| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn{2+} + 2 Ag{+} + 4 OH{-} = MnO2 + 2 Ag + 2 H2O
BaSO4 + PH3 = P + H2O + BaSO3 =>
3 BaSO4 + 2 PH3 = 2 P + 3 H2O + 3 BaSO3
Cl2 + H2S = S8 + HCl =>
8 Cl2 + 8 H2S = S8 + 16 HCl
Pb(No3)2 + Fe = Pb + FeNo3 =>
Pb(No3)2 + 2 Fe = Pb + 2 FeNo3
CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
K2Cr2O7 + H2C2O4H2O = K[Cr(C2O4)2(H2O)2] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4H2O = 2 K[Cr(C2O4)2(H2O)2] + 6 CO2 + 10 H2O
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
KHCO3 + CO(NH2)2 + KOH = KNCO + (NH4)2(CO3) =>
2 KHCO3 + 5 CO(NH2)2 + 2 KOH = 4 KNCO + 3(NH4)2(CO3)
CHOOH + H2O = H3O + HCOO =>
CHOOH + H2O = H3O + HCOO
HCl + Na2CO3 = CO3H + ClNa2 =>
HCl + Na2CO3 = CO3H + ClNa2
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)2 + H2SO4 + NO + H2O =>
3 CuFeS2 + 28 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO3)2 + 6 H2SO4 + 16 NO + 8 H2O
FeCl3 + H2O + Na2SO3 = NaCl + Fe(OH)3 + SO2 =>
2 FeCl3 + 3 H2O + 3 Na2SO3 = 6 NaCl + 2 Fe(OH)3 + 3 SO2
CH3CH(OH)CH2CH3 + KMnO4 = KOH + MnO2 + CH3C(O)C2H5 + H2O =>
3 CH3CH(OH)CH2CH3 + 2 KMnO4 = 2 KOH + 2 MnO2 + 3 CH3C(O)C2H5 + 2 H2O
H3PO4 + NaOH = NaH2(PO4) + H2O =>
H3PO4 + NaOH = NaH2(PO4) + H2O
SO4 + Ag = AgSO4 =>
SO4 + Ag = AgSO4
Al + ZnSO4 = AlZn + SO4 =>
Al + ZnSO4 = AlZn + SO4
Zn + HgSO4 = Zn2(SO4)2 + Hg =>
2 Zn + 2 HgSO4 = Zn2(SO4)2 + 2 Hg
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Sn(OH)4 + H2SeO2 = Sn(SeO2)2 + H2O =>
Sn(OH)4 + 2 H2SeO2 = Sn(SeO2)2 + 4 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
N2 + H2O + O2 = HNO3HNO3 =>
2 N2 + 2 H2O + 5 O2 = 2 HNO3HNO3
MgSO4 + C = MgS + CO =>
MgSO4 + 4 C = MgS + 4 CO
H2(SO4) + NaOH = NaHSO4 + H2O =>
H2(SO4) + NaOH = NaHSO4 + H2O
OH + BaSO4 = Ba(OH)2 + SO4 =>
2 OH + BaSO4 = Ba(OH)2 + SO4
H[AuCl4] + Zn = Au + HCl + ZnCl =>
H[AuCl4] + 3 Zn = Au + HCl + 3 ZnCl
H2CO = H + CO =>
H2CO = 2 H + CO
HO2CC6H4CO2K + NaOH = NaO2CC6H4CO2K + H2O =>
HO2CC6H4CO2K + NaOH = NaO2CC6H4CO2K + H2O
FeC2O4 + KClO3 = Fe2O3 + KCl + CO2 =>
2 FeC2O4 + KClO3 = Fe2O3 + KCl + 4 CO2
Pb(NO3)2 + Na4SiO4 = PbSiO4 + Na4(NO3)2 =>
Pb(NO3)2 + Na4SiO4 = PbSiO4 + Na4(NO3)2
aluminium + chlorine = aluminumchloride =>
2 Al + 3 Cl2 = 2 AlCl3
KOH + CuSO4 = KSO4 + OHCu =>
KOH + CuSO4 = KSO4 + OHCu
FeO + Si = SiO + Fe2 =>
2 FeO + 2 Si = 2 SiO + Fe2
Na2SO4 + Sr(NO3)2 = SrSO4 + NaNO3 =>
Na2SO4 + Sr(NO3)2 = SrSO4 + 2 NaNO3
MgCl2 + H2O = HCl + Mg(OH)2 =>
MgCl2 + 2 H2O = 2 HCl + Mg(OH)2
Na[CO3] + Mg[SO4]2 = Mg[CO3]2 + Na[SO4] =>
2 Na[CO3] + Mg[SO4]2 = Mg[CO3]2 + 2 Na[SO4]
C12H22O11 + NH4NO3 = CHON + H2O =>
C12H22O11 + 6 NH4NO3 = 12 CHON + 17 H2O
K3MnO4 + H2O = KMnO4 + MnO2 + KOH =>
3 K3MnO4 + 4 H2O = KMnO4 + 2 MnO2 + 8 KOH
SO2 + HF = SF4 + H2O =>
SO2 + 4 HF = SF4 + 2 H2O
Li + Mg(NO3)2 = LiNO3 + Mg =>
2 Li + Mg(NO3)2 = 2 LiNO3 + Mg
Cl2 + CS2 = CCl4 + S2SCl2 =>
8 Cl2 + 3 CS2 = 3 CCl4 + 2 S2SCl2
Ca2 + HY{-}3 = CaY{-}2 + H1 =>
Ca2 + 2 HY{-}3 = 2 CaY{-}2 + 2 H1
Sb2O3 + CuSO4 = CuSSb2O7 =>
Sb2O3 + CuSO4 = CuSSb2O7
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
Fe(NO3)2 + CuS = FeS + Cu(NO3)2 =>
Fe(NO3)2 + CuS = FeS + Cu(NO3)2
CCl5 = C + Cl2 =>
2 CCl5 = 2 C + 5 Cl2
Hg2(NO3)2 + KCl = Hg2Cl2 + KNO3 =>
Hg2(NO3)2 + 2 KCl = Hg2Cl2 + 2 KNO3
CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
C2H4O2 + Cu + O = H2O + Cu(CH3COO)2 =>
2 C2H4O2 + Cu + O = H2O + Cu(CH3COO)2
AlCl3 + Nh4 = Al + Nh4Cl =>
AlCl3 + 3 Nh4 = Al + 3 Nh4Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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