| Équations équilibrées la veille |
CH3C(O)Cl + H2O = CH3COOH + HCl
Zn + Mg(OH)2 = ZnHO + Mg =>
2 Zn + Mg(OH)2 = 2 ZnHO + Mg
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
C6H7N5O16 = CO2 + H2O + NO2 + N2 =>
8 C6H7N5O16 = 48 CO2 + 28 H2O + 2 NO2 + 19 N2
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HK + NO3OH = H2O + KNO3 =>
HK + NO3OH = H2O + KNO3
CO + Cl2 = CCl + O =>
2 CO + Cl2 = 2 CCl + 2 O
AgF + NaI = AgNa + FI =>
AgF + NaI = AgNa + FI
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Zn(OH)2 + NH4Cl = ZnCl + NH4(OH)2 =>
Zn(OH)2 + NH4Cl = ZnCl + NH4(OH)2
Ca3(PO4)2 + SO2 = P4O10 + CaSO3 =>
2 Ca3(PO4)2 + 6 SO2 = P4O10 + 6 CaSO3
(NH4)(NO3) + Mg3(PO4)2 = (NH4)3(PO4) + Mg(NO3)2 =>
6(NH4)(NO3) + Mg3(PO4)2 = 2(NH4)3(PO4) + 3 Mg(NO3)2
Mg(OH)2 + HF = H2O + MgF2 =>
Mg(OH)2 + 2 HF = 2 H2O + MgF2
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
NaBr + Cl2H2O = NaCl + Br2 + H2O =>
2 NaBr + Cl2H2O = 2 NaCl + Br2 + H2O
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
As2(CO3)5 = As2O5 + CO2 =>
As2(CO3)5 = As2O5 + 5 CO2
Cu(NO3)2 + Na(OH) = Na(NO3) + Cu(OH)2 =>
Cu(NO3)2 + 2 Na(OH) = 2 Na(NO3) + Cu(OH)2
Li{+} + I{-} = LiI =>
Li{+} + I{-} = LiI
HY + H2SO4 = Y + H2S + H2O =>
8 HY + H2SO4 = 8 Y + H2S + 4 H2O
Li2SO4 + Ba3N2 = Li3N + BaSO4 =>
3 Li2SO4 + Ba3N2 = 2 Li3N + 3 BaSO4
Fe(SCN) + F = SCN + FeF =>
Fe(SCN) + F = SCN + FeF
MgHCO3(s) = MgOH(s) + CO2(g) =>
MgHCO3(s) = MgOH(s) + CO2(g)
H4Sb2O5 + Pd(OH)4 = Pd(Sb2O5) + H2O =>
H4Sb2O5 + Pd(OH)4 = Pd(Sb2O5) + 4 H2O
Ba2 + H2O = Ba2(OH) + H =>
Ba2 + H2O = Ba2(OH) + H
ClO2 + NaOH = NaClO3 + NaClO2 + H2O =>
2 ClO2 + 2 NaOH = NaClO3 + NaClO2 + H2O
PbI2 + HNO3 = H2I2 + Pb(NO3)2 =>
PbI2 + 2 HNO3 = H2I2 + Pb(NO3)2
HgNO3 + KI = HgI + K(NO3) =>
HgNO3 + KI = HgI + K(NO3)
Fe(NO3)3 + Zn(NO3)2 + C12H22O11 = ZnFe2O4 + H2O + N2 + CO2 =>
12 Fe(NO3)3 + 6 Zn(NO3)2 + 5 C12H22O11 = 6 ZnFe2O4 + 55 H2O + 24 N2 + 60 CO2
C8H38 + CUO = CO2 + H2O + CU =>
C8H38 + 35 CUO = 8 CO2 + 19 H2O + 35 CU
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Mg + H3(PO4) = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3(PO4) = Mg3(PO4)2 + 3 H2
Zn + NH4Cl = ZnCl2 + NH4 =>
Zn + 2 NH4Cl = ZnCl2 + 2 NH4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ca + Cd(NO3)2 = Cd + Ca(NO3)2 =>
Ca + Cd(NO3)2 = Cd + Ca(NO3)2
K2Cr2O27 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O27 + 46 KI + 27 H2SO4 = 24 K2SO4 + Cr2(SO4)3 + 23 I2 + 27 H2O
NaOH + SeO3 = Na2SeO4 + H2O =>
2 NaOH + SeO3 = Na2SeO4 + H2O
FeBr2 + (NH4)2CO3 = FeCO3 + NH4Br =>
FeBr2 + (NH4)2CO3 = FeCO3 + 2 NH4Br
Ca(aq) + HCl(aq) = CaCl2(aq) + H2(g) =>
Ca(aq) + 2 HCl(aq) = CaCl2(aq) + H2(g)
Al2O3*6H2O + NaOH = NaAlO2 + H2O =>
Al2O3*6H2O + 2 NaOH = 2 NaAlO2 + 7 H2O
Cu(NO3)2 + CH3CO2Na = Cu(CH3CO2)2 + NaNO3 =>
Cu(NO3)2 + 2 CH3CO2Na = Cu(CH3CO2)2 + 2 NaNO3
MnO2 + Cl2 + HBr = MnCl2 + Br2 + H2O =>
MnO2 + Cl2 + 4 HBr = MnCl2 + 2 Br2 + 2 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
CoCl2 + K2S = CoS + KCl =>
CoCl2 + K2S = CoS + 2 KCl
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
NH4OH + NH4HS = (NH4)2S + H2O =>
NH4OH + NH4HS = (NH4)2S + H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Cl2 + NaAsO2 + NaOH = Na3AsO2 + NaClO3 + H2O =>
Cl2 + 5 NaAsO2 + 12 NaOH = 5 Na3AsO2 + 2 NaClO3 + 6 H2O
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Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
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