| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H5(OOCC17H35)3 + 3 NaOH = C3H5(OH)3 + 3 NaOOCC17H35
Ca + H2O = Ca(O)2 + H2 =>
Ca + 2 H2O = Ca(O)2 + 2 H2
CoCl2 + Zn3Po4 = ZnCl + Co3(Po4)2 =>
3 CoCl2 + 2 Zn3Po4 = 6 ZnCl + Co3(Po4)2
CH3COOH + NaCl = CH3COONa + HCl =>
CH3COOH + NaCl = CH3COONa + HCl
HCOOH + Al2O3 = (HCOO)3Al + H2O =>
6 HCOOH + Al2O3 = 2(HCOO)3Al + 3 H2O
Cn + Cl2 = CnCl =>
2 Cn + Cl2 = 2 CnCl
C5H6S2 + O2 = CO2 + H2O + SO2 =>
2 C5H6S2 + 17 O2 = 10 CO2 + 6 H2O + 4 SO2
(CaOH)2SO4 + H2SO4 = H2O + CaSO4 =>
(CaOH)2SO4 + H2SO4 = 2 H2O + 2 CaSO4
CH3COOH + NaCl = CH3COONa + HCl =>
CH3COOH + NaCl = CH3COONa + HCl
HBiO3 + Mn = MnO4 + BiO + H2O =>
8 HBiO3 + 3 Mn = 3 MnO4 + 8 BiO + 4 H2O
C5H11OH + Cr2O7{2-} + H{+} = C5H10O + Cr{3+} + H2O =>
3 C5H11OH + Cr2O7{2-} + 8 H{+} = 3 C5H10O + 2 Cr{3+} + 7 H2O
(CaOH)2SO4 + H2SO4 = H2O + CaSO4 =>
(CaOH)2SO4 + H2SO4 = 2 H2O + 2 CaSO4
CH3COOH + NaCl = CH3COONa + HCl =>
CH3COOH + NaCl = CH3COONa + HCl
Ca(OH)2 + Na2CO3 = CaCO3 + NaOH =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH
ZnS + HBr = Zn + Br + HS =>
ZnS + HBr = Zn + Br + HS
KMnO4 + NaI + H2S04 = I2 + MnS04 + Na2SO4 + K2S04 + H2O =>
34 KMnO4 + 40 NaI + 56 H2S04 = 20 I2 + 34 MnS04 + 20 Na2SO4 + 17 K2S04 + 56 H2O
(CaOH)2SO4 + H2SO4 = H2O + CaSO4 =>
(CaOH)2SO4 + H2SO4 = 2 H2O + 2 CaSO4
C8H18N2O5 + O2 = H2O + CO2 + N2 =>
C8H18N2O5 + 10 O2 = 9 H2O + 8 CO2 + N2
AgNO2 + BaBr2 = AgBr + Ba(NO2)2 =>
2 AgNO2 + BaBr2 = 2 AgBr + Ba(NO2)2
K2CrO7(aq) + HCl(aq) = H2CrO7(aq) + KCl(aq) =>
K2CrO7(aq) + 2 HCl(aq) = H2CrO7(aq) + 2 KCl(aq)
(CaOH)2SO4 + H2SO4 = H2O + CaSO4 =>
(CaOH)2SO4 + H2SO4 = 2 H2O + 2 CaSO4
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
H2O(g) + Cs(s) = CsOH + H(s) =>
H2O(g) + Cs(s) = CsOH + H(s)
(CaOH)2SO4 + H2SO4 = H2O + CaSO4 =>
(CaOH)2SO4 + H2SO4 = 2 H2O + 2 CaSO4
H3N + Cr = HCr + N3 =>
3 H3N + 9 Cr = 9 HCr + N3
FeO(s) + CO2(g) = FeCO3(s) =>
FeO(s) + CO2(g) = FeCO3(s)
Ae + FeO = Ae2O3 + Fe =>
2 Ae + 3 FeO = Ae2O3 + 3 Fe
(CaOH)2SO4 + H2SO4 = H2O + CaSO4 =>
(CaOH)2SO4 + H2SO4 = 2 H2O + 2 CaSO4
C5H8O1 + O2 = CO2 + H2O =>
2 C5H8O1 + 13 O2 = 10 CO2 + 8 H2O
Al2(Co3)3 + MgO = MgCo3 + Al2O3 =>
Al2(Co3)3 + 3 MgO = 3 MgCo3 + Al2O3
Li3N + F2 = Li2F + N2 =>
4 Li3N + 3 F2 = 6 Li2F + 2 N2
FeI3 + NaOH = Fe(OH)3 + NaI =>
FeI3 + 3 NaOH = Fe(OH)3 + 3 NaI
FeCl + Li(PO4)3 = Fe(PO4)3 + LiCl =>
FeCl + Li(PO4)3 = Fe(PO4)3 + LiCl
NaCl + AgNO3 = Na(NO3)2 + Ag2Cl =>
NaCl + 2 AgNO3 = Na(NO3)2 + Ag2Cl
(NH4)2S + Fe(NO3)2 = NH4(NO3) + Fe2S2 =>
2(NH4)2S + 2 Fe(NO3)2 = 4 NH4(NO3) + Fe2S2
Ammonia + O2 = nitrogenmonoxide + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2S + KMnO4 + HCl = S + KCl + NaCl + MnCl2 + H2O =>
5 Na2S + 2 KMnO4 + 16 HCl = 5 S + 2 KCl + 10 NaCl + 2 MnCl2 + 8 H2O
H2 + C = HC12 =>
H2 + 24 C = 2 HC12
AgClO3 + BaNO3 = AgNO3 + BaClO3 =>
AgClO3 + BaNO3 = AgNO3 + BaClO3
O + PH3 = H3PO4 =>
4 O + PH3 = H3PO4
KNO3 + Al + KOH + H2O = NH3 + K3[Al(OH)6] =>
3 KNO3 + 8 Al + 21 KOH + 18 H2O = 3 NH3 + 8 K3[Al(OH)6]
TiO2 + KHSO4 = TiO(SO4) + H2O + K2SO4 =>
TiO2 + 2 KHSO4 = TiO(SO4) + H2O + K2SO4
Cr(OH)3(aq) + HNO2(aq) = Cr(NO2)3(aq) + H2O(l) =>
Cr(OH)3(aq) + 3 HNO2(aq) = Cr(NO2)3(aq) + 3 H2O(l)
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
NH3(g) + HCl(s) = NH4Cl(s) =>
NH3(g) + HCl(s) = NH4Cl(s)
MnSO4 + PbO2 + H3PO4 = HMnO4 + PbSO4 + Mn3(PO4)2 + H2O =>
5 MnSO4 + 5 PbO2 + 2 H3PO4 = 2 HMnO4 + 5 PbSO4 + Mn3(PO4)2 + 2 H2O
CrI3 + K(OH) + Cl2 = K2CrO3 + KIO4 + H2O + KCl =>
2 CrI3 + 60 K(OH) + 25 Cl2 = 2 K2CrO3 + 6 KIO4 + 30 H2O + 50 KCl
CO + SnO2 = CO2 + Sn =>
2 CO + SnO2 = 2 CO2 + Sn
C3H4 + NH3 = HCN + H2 =>
C3H4 + 3 NH3 = 3 HCN + 5 H2
H2CO3 + CuO = Cu(CO3) + H2O =>
H2CO3 + CuO = Cu(CO3) + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/01/25
Équations équilibrées sur03/03/24
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