| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnS + HSO4 = Zn(SO4) + HS
N2(g) + O2(h) = NO(g) =>
N2(g) + O2(h) = 2 NO(g)
Nh4 + Cl2 = Nh4Cl =>
2 Nh4 + Cl2 = 2 Nh4Cl
HNO2 = NO2 + NO + H2O =>
2 HNO2 = NO2 + NO + H2O
Ca(H2AsO4)2 + H2O = Ca(OH)2 + H3AsO4 =>
Ca(H2AsO4)2 + 2 H2O = Ca(OH)2 + 2 H3AsO4
K3PO4 + Zn = Zn(PO4) + K3 =>
K3PO4 + Zn = Zn(PO4) + K3
FeO2 + HCl = FeCl2 + O2 + H2O =>
2 FeO2 + 4 HCl = 2 FeCl2 + O2 + 2 H2O
Kalziumhydroxid + Kohlendioxid = Kalziumkarbonat + Wasser =>
Ca(OH)2 + CO2 = CaCO3 + H2O
KMnO4 + Cl2 = KCl + MnO2 + O2 =>
2 KMnO4 + Cl2 = 2 KCl + 2 MnO2 + 2 O2
MgCO3 + HNO2 = Mg(NO2)2 + H2CO3 =>
MgCO3 + 2 HNO2 = Mg(NO2)2 + H2CO3
Bi2O3 + Na2O2 = NaBiO3 + Na2O =>
Bi2O3 + 2 Na2O2 = 2 NaBiO3 + Na2O
KMnO4 + Pb(NO)3 + HNO3 = Mn(NO3)2 + KNO3 + PbO2 + H2O =>
13 KMnO4 + 5 Pb(NO)3 + 24 HNO3 = 13 Mn(NO3)2 + 13 KNO3 + 5 PbO2 + 12 H2O
HCH3COO = CH3 + COO + H2O =>
7 HCH3COO = 8 CH3 + 6 COO + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NaCl + ArNO3 = NaNO3 + ArCl =>
NaCl + ArNO3 = NaNO3 + ArCl
FeSO4 + KClO3 + H2SO4 = Fe(SO4)3 + KCl + H2O =>
3 FeSO4 + 2 KClO3 + 6 H2SO4 = 3 Fe(SO4)3 + 2 KCl + 6 H2O
NaOMe + HBr = NaBr + MeOH =>
NaOMe + HBr = NaBr + MeOH
NH3 + HJ = NH4J =>
NH3 + HJ = NH4J
CH3 + COOH = CH3COOH =>
CH3 + COOH = CH3COOH
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Br + O = Br2O5 =>
2 Br + 5 O = Br2O5
NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O
Pt + H2O = Pt3O4 + H2 =>
3 Pt + 4 H2O = Pt3O4 + 4 H2
Ag + Br = AgBr =>
Ag + Br = AgBr
Fe(NO3)3(aq) + LiOH(aq) = Fe(OH)3 + LiNO3 =>
Fe(NO3)3(aq) + 3 LiOH(aq) = Fe(OH)3 + 3 LiNO3
C6H5OCH3 + HCl = C6H5OH + CH3Cl =>
C6H5OCH3 + HCl = C6H5OH + CH3Cl
AlF3 + NaF = Na3AlF6 =>
AlF3 + 3 NaF = Na3AlF6
CuSO3 + HF = CuF2 + H2SO3 =>
CuSO3 + 2 HF = CuF2 + H2SO3
V2O3 + Nb2O5 = V1Nb11O29 =>
V2O3 + 11 Nb2O5 = 2 V1Nb11O29
Ti2O + Ca = Ti + CaO =>
Ti2O + Ca = 2 Ti + CaO
HCl + C20H14O4 = HClC20H14O4 =>
HCl + C20H14O4 = HClC20H14O4
Na3PO4 + P2O5 + H2O = Na2HPO4 =>
4 Na3PO4 + P2O5 + 3 H2O = 6 Na2HPO4
CH3OOH + Al2O3 = (CH3OO)3Al + H2O =>
6 CH3OOH + Al2O3 = 2(CH3OO)3Al + 3 H2O
KOH + H2SO3 = KH2SO3 + OH =>
KOH + H2SO3 = KH2SO3 + OH
Zn + K3PO4 = K3Zn + PO4 =>
Zn + K3PO4 = K3Zn + PO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + C2H2 + H2SO4 = C2H2O4 + K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 5 C2H2 + 12 H2SO4 = 5 C2H2O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
NaPO3 + BaF2 = NaF + Ba(PO3)2 =>
2 NaPO3 + BaF2 = 2 NaF + Ba(PO3)2
NaHCO3 + C6H8O6 = CO2 + H2O + C6H7NaO6 =>
NaHCO3 + C6H8O6 = CO2 + H2O + C6H7NaO6
K2Cr2O7 + H2SO4 + Na2S2O3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
4 K2Cr2O7 + 13 H2SO4 + 3 Na2S2O3 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 Na2SO4 + 13 H2O
Bi3 + O2 = BiO =>
2 Bi3 + 3 O2 = 6 BiO
HCe + CaCO3 = CaCe2 + H2O + CO2 =>
2 HCe + CaCO3 = CaCe2 + H2O + CO2
(CoCl2*6H2O) + (NH4Cl) + H2O2 + (NH3) = (Co(NH3)5(OH)2)Cl3 + (H2O) =>
2(CoCl2*6H2O) + 2(NH4Cl) + 3 H2O2 + 8(NH3) = 2(Co(NH3)5(OH)2)Cl3 + 14(H2O)
Me4NI + I2 = Me4NI5 =>
Me4NI + 2 I2 = Me4NI5
C6H5OCH3 + HCl = C6H5OH + CH3Cl =>
C6H5OCH3 + HCl = C6H5OH + CH3Cl
MgO + HI = MgOI2 + H2 =>
MgO + 2 HI = MgOI2 + H2
C6H5OCH3 + HCl = C6H5OH + CH3Cl =>
C6H5OCH3 + HCl = C6H5OH + CH3Cl
BaCl2 + AgNo3 = Ba(No3)2 + AgCl =>
BaCl2 + 2 AgNo3 = Ba(No3)2 + 2 AgCl
(CH3CO)2O + NaOH = CH3COONa + H2O =>
(CH3CO)2O + 2 NaOH = 2 CH3COONa + H2O
KMnO4 + H2O + H2SO4 = MnSO4 + K2SO4 + H2O2 =>
2 KMnO4 + 2 H2O + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 H2O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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