO4(aq) = CaSO4 + 2 HCl
HC8H4O4 + OH = C8H4O42 + H2O =>
HC8H4O4 + 77 OH = C8H4O42 + 39 H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
(NH4)2SO4 + CaCO3 + H2O = NH4OH + CaSO4 + CO2 =>
(NH4)2SO4 + CaCO3 + H2O = 2 NH4OH + CaSO4 + CO2
AI + CuSO = Cu + AISO =>
AI + CuSO = Cu + AISO
Ti2Se + BaO = Ti2O + BaSe =>
Ti2Se + BaO = Ti2O + BaSe
C2H4O + KMnO4 + KOH = C2H4O2K + MnO2 + H2O =>
3 C2H4O + KMnO4 + 2 KOH = 3 C2H4O2K + MnO2 + H2O
NH4NO3 + C15H32 = CO2 + N + H2O =>
46 NH4NO3 + C15H32 = 15 CO2 + 92 N + 108 H2O
BaCl{2}(aq) + CuSO{4} = BaSO{4}(S) + CuCl{2}(aq) =>
BaCl{2}(aq) + CuSO{4} = BaSO{4}(S) + CuCl{2}(aq)
C5H11NHI + H2O = C5H11NH + HI + OH =>
C5H11NHI + H2O = C5H11NH + HI + OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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