| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KCl + H2O2 = Cl2 + 2 KOH
FeCl3 + O2 + H2O = Fe(OH)3 + Cl2 =>
4 FeCl3 + 3 O2 + 6 H2O = 4 Fe(OH)3 + 6 Cl2
KF + H2SO4 = HF + KHSO4 =>
KF + H2SO4 = HF + KHSO4
NH4Cl(s) + NaOH(s) = NH3(g) + H2O(l) + NaCl(s) =>
NH4Cl(s) + NaOH(s) = NH3(g) + H2O(l) + NaCl(s)
Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4
C + O = CO =>
C + O = CO
Na2SiF6(s) + Na(s) = Si(s) + NaF(s) =>
Na2SiF6(s) + 4 Na(s) = Si(s) + 6 NaF(s)
CH3CH2CH2COOH + NaOH = CH3CH2CH2COONa + H2O =>
CH3CH2CH2COOH + NaOH = CH3CH2CH2COONa + H2O
(NH4)2SO4 + CaOH2 = CaSO4 + NH4 + H2O =>
(NH4)2SO4 + CaOH2 = CaSO4 + 2 NH4 + H2O
KClO3 + AgNO3 = AgClO3 + KNO3 =>
KClO3 + AgNO3 = AgClO3 + KNO3
NaOH + SO3 = NaSO4 + H2 =>
2 NaOH + 2 SO3 = 2 NaSO4 + H2
Sr + MgSO4 = Mg + Sr(SO4)2 =>
Sr + 2 MgSO4 = 2 Mg + Sr(SO4)2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Fe + Al = FeAl =>
Fe + Al = FeAl
Mg + MnSO4 = MgSO4 + Mn =>
Mg + MnSO4 = MgSO4 + Mn
BaBr2 + LiOH = BaOH + LiBr2 =>
BaBr2 + LiOH = BaOH + LiBr2
Ru + HCl = RuCl2 + H2 =>
Ru + 2 HCl = RuCl2 + H2
H2O + NaH2PO2 + NiSO4 = Ni + NaH2PO3 + H2SO4 =>
H2O + NaH2PO2 + NiSO4 = Ni + NaH2PO3 + H2SO4
H3PO4 + Ca = H + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca = 6 H + Ca3(PO4)2
Na2O + N2O5 = NaO + NO =>
3 Na2O + N2O5 = 6 NaO + 2 NO
KMnO4 + Na2S2O5 = K2S2O5 + NaMnO4 =>
2 KMnO4 + Na2S2O5 = K2S2O5 + 2 NaMnO4
CH3CH2CHO = CH3COCH3 =>
CH3CH2CHO = CH3COCH3
K3P + O2 = K3PO =>
2 K3P + O2 = 2 K3PO
Na2S + HNO3 = NaNO3 + NO + S + H2O =>
3 Na2S + 8 HNO3 = 6 NaNO3 + 2 NO + 3 S + 4 H2O
CaI2 + LiOH = LiI + Ca(OH)2 =>
CaI2 + 2 LiOH = 2 LiI + Ca(OH)2
Mg(CIO3)2 = (CIO3)2Mg =>
Mg(CIO3)2 = (CIO3)2Mg
NH4Cl + CO2 + H2O = NH4HCO3 + HCl =>
NH4Cl + CO2 + H2O = NH4HCO3 + HCl
Zn + Cu(NO3)2 = Zn2(NO3)2 + Cu2 =>
4 Zn + 2 Cu(NO3)2 = 2 Zn2(NO3)2 + Cu2
Cu3(OH)2 + O2 = CuO + H2O =>
Cu3(OH)2 + O2 = 3 CuO + H2O
PbO + H2 = PbOH =>
2 PbO + H2 = 2 PbOH
Ni + C2H2 = NiC + H2 =>
2 Ni + C2H2 = 2 NiC + H2
Fe(Cl)3 + NH3 + H2O = Fe(OH)3 + NH4Cl =>
Fe(Cl)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4Cl
Iron(II)Acetate + Chromium(III)Iodide = Iron(II)Iodide + Chromium(III)Acetate =>
Iron(II)Acetate + Chromium(III)Iodide = Iron(II)Iodide + Chromium(III)Acetate
Ca(OH)2 + KNO3 = Ca(NO3)2 + K(OH) =>
Ca(OH)2 + 2 KNO3 = Ca(NO3)2 + 2 K(OH)
Ag + HSO4 = Ag2SO4 + SO2 + H2O =>
6 Ag + 4 HSO4 = 3 Ag2SO4 + SO2 + 2 H2O
HCl + K3P = KCl + PH3 =>
3 HCl + K3P = 3 KCl + PH3
C3H6 + Cl = C3H6Cl =>
C3H6 + Cl = C3H6Cl
FeCl2 + Ce(SO4)2 + H2SO4 = Fe2(SO4)3 + Ce2(SO4)3 + HCl =>
2 FeCl2 + 2 Ce(SO4)2 + 2 H2SO4 = Fe2(SO4)3 + Ce2(SO4)3 + 4 HCl
MeS + O2 = MeO + SO2 =>
2 MeS + 3 O2 = 2 MeO + 2 SO2
K2S + Ba(NO3)2 = BaS + KNO3 =>
K2S + Ba(NO3)2 = BaS + 2 KNO3
N2 + Ba = N2Ba =>
N2 + Ba = N2Ba
NaCl + Zn(OH)2 = ZnCl2 + NaOH =>
2 NaCl + Zn(OH)2 = ZnCl2 + 2 NaOH
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
Al + ClO = AlO4 + Cl =>
Al + 4 ClO = AlO4 + 4 Cl
NaI + CaCl2 = NaCl2 + I2Ca2 =>
2 NaI + 2 CaCl2 = 2 NaCl2 + I2Ca2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCHO + [Ag(NH3)2]OH = HCOOH + Ag + NH3 + H2O =>
HCHO + 2[Ag(NH3)2]OH = HCOOH + 2 Ag + 4 NH3 + H2O
hydrochloricacid + zinc = H + ZnCl =>
HCl + Zn = H + ZnCl
Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
CuBr2 + NaCl = CuCl2 + NaBr =>
CuBr2 + 2 NaCl = CuCl2 + 2 NaBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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