| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlCl3 + Ba3(PO4)2 = 2 AlPO4 + 3 BaCl2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
(NH4)2CO3 + LiOH = (NH4)OH + Li2CO3 =>
(NH4)2CO3 + 2 LiOH = 2(NH4)OH + Li2CO3
CuCO3*2Cu(OH)2 = CuO + H2O + CO2 =>
CuCO3*2Cu(OH)2 = 3 CuO + 2 H2O + CO2
Zn(OH)2 + NH4OH + NH4NO3 = [Zn(NH3)4](NO3)2 + H2O =>
Zn(OH)2 + 2 NH4OH + 2 NH4NO3 = [Zn(NH3)4](NO3)2 + 4 H2O
(NH4)2Cr2O7 + O2 = Cr2O3 + N2O5 + H2O =>
2(NH4)2Cr2O7 + 5 O2 = 2 Cr2O3 + 2 N2O5 + 8 H2O
C9H8O4 + KOH = C9H7O4K + H2O =>
C9H8O4 + KOH = C9H7O4K + H2O
(NH4)2SO4 + BaCl2 = (NH4)2Cl2 + BaSO4 =>
(NH4)2SO4 + BaCl2 = (NH4)2Cl2 + BaSO4
(NH4)2SO4 + O2 = H2SO4 + HNO3 + H2O =>
(NH4)2SO4 + 4 O2 = H2SO4 + 2 HNO3 + 2 H2O
P4S3 + HNO3 = NO2 + H2O + H2SO4 + H3PO4 =>
P4S3 + 38 HNO3 = 38 NO2 + 10 H2O + 3 H2SO4 + 4 H3PO4
NiSO4 + FeSO4 + NaOH = NiFe2O4 + Na2SO4 + H2O + SO2 =>
NiSO4 + 2 FeSO4 + 4 NaOH = NiFe2O4 + 2 Na2SO4 + 2 H2O + SO2
(NH4)NO3 + NaOH = Na(NO3) + NH4 + H2O =>
9(NH4)NO3 + 10 NaOH = 10 Na(NO3) + 8 NH4 + 7 H2O
BrNaI = BrINa =>
BrNaI = BrINa
수산화칼슘 + 이산화탄소 = 탄산칼슘 + 물 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
B + AuCl + H2O = Au + H3BO3 + HCl =>
B + 3 AuCl + 3 H2O = 3 Au + H3BO3 + 3 HCl
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
Al2(SO4)3(aq) + K2SO4(aq) + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3(aq) + K2SO4(aq) + 24 H2O = 2 KAl(SO4)2*12H2O
K2CrO4 + Na2CO3 = Na2CrO4 + K2CO3 =>
K2CrO4 + Na2CO3 = Na2CrO4 + K2CO3
TiO2 + Fe2O3 = TiFe2O5 =>
TiO2 + Fe2O3 = TiFe2O5
Hg2Cl2 + HCl = HgCl2 + H =>
Hg2Cl2 + 2 HCl = 2 HgCl2 + 2 H
Zn + O + HCl = ZnCl2 + H2O =>
Zn + O + 2 HCl = ZnCl2 + H2O
AgNO3 + Na2[Sn(OH)4] + NaOH = Ag + Na2[Sn(OH)6] + NaNO3 =>
2 AgNO3 + Na2[Sn(OH)4] + 2 NaOH = 2 Ag + Na2[Sn(OH)6] + 2 NaNO3
Zn + H2 + SO4 = Zn(HSO4)2 =>
Zn + H2 + 2 SO4 = Zn(HSO4)2
Li2CO3 + MgCl2 = MgCO3 + Li2Cl2 =>
Li2CO3 + MgCl2 = MgCO3 + Li2Cl2
CuCl + CN{-} = [Cu(CN)4]{3-} + Cl{-} =>
CuCl + 4 CN{-} = [Cu(CN)4]{3-} + Cl{-}
Fe2O3 + HNO3 = Fe + HNO4 =>
Fe2O3 + 3 HNO3 = 2 Fe + 3 HNO4
CO2 + MgO = CMg2 + O2 =>
CO2 + 2 MgO = CMg2 + 2 O2
MnSO4 + (NH4)O2SO8 + H2O = MnO2 + (NH4)SO4 + H2SO4 =>
6 MnSO4 + (NH4)O2SO8 + 6 H2O = 6 MnO2 + (NH4)SO4 + 6 H2SO4
Cr2 + O = CrO =>
Cr2 + 2 O = 2 CrO
C18H35O2H + C2H4O2 + Ba(OH)2 = C20H40O5Ba + H2O =>
C18H35O2H + C2H4O2 + Ba(OH)2 = C20H40O5Ba + H2O
Fe + KCNS = Fe(CNS) + K =>
Fe + KCNS = Fe(CNS) + K
Ba(NO3)2 + H2SO4 = HNO3 + BaSO4* =>
Ba(NO3)2 + H2SO4 = 2 HNO3 + BaSO4*
Cl2 + HBr = ClBr + H =>
Cl2 + 2 HBr = 2 ClBr + 2 H
NO + H2O = NO2 + H2 =>
NO + H2O = NO2 + H2
CaCO3 + C2H4O2 = C2H3CaO2 + H2O + CO2 =>
8 CaCO3 + 9 C2H4O2 = 8 C2H3CaO2 + 6 H2O + 10 CO2
Pb(NO3)2 + N2S2O3 = PbS2O3 + N2(NO3)2 =>
Pb(NO3)2 + N2S2O3 = PbS2O3 + N2(NO3)2
H2O + CO2 = C6H14O6 + O2 =>
14 H2O + 12 CO2 = 2 C6H14O6 + 13 O2
K2Na[Co(NO2)6] + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + CoSO4 + HNO3 + H2O + MnSO4 =>
10 K2Na[Co(NO2)6] + 22 KMnO4 + 58 H2SO4 = 21 K2SO4 + 5 Na2SO4 + 10 CoSO4 + 60 HNO3 + 28 H2O + 22 MnSO4
FeBr2 + KOH + H2O2 = KFeO2 + KBr + H2O =>
2 FeBr2 + 6 KOH + H2O2 = 2 KFeO2 + 4 KBr + 4 H2O
CHKO2 + H2O = CH2 + K + OH =>
CHKO2 + 3 H2O = CH2 + K + 5 OH
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
SbCl5 = Cl2 + SbCl3 =>
SbCl5 = Cl2 + SbCl3
KHCO3(aq) = CO2(g) + H2O(l) + K2CO3(aq) =>
2 KHCO3(aq) = CO2(g) + H2O(l) + K2CO3(aq)
XeO6{4-} + Cl{-} + H2O = Cl2 + Xe + OH{-} =>
XeO6{4-} + 8 Cl{-} + 6 H2O = 4 Cl2 + Xe + 12 OH{-}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
A + BC = C + AB =>
A + BC = C + AB
Cr(NO3)3 + NiCl2 = CrCl3 + Ni(NO3)2 =>
2 Cr(NO3)3 + 3 NiCl2 = 2 CrCl3 + 3 Ni(NO3)2
Hg(OH)2 = Hg + OH =>
Hg(OH)2 = Hg + 2 OH
C3H7COOCH3 + H2O = C3H7COOH + CH3OH =>
C3H7COOCH3 + H2O = C3H7COOH + CH3OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/25
Équations équilibrées sur02/21/24
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