| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2CO3 + 2 AlCl3 = Al2(CO3)3 + 6 HCl
C2H5OH + C3H8O3 = C5H14O4 =>
C2H5OH + C3H8O3 = C5H14O4
NaNO2LiF = LiNO2NaF =>
NaNO2LiF = LiNO2NaF
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl2 + NaOH = NaCl + NaClO3O3 + H2O =>
6 Cl2 + 12 NaOH = 11 NaCl + NaClO3O3 + 6 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
AlBr3 + K2S04 = KBr + Al2(S04)3 =>
2 AlBr3 + 3 K2S04 = 6 KBr + Al2(S04)3
Ag + HNO3 = AgNO3 + NO2*H2O =>
Ag + 2 HNO3 = AgNO3 + NO2*H2O
CaFe(No3)3 = Ca(No3)3Fe =>
CaFe(No3)3 = Ca(No3)3Fe
CH2CH2 + HBr = CH2CH2Br + H2 =>
2 CH2CH2 + 2 HBr = 2 CH2CH2Br + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
(NH4)2SO4 + HOH = H2SO4 + NH4OH =>
(NH4)2SO4 + 2 HOH = H2SO4 + 2 NH4OH
CH3(CH2)3OH + Cr2O7 + H2SO4 = C4H8O + H2O + Cr2(SO4)3 =>
4 CH3(CH2)3OH + Cr2O7 + 3 H2SO4 = 4 C4H8O + 7 H2O + Cr2(SO4)3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NH4OH + H2O = NH3OH + H3O =>
NH4OH + H2O = NH3OH + H3O
MgOCu = MgCuO =>
MgOCu = MgCuO
MgO + H2SO3 = MgSO3 + H2O =>
MgO + H2SO3 = MgSO3 + H2O
HNO3Ca(OH)2 = NO3(OH)2CaH =>
HNO3Ca(OH)2 = NO3(OH)2CaH
K + Co = K2Co3 =>
2 K + 3 Co = K2Co3
KNO2 + H2S = NO + S + KOH =>
2 KNO2 + H2S = 2 NO + S + 2 KOH
Hg2(No3)2 + Sn = Hg + Sn(No3) =>
Hg2(No3)2 + 2 Sn = 2 Hg + 2 Sn(No3)
HgP = Hg + P2 =>
2 HgP = 2 Hg + P2
Cl2 + FeO + Ca(OH)2 = CaCl2 + Ca2FeO4 + H2O =>
Cl2 + FeO + 3 Ca(OH)2 = CaCl2 + Ca2FeO4 + 3 H2O
(NH4)2MoO4 + Na2HPO4 + HNO3 = (NH4)3PMo12O40 + NH4NO3 + H2O + NaNO3 =>
12(NH4)2MoO4 + Na2HPO4 + 23 HNO3 = (NH4)3PMo12O40 + 21 NH4NO3 + 12 H2O + 2 NaNO3
HNo3 + Na2O = NaNo3 + H2O =>
2 HNo3 + Na2O = 2 NaNo3 + H2O
CaCO3 + V2O5 + CoO = CaCoV2O7 + CO2 =>
CaCO3 + V2O5 + CoO = CaCoV2O7 + CO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
MgCl2 + H2O = MgHCl3 + Mg(OH)2 =>
3 MgCl2 + 2 H2O = 2 MgHCl3 + Mg(OH)2
Mn2O3 + Si = SiO + Mn =>
Mn2O3 + 3 Si = 3 SiO + 2 Mn
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
HCOONaHCl = HCOOHNaCl =>
HCOONaHCl = HCOOHNaCl
HMnO4 + SO3 = Mn + SO4 + H2O =>
2 HMnO4 + 7 SO3 = 2 Mn + 7 SO4 + H2O
COH2COH + O2 = CO2 + H2O =>
4 COH2COH + 7 O2 = 8 CO2 + 6 H2O
N = N2 =>
2 N = N2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3COOH + HClO4 = CH3COOH2 + ClO4 =>
CH3COOH + HClO4 = CH3COOH2 + ClO4
Li + H2S = Li2S + H2 =>
2 Li + H2S = Li2S + H2
Mg2N3 + H2O = NH3 + MgO + O2 =>
4 Mg2N3 + 18 H2O = 12 NH3 + 8 MgO + 5 O2
CH3CH2Br + C2H5ONa = CH3CH2Na + C2H5OBr =>
CH3CH2Br + C2H5ONa = CH3CH2Na + C2H5OBr
C3H6Br2 + Mg = C3H6 + MgBr2 =>
C3H6Br2 + Mg = C3H6 + MgBr2
C5H12O + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
2 C5H12O + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 8 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaHCO3 + Al(OH)3 = Na[Al(OH)4] + CO2 =>
NaHCO3 + Al(OH)3 = Na[Al(OH)4] + CO2
*6Na + N2 = *2Na3N =>
*6Na + N2 = *2Na3N
N2H2(g) + N2O4(g) = N2(g) + H2O(g) =>
4 N2H2(g) + N2O4(g) = 5 N2(g) + 4 H2O(g)
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
C5H12O + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
2 C5H12O + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 8 H2O
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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