| Équations équilibrées la veille | Équations équilibrées le lendemain |
KPO4 + NaCl = KCl + NaPO4
Ar + HCl = ArCl + H2 =>
2 Ar + 2 HCl = 2 ArCl + H2
Ca(NO3)2 + Na2SO3 = CaSO3 + NaNO3 =>
Ca(NO3)2 + Na2SO3 = CaSO3 + 2 NaNO3
Ca + CuF2 = Cu + CaF =>
2 Ca + CuF2 = Cu + 2 CaF
ZnO + NaNo3 = Zn(No3)2 + Na2O =>
ZnO + 2 NaNo3 = Zn(No3)2 + Na2O
Na + FeBr3 = NaBr3 + Fe =>
Na + FeBr3 = NaBr3 + Fe
Mg(OH)2 + HCl = MgCl2 + HOH =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 HOH
Ca(CH3COO)2 + AgNO3 = Ca(NO3)2 + Ag(CH3COO) =>
Ca(CH3COO)2 + 2 AgNO3 = Ca(NO3)2 + 2 Ag(CH3COO)
C + H2 + H2O = CH4O =>
C + H2 + H2O = CH4O
BaCl2 + (NH4)2S = NH4Cl + BaS =>
BaCl2 + (NH4)2S = 2 NH4Cl + BaS
LiCl + CaCl2 = LiCl2 + Ca =>
2 LiCl + CaCl2 = 2 LiCl2 + Ca
(NH4)3PO4*12MoO3 + NaOH = Na2MoO4 + (NH4)2MoO4 + (NaNH4)HPO4 + H2O =>
(NH4)3PO4*12MoO3 + 23 NaOH = 11 Na2MoO4 + (NH4)2MoO4 + (NaNH4)HPO4 + 11 H2O
Ca(C2H3O2)2 + K3PO4 = Ca3(PO4)2 + KC2H3O2 =>
3 Ca(C2H3O2)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KC2H3O2
Fe(NO3)3*9(H2O) + C4H6O6 + NH4OH = C4HO6(NH4)5Fe + NH4NO3 + H2O =>
8 Fe(NO3)3*9(H2O) + 8 C4H6O6 + 70 NH4OH = 8 C4HO6(NH4)5Fe + 27 NH4NO3 + 133 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Ga(NO2)3 + VCO3 = GaCO3 + V(NO2)3 =>
Ga(NO2)3 + VCO3 = GaCO3 + V(NO2)3
Mn + AgCl = Ag + MnCl2 =>
Mn + 2 AgCl = 2 Ag + MnCl2
H2 + SiO2 = O2 + SiH4 =>
2 H2 + SiO2 = O2 + SiH4
W + H2SO4 = WSO4 + SO2 + H2O =>
W + 2 H2SO4 = WSO4 + SO2 + 2 H2O
HClO3 + Li(OH) = LiClO3 + H2O =>
HClO3 + Li(OH) = LiClO3 + H2O
CH3CH2CH2CH2CH2Cl + KOCH(CH3)2 = CH3CH2CH2CH2CH2OCH(CH3)2 + KCl =>
CH3CH2CH2CH2CH2Cl + KOCH(CH3)2 = CH3CH2CH2CH2CH2OCH(CH3)2 + KCl
CuO + AgNO3 = Cu(NO3)2 + Ag2O =>
CuO + 2 AgNO3 = Cu(NO3)2 + Ag2O
MgCl2 + KNO3 = Mg(NO3)2 + KCl =>
MgCl2 + 2 KNO3 = Mg(NO3)2 + 2 KCl
Fe(OAc)3 + KOH = Fe(OH)3 + KOAc =>
Fe(OAc)3 + 3 KOH = Fe(OH)3 + 3 KOAc
Mg + Al(SO4)3 = Mg(SO4)3 + Al =>
Mg + Al(SO4)3 = Mg(SO4)3 + Al
V2O5 + H2O = V(OH)5 =>
V2O5 + 5 H2O = 2 V(OH)5
Kl + Br2 + H2O = KlO3 + HBr =>
Kl + 3 Br2 + 3 H2O = KlO3 + 6 HBr
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
H2O2 + I = HI + O2 =>
H2O2 + 2 I = 2 HI + O2
Ba2 + Cl = BaCl2 =>
Ba2 + 4 Cl = 2 BaCl2
C3H6O3 + Na2CO3 = CO2 + H2O + Na2CO =>
C3H6O3 + 3 Na2CO3 = 3 CO2 + 3 H2O + 3 Na2CO
Na2SiO3 + HCl + H2O = H4SiO4 + NaCl =>
Na2SiO3 + 2 HCl + H2O = H4SiO4 + 2 NaCl
CH3C00H + O2 = CO2 + H2O =>
CH3C00H + 3 O2 = 2 CO2 + 2 H2O
Mg + OCl{-} + H2O = Mg(OH)2 + Cl{-} =>
Mg + OCl{-} + H2O = Mg(OH)2 + Cl{-}
Zn + KNO2 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
3 Zn + KNO2 + 5 KOH + 5 H2O = 3 K2[Zn(OH)4] + NH3
CuO + C = Cu + CO =>
CuO + C = Cu + CO
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
Ba3(AsO4)2 = BaO + As2O5 =>
Ba3(AsO4)2 = 3 BaO + As2O5
Sr(NO3)2 + COCl2 = CONO3 + Sr(Cl2)2 =>
Sr(NO3)2 + 2 COCl2 = 2 CONO3 + Sr(Cl2)2
KClO3 + NaI + H2O = I2 + KCl + NaOH =>
KClO3 + 6 NaI + 3 H2O = 3 I2 + KCl + 6 NaOH
CH2CH2(g) + O2(g) = CO2(g) + H2O(g) =>
CH2CH2(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
Cl{2} + HBr = HCl + Br{2} =>
Cl{2} + HBr = HCl + Br{2}
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Na2Cr2O7 + HBr = NaBr + CrBr2 + Br2 + H2O =>
Na2Cr2O7 + 14 HBr = 2 NaBr + 2 CrBr2 + 4 Br2 + 7 H2O
Al(OH)3 = Al2O3 + H2 + O2 =>
4 Al(OH)3 = 2 Al2O3 + 6 H2 + 3 O2
I2KOH = KIHIO =>
I2KOH = KIHIO
KCN + KOH + Cl2 = KOCN + KCl + H2O =>
KCN + 2 KOH + Cl2 = KOCN + 2 KCl + H2O
CuNO2 + H2O = HNO2 + CuOH =>
CuNO2 + H2O = HNO2 + CuOH
SO2 + H3AsO4 + H2O = H3AsO3 + H2SO4 =>
SO2 + H3AsO4 + H2O = H3AsO3 + H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/13/24
Équations équilibrées sur10/13/23
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