| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO + SO3 = CO2 + SO2
F2 + SiO2 = SiF4 + O2 =>
2 F2 + SiO2 = SiF4 + O2
LiOH + MnCl2 = MnOH + LiCl2 =>
LiOH + MnCl2 = MnOH + LiCl2
H2O(l) + CuO(s) = Cu(OH)2(s) =>
H2O(l) + CuO(s) = Cu(OH)2(s)
KSbO2 + HNO3 = NO + H2O + KNO3 + Sb2O5 =>
6 KSbO2 + 10 HNO3 = 4 NO + 5 H2O + 6 KNO3 + 3 Sb2O5
CO + H = HC + O =>
CO + H = HC + O
Li2SO4 + Al(NO3)3 = Li2(NO3)3 + AlSO4 =>
Li2SO4 + Al(NO3)3 = Li2(NO3)3 + AlSO4
K2Cr2O7 + H2O2 + (C2H5)2O = KOHH2O + CrO3 + CO2 =>
17 K2Cr2O7 + 36 H2O2 + 3(C2H5)2O = 34 KOHH2O + 34 CrO3 + 12 CO2
NaOH + Fe2(SO4)3 = Na6(SO4)3 + Fe(OH)3 =>
6 NaOH + Fe2(SO4)3 = Na6(SO4)3 + 2 Fe(OH)3
FeS2 + OH = FeOH + S =>
FeS2 + OH = FeOH + 2 S
Al2(SO4)3(aq) + K2CrO4(aq) = K2SO4(aq) + Al2(CrO4)3 =>
Al2(SO4)3(aq) + 3 K2CrO4(aq) = 3 K2SO4(aq) + Al2(CrO4)3
CHCl2COOH + H2O = H3O + CHCl2COO =>
CHCl2COOH + H2O = H3O + CHCl2COO
CH4 + NO3 = N2 + O2OH2 + CO2 =>
3 CH4 + 8 NO3 = 4 N2 + 6 O2OH2 + 3 CO2
Ca3PO42 + C10H16N2O8 + H2O = Ca3C10H16N2O8 + (PO4)2 + OH =>
2 Ca3PO42 + 2 C10H16N2O8 + 76 H2O = 2 Ca3C10H16N2O8 + (PO4)2 + 152 OH
RCOONH4 = RCOOH + NH3 =>
RCOONH4 = RCOOH + NH3
Cr2O3 + MoO3 = Cr2MoO6 =>
Cr2O3 + MoO3 = Cr2MoO6
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
K2S2O8 + Mg = K2S + SO2 + MgO =>
K2S2O8 + 6 Mg = K2S + SO2 + 6 MgO
C11H14OBr2 = C11H13BrO*HBr =>
C11H14OBr2 = C11H13BrO*HBr
(NH4)2SO4 + Ag3PO4 = Ag2SO4 + (NH4)3PO4 =>
3(NH4)2SO4 + 2 Ag3PO4 = 3 Ag2SO4 + 2(NH4)3PO4
NaHCO3 + CH3COOH = CH3COONa + C2O + H2O =>
2 NaHCO3 + 5 CH3COOH = 2 CH3COONa + 4 C2O + 8 H2O
CH3COONa + H2O = HC2H3O2 + NaOH =>
CH3COONa + H2O = HC2H3O2 + NaOH
KCl + H2SO4 = K2SO4 + HCl =>
2 KCl + H2SO4 = K2SO4 + 2 HCl
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaIO3 + N2H4 + NCl = N2 + NaICl2 + H2O =>
2 NaIO3 + 3 N2H4 + 4 NCl = 5 N2 + 2 NaICl2 + 6 H2O
K + Br1 = KBr =>
K + Br1 = KBr
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Cl2 + KI + KOH = KCl + KIO + H2O =>
Cl2 + KI + 2 KOH = 2 KCl + KIO + H2O
C2H48O + O2 = CO2 + H2O =>
2 C2H48O + 27 O2 = 4 CO2 + 48 H2O
Sb2S5 + HNO5 + H2O = H3SbO4 + H2SO4 + NO =>
7 Sb2S5 + 40 HNO5 + 36 H2O = 14 H3SbO4 + 35 H2SO4 + 40 NO
K2S2O8 + Mg = K2S + SO2 + MgO =>
K2S2O8 + 6 Mg = K2S + SO2 + 6 MgO
NaCl + O = NaClO =>
NaCl + O = NaClO
K2S2O8 + Mg = K2O + SO2 + MgO =>
K2S2O8 + 3 Mg = K2O + 2 SO2 + 3 MgO
LiAlH4 + Br2 = LiBr + AlBr3 + HBr =>
LiAlH4 + 4 Br2 = LiBr + AlBr3 + 4 HBr
K2S2O8 + Mg = MgO + MgS + K2O =>
K2S2O8 + 9 Mg = 7 MgO + 2 MgS + K2O
C3H8HNO3 = C3H7NO3H2 =>
C3H8HNO3 = C3H7NO3H2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Mg + K2S2O8 = MgO + K2S + MgS =>
9 Mg + K2S2O8 = 8 MgO + K2S + MgS
Al2O3 + NaOH = Na3AlO3 + H2O =>
Al2O3 + 6 NaOH = 2 Na3AlO3 + 3 H2O
Ca(HCO3)2 + CH3COOH = Ca(CH3COO)2 + H2CO3 =>
Ca(HCO3)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2CO3
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Na2CrO4 + HNO3 = NaNO3 + Na2Cr2O7 + H2O =>
2 Na2CrO4 + 2 HNO3 = 2 NaNO3 + Na2Cr2O7 + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C2H4Cl2 + O2 = CO2 + H2O + HCl =>
2 C2H4Cl2 + 5 O2 = 4 CO2 + 2 H2O + 4 HCl
F2 + Hg = F2Hg =>
F2 + Hg = F2Hg
Ca(ClO)2 + NaOH + H2O = Ca(OH)2 + ClO2 + NaCl =>
5 Ca(ClO)2 + 6 NaOH + 2 H2O = 5 Ca(OH)2 + 4 ClO2 + 6 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/25
Équations équilibrées sur02/21/24
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