| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + ZnSO4 = Zn(HSO4)2
Na2SiO3 + Zn(OH)2 = ZnSiO3 + NaOH =>
Na2SiO3 + Zn(OH)2 = ZnSiO3 + 2 NaOH
HCl + HClO4 = Cl2O3 + H2O =>
HCl + HClO4 = Cl2O3 + H2O
CHI3 + CuO = CO2 + H2O + Cu + I =>
2 CHI3 + 5 CuO = 2 CO2 + H2O + 5 Cu + 6 I
C20H14O4 + H2O + Na = C20H14O4NaOH + H2 =>
2 C20H14O4 + 2 H2O + 2 Na = 2 C20H14O4NaOH + H2
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
Cu + NiBr = CuBr + Ni =>
Cu + NiBr = CuBr + Ni
NaClO3 + KCl = KClO3 + NaCl =>
NaClO3 + KCl = KClO3 + NaCl
HCHO + O2 = CO2 + HO =>
2 HCHO + 3 O2 = 2 CO2 + 4 HO
Fe(NO2)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
4 Fe(NO2)3 + 6 NH3 + 15 H2O = 4 Fe(OH)3 + 9 NH4NO3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
BaSO4 + HCl = BaCl2 + H2O + SO3 =>
BaSO4 + 2 HCl = BaCl2 + H2O + SO3
ZnSO4 + K2CrO4 + Na2CO3 + H2O = Na2SO4 + K2SO4 + NaHCO3 + ZnCrO4*ZnO =>
2 ZnSO4 + K2CrO4 + 2 Na2CO3 + H2O = Na2SO4 + K2SO4 + 2 NaHCO3 + ZnCrO4*ZnO
FeNO3 + Ag = AgFe + NO3 =>
FeNO3 + Ag = AgFe + NO3
NH3 + HBr = NH4 + Br =>
NH3 + HBr = NH4 + Br
NH3 + HCl = (NH3)2Cl + H2 =>
4 NH3 + 2 HCl = 2(NH3)2Cl + H2
K2S + HNO3 = K2SO4 + NO + H2O =>
3 K2S + 8 HNO3 = 3 K2SO4 + 8 NO + 4 H2O
Ca(HCO3)2 + Ba(OH)2 = BaCO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = 2 BaCO3 + Ca(OH)2 + 2 H2O
KOH + CH3CHClCOOH = CH2CHCOOK + HCl + H2O =>
KOH + CH3CHClCOOH = CH2CHCOOK + HCl + H2O
CO(NH2)2 + HCl = NH3 + COCl2 =>
CO(NH2)2 + 2 HCl = 2 NH3 + COCl2
SnCl2 + H3PO4 = Sn3(PO4)2 + HCl =>
3 SnCl2 + 2 H3PO4 = Sn3(PO4)2 + 6 HCl
C8H12OH + O2 = CO2 + H2O =>
4 C8H12OH + 43 O2 = 32 CO2 + 26 H2O
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
Ti(OC4H9)4 + H2O = TiO(OH)2 + C4H9OH =>
Ti(OC4H9)4 + 3 H2O = TiO(OH)2 + 4 C4H9OH
C10H10NO + HI = C10H15N + I2 + H2O =>
2 C10H10NO + 14 HI = 2 C10H15N + 7 I2 + 2 H2O
K2[Zn(OH)4] + SO2 = Zn(OH)2 + KHSO3 =>
K2[Zn(OH)4] + 2 SO2 = Zn(OH)2 + 2 KHSO3
FeBr3 + K3PO4 = FeBr3K3PO4 =>
FeBr3 + K3PO4 = FeBr3K3PO4
Co + H2S = CoS + H =>
Co + H2S = CoS + 2 H
KClO3 + FeS = Fe2O3 + KCl + SO2 =>
7 KClO3 + 6 FeS = 3 Fe2O3 + 7 KCl + 6 SO2
CuF2 + Na2PO4 = CuPO4 + NaF =>
CuF2 + Na2PO4 = CuPO4 + 2 NaF
CaO2H2 + H3X = Ca3X2 + H2O =>
3 CaO2H2 + 2 H3X = Ca3X2 + 6 H2O
Hg + I = Hg2I =>
2 Hg + I = Hg2I
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
H2CO + Na2S2O5 + H2O = NaSO3CH2OH =>
2 H2CO + Na2S2O5 + H2O = 2 NaSO3CH2OH
Na2CO3(aq) + BaCl2(aq) = BaCO3 + Na2Cl2 =>
Na2CO3(aq) + BaCl2(aq) = BaCO3 + Na2Cl2
AlBr3(aq) + K(s) = KBr(aq) + Al(s) =>
AlBr3(aq) + 3 K(s) = 3 KBr(aq) + Al(s)
C5H12 + Cl = C5H11Cl + HCl =>
C5H12 + 2 Cl = C5H11Cl + HCl
B4H10 + O2 = B4H6 + H2O =>
B4H10 + O2 = B4H6 + 2 H2O
CH4 + O2(g) = CO2 + H2O(g) =>
CH4 + 2 O2(g) = CO2 + 2 H2O(g)
Zn(OH)2 + ZnCl2 = ZnClOH =>
Zn(OH)2 + ZnCl2 = 2 ZnClOH
(NH4)2CO3 + NaNO3 = NH4NO3 + Na2CO3 =>
(NH4)2CO3 + 2 NaNO3 = 2 NH4NO3 + Na2CO3
Na3PO4 + AgF = Ag3PO4 + NaF =>
Na3PO4 + 3 AgF = Ag3PO4 + 3 NaF
CH3CH2OH + CH3CONHNa = CH3CH2ONa + CH3CON + H2 =>
CH3CH2OH + CH3CONHNa = CH3CH2ONa + CH3CON + H2
Bi(OH)2 + K2Sn(OH)4 = Bi + K2Sn(OH)6 =>
Bi(OH)2 + K2Sn(OH)4 = Bi + K2Sn(OH)6
Cr(OH)3 + H2O + Na2O = Na3Cr(OH)6 =>
2 Cr(OH)3 + 3 H2O + 3 Na2O = 2 Na3Cr(OH)6
C6H8N2 + SnBr2 + HBr = C6H10N2SnBr4 =>
C6H8N2 + SnBr2 + 2 HBr = C6H10N2SnBr4
HI(l) + Ba(OH)2 = BaI2 + H2O =>
2 HI(l) + Ba(OH)2 = BaI2 + 2 H2O
C8H8O + NaBH4 + NaOH = C8H9ONa + B(OH)3 =>
4 C8H8O + NaBH4 + 3 NaOH = 4 C8H9ONa + B(OH)3
Ca(HSO3)2 + KOH = H2O + Ca(OH)2 + K2SO3 =>
Ca(HSO3)2 + 4 KOH = 2 H2O + Ca(OH)2 + 2 K2SO3
P + O + Cl2 = PClO3 =>
2 P + 6 O + Cl2 = 2 PClO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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