| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCrO4 + 5 HCl + 3 H3O = BaCl2 + CrCl3 + 7 H2O
Hg(NO3)2 + Na2CrO4 = HgCrO4 + Na(NO3) =>
Hg(NO3)2 + Na2CrO4 = HgCrO4 + 2 Na(NO3)
NaH + NaCl + O2 = NaO + HCl =>
NaH + NaCl + O2 = 2 NaO + HCl
NH4CN + H2O = NH4OH + CNH =>
NH4CN + H2O = NH4OH + CNH
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NH4 + OCN = HCN + H3NO =>
NH4 + OCN = HCN + H3NO
CaCl2 + FeCl3 = CaFe + Cl2Cl3 =>
CaCl2 + FeCl3 = CaFe + Cl2Cl3
CO2 + H2SO4 = C(SO4)2 + H2O =>
CO2 + 2 H2SO4 = C(SO4)2 + 2 H2O
CaCO3 + AgNO3 = Ag2CO3 + Ca(NO3)2 =>
CaCO3 + 2 AgNO3 = Ag2CO3 + Ca(NO3)2
H2 + Au = H3Au =>
3 H2 + 2 Au = 2 H3Au
HCl + LiCl = LiH + Cl2 =>
HCl + LiCl = LiH + Cl2
HgI2 + I = (HgI4) =>
HgI2 + 2 I = (HgI4)
HNO + HCl = N2 + HClO4 + H2O =>
8 HNO + HCl = 4 N2 + HClO4 + 4 H2O
C6H14O2 + KI + H2SO4 = C6H12I2 + H2O + KHSO4 =>
C6H14O2 + 2 KI + 2 H2SO4 = C6H12I2 + 2 H2O + 2 KHSO4
Na2[Sn(OH)4] = Sn + Na3[Sn(OH)6] =>
3 Na2[Sn(OH)4] = Sn + 2 Na3[Sn(OH)6]
(NH4)3PO4 + HOH = NH4OH + H3PO4 =>
(NH4)3PO4 + 3 HOH = 3 NH4OH + H3PO4
KMnO4 + KY + H2O = MnO2 + Y2 + KOH =>
2 KMnO4 + 6 KY + 4 H2O = 2 MnO2 + 3 Y2 + 8 KOH
K2SO3 = K2O + SO2 =>
K2SO3 = K2O + SO2
Ni(NO3)2 + NH3 + H2O = Ni(OH)2 + NH4(NO3) =>
Ni(NO3)2 + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4(NO3)
CH3Cl + HCl = CHCl3 + H2 =>
CH3Cl + 2 HCl = CHCl3 + 2 H2
Cl2 + Ca(OH)2 = Ca(ClO)3 + CaCl2 + H2O =>
7 Cl2 + 6 Ca(OH)2 = 2 Ca(ClO)3 + 4 CaCl2 + 6 H2O
CO + NH3 = CONH3 =>
CO + NH3 = CONH3
C + CuO = Cu + CO =>
C + CuO = Cu + CO
K2Cr2O7 + Fe(SO4) + H2SO4 = Cr2(SO4)3 + K2(SO4) + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 Fe(SO4) + 7 H2SO4 = Cr2(SO4)3 + K2(SO4) + 3 Fe2(SO4)3 + 7 H2O
CuSO4 + HI = Cu2I2 + I2 + H2SO4 =>
2 CuSO4 + 4 HI = Cu2I2 + I2 + 2 H2SO4
P + KIO3 + NaOH = Na3PO4 + KI + H2O =>
6 P + 5 KIO3 + 18 NaOH = 6 Na3PO4 + 5 KI + 9 H2O
K2CrO4 + AgNO2 = KNO2 + Ag2CrO4 =>
K2CrO4 + 2 AgNO2 = 2 KNO2 + Ag2CrO4
CuSO4 + Na2HPO4 = Cu(PO4) + Na2HSO4 =>
CuSO4 + Na2HPO4 = Cu(PO4) + Na2HSO4
Hg(NO3)2 + H2SO4 = HgSO4 + HNO3 =>
Hg(NO3)2 + H2SO4 = HgSO4 + 2 HNO3
C2H5SH(s) + O2 = C02 + H2O + SO2 =>
2 C2H5SH(s) + 5 O2 = 2 C02 + 6 H2O + 2 SO2
Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3
CH8O4 + O2 = CO2 + H2O =>
CH8O4 + O2 = CO2 + 4 H2O
NH2OH + Fe2(SO4)3 + H2SO4 = (NH4)2SO4 + Fe(OH)(SO4)2 =>
2 NH2OH + Fe2(SO4)3 + 2 H2SO4 = (NH4)2SO4 + 2 Fe(OH)(SO4)2
CH2CH2 + Cl2 = CH2CH2Cl =>
2 CH2CH2 + Cl2 = 2 CH2CH2Cl
P4O10 + H2O = HP4O10 + OH =>
P4O10 + H2O = HP4O10 + OH
Al(OH)3 + NaOH = [NaAl(OH)4] =>
Al(OH)3 + NaOH = [NaAl(OH)4]
Ce{4+} + Sr{2+} = Ce{3+} + Sr{4+} =>
2 Ce{4+} + Sr{2+} = 2 Ce{3+} + Sr{4+}
H3PO4 + F2 = H4P2O8 + HF =>
2 H3PO4 + F2 = H4P2O8 + 2 HF
K2Cr2O4 + HNO3 = H2CrO4 + K2CrO4 + NO =>
K2Cr2O4 + 2 HNO3 = H2CrO4 + K2CrO4 + 2 NO
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
K2CrO4 + AgNO2 = KNO2 + Ag2CrO4 =>
K2CrO4 + 2 AgNO2 = 2 KNO2 + Ag2CrO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
K3PO4 + FeCl3 = FePO4 + K3Cl3 =>
K3PO4 + FeCl3 = FePO4 + K3Cl3
Ti + NiO = Ti2O3 + Ni =>
2 Ti + 3 NiO = Ti2O3 + 3 Ni
Mn(OH)2 + CaO = Ca(OH)2 + MnO =>
Mn(OH)2 + CaO = Ca(OH)2 + MnO
CuCl2 + Cu(NO3)2 = CuCl + N + O2 =>
CuCl2 + Cu(NO3)2 = 2 CuCl + 2 N + 3 O2
AlCl3 + Ca(OH)2 = Al(OH)3 + CaCl2 =>
2 AlCl3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCl2
HNO + HCl = N2 + HClO4 + H2O =>
8 HNO + HCl = 4 N2 + HClO4 + 4 H2O
CH2NH2COOH + H2O = CH2NH3COOHOH =>
CH2NH2COOH + H2O = CH2NH3COOHOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
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