| Équations équilibrées la veille | Équations équilibrées le lendemain |
WO3 + 3 H2SO4 = W(SO4)3 + 3 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ag + ZnCl2 = AgCl2 + Zn =>
Ag + ZnCl2 = AgCl2 + Zn
LiOH + Cl2O7 = LiClO4 + H2O =>
2 LiOH + Cl2O7 = 2 LiClO4 + H2O
PCl5 + K2O = KCl + P2O5 =>
2 PCl5 + 5 K2O = 10 KCl + P2O5
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CHOOH + CH3 = C3H6O2 + H2O =>
7 CHOOH + 8 CH3 = 5 C3H6O2 + 4 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Li2SO4 + MgI2 = Li2I2 + MgSO4 =>
Li2SO4 + MgI2 = Li2I2 + MgSO4
Na2O + H2SO4 = H2O + Na2SO4 =>
Na2O + H2SO4 = H2O + Na2SO4
Mg(OH)2(s) + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2(s) + 2 HNO3 = Mg(NO3)2 + 2 H2O
CuBr2 + Na2CO3 = CuCO3 + Na2Br2 =>
CuBr2 + Na2CO3 = CuCO3 + Na2Br2
Al(OH)3 + HCn = Al(Cn)3 + H2O =>
Al(OH)3 + 3 HCn = Al(Cn)3 + 3 H2O
Mn(NO3)2 + NaClO3 = MnO2 + NaNO3 + Cl2 + O2 =>
Mn(NO3)2 + 2 NaClO3 = MnO2 + 2 NaNO3 + Cl2 + 2 O2
CUSO4 + Ag = AgCUSO4 =>
CUSO4 + Ag = AgCUSO4
C39H35O10NS + O2 = CO2 + H2O + NO + SO2 =>
4 C39H35O10NS + 177 O2 = 156 CO2 + 70 H2O + 4 NO + 4 SO2
SiO2 + H2SO4 = SiH4 + S + O2 =>
SiO2 + 2 H2SO4 = SiH4 + 2 S + 5 O2
CuBr2 + Na2CO3 = Cu(CO3) + NaBr =>
CuBr2 + Na2CO3 = Cu(CO3) + 2 NaBr
CuSO4(aq) + Fe(s) = Fe2(SO4)3(aq) + Cu(s) =>
3 CuSO4(aq) + 2 Fe(s) = Fe2(SO4)3(aq) + 3 Cu(s)
C6H12O6 + CuO = CO2 + Cu + H2O =>
C6H12O6 + 12 CuO = 6 CO2 + 12 Cu + 6 H2O
C12H22 + H2O = CH6O + CO2 =>
4 C12H22 + 61 H2O = 35 CH6O + 13 CO2
C1H4 + Cl = CCl4 + HCl =>
C1H4 + 8 Cl = CCl4 + 4 HCl
CaSO4 + CaCl2 = ClSO4 + Ca =>
2 CaSO4 + CaCl2 = 2 ClSO4 + 3 Ca
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
NH4Cl + Sb2O3 = SbCl5 + NH4 + O2 =>
20 NH4Cl + 2 Sb2O3 = 4 SbCl5 + 20 NH4 + 3 O2
Ag(NH3)2 + HCl = AgCl + NH3 + H2 =>
2 Ag(NH3)2 + 2 HCl = 2 AgCl + 4 NH3 + H2
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
CaN2 + H2O = CaO + NH3 + O2 =>
CaN2 + 3 H2O = CaO + 2 NH3 + O2
C3H(OH) + O2 = CO2 + H2O =>
C3H(OH) + 3 O2 = 3 CO2 + H2O
MoO2 + CH4 = Mo2C + CO + H2O =>
6 MoO2 + 5 CH4 = 3 Mo2C + 2 CO + 10 H2O
Cr2S3 + H2O = Cr(OH)3 + H2S =>
Cr2S3 + 6 H2O = 2 Cr(OH)3 + 3 H2S
NH4Cl + H2O = H3O + NH3 + Cl =>
NH4Cl + H2O = H3O + NH3 + Cl
H3PO4 + CoCO3 = CoHPO4 + CO2 + H2O =>
H3PO4 + CoCO3 = CoHPO4 + CO2 + H2O
CaCO3 + C2H4O2 = Ca(C2H3O2)2 + CO2 + H2O =>
CaCO3 + 2 C2H4O2 = Ca(C2H3O2)2 + CO2 + H2O
Mg + O2 + Al + Br2 = MgO2AlBr2 =>
Mg + O2 + Al + Br2 = MgO2AlBr2
C9H8O4 + O2 = H2O + CO =>
2 C9H8O4 + 9 O2 = 8 H2O + 18 CO
KClOHCl = KClHClO =>
KClOHCl = KClHClO
Ba{2+} + Cl{-} = BaCl2 =>
Ba{2+} + 2 Cl{-} = BaCl2
KMnO4 + H2SO4 + Na2SO3 = MnO2 + H2O + Na2SO4 + K2SO4 =>
2 KMnO4 + H2SO4 + 3 Na2SO3 = 2 MnO2 + H2O + 3 Na2SO4 + K2SO4
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
C10H22 + H2O = CO2 + H2 =>
C10H22 + 20 H2O = 10 CO2 + 31 H2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C10H22 + H2O = CO2 + H2 =>
C10H22 + 20 H2O = 10 CO2 + 31 H2
H(NO3) + Al(OH)3 = H(OH) + Al(NO3)3 =>
3 H(NO3) + Al(OH)3 = 3 H(OH) + Al(NO3)3
WO3 + H2SO4 = W(SO4)3 + H2O =>
WO3 + 3 H2SO4 = W(SO4)3 + 3 H2O
Cu{2+} + H2S = CuS + H2{2+} =>
Cu{2+} + H2S = CuS + H2{2+}
Sn4 + NH3 + H2O = Sn(OH)4 + NH4 =>
Sn4 + 16 NH3 + 16 H2O = 4 Sn(OH)4 + 16 NH4
NaHCO3(aq) + HCl(aq) = NaCl(s) + H2O(aq) + CO2(g) =>
NaHCO3(aq) + HCl(aq) = NaCl(s) + H2O(aq) + CO2(g)
AgNO3 + NH4OH = AgOH + NH4NO3 =>
AgNO3 + NH4OH = AgOH + NH4NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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