| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 = 2 C2H5OH + 2 CO2
CH4 + NH3 = H2 + C2N2 =>
2 CH4 + 2 NH3 = 7 H2 + C2N2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CO3{2-} + HNO3 = NO3{-} + CO2 + H2O =>
CO3{2-} + 2 HNO3 = 2 NO3{-} + CO2 + H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
NaHCO3 + HNO3 = NaNO3 + CO2 + H2O =>
NaHCO3 + HNO3 = NaNO3 + CO2 + H2O
C18H38Cl2 = C18H37ClHCl =>
C18H38Cl2 = C18H37ClHCl
CuSO4 + (NH3*H2O) = (NH4)2SO4 + Cu(OH)2 =>
CuSO4 + 2(NH3*H2O) = (NH4)2SO4 + Cu(OH)2
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Al + Na2 = AlNa2 =>
Al + Na2 = AlNa2
CH4 + NH3 = HCN + H2 =>
CH4 + NH3 = HCN + 3 H2
K2SO4 + BaCO3 = CO3SO4 + K2Ba =>
K2SO4 + BaCO3 = CO3SO4 + K2Ba
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeTiO3Pb = FeOPbOTiO =>
FeTiO3Pb = FeOPbOTiO
PbCl3 + KOH = KCl + Pb(OH)3 =>
PbCl3 + 3 KOH = 3 KCl + Pb(OH)3
NaOH + Ca(H2PO4)2 = Ca3(PO4)2 + Na3PO4 + H2O =>
12 NaOH + 3 Ca(H2PO4)2 = Ca3(PO4)2 + 4 Na3PO4 + 12 H2O
C2HNa + C2H5Cl = C4H6 + NaCl =>
C2HNa + C2H5Cl = C4H6 + NaCl
MnSO4 + Ba(OH)2 = BaSO4 + Mn(OH)2 =>
MnSO4 + Ba(OH)2 = BaSO4 + Mn(OH)2
LiNO2 + NH4NO3 = NH4NO2 + LiNO3 =>
LiNO2 + NH4NO3 = NH4NO2 + LiNO3
KO2 + H2O + CO2 = KHCO3 + O3 =>
2 KO2 + H2O + 2 CO2 = 2 KHCO3 + O3
NH3 + NaHSO4 = (NH4)2SO4 + Na2SO4 =>
2 NH3 + 2 NaHSO4 = (NH4)2SO4 + Na2SO4
PO3{-3} + S{-2} + H{+} = PH3 + S + H2O =>
PO3{-3} + 3 S{-2} + 9 H{+} = PH3 + 3 S + 3 H2O
HI + Mg(OH)2 = HOH + MgI2 =>
2 HI + Mg(OH)2 = 2 HOH + MgI2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KIO4 + KHSO3 = I2 + K2SO4 + KHSO4 + H3 =>
6 KIO4 + 24 KHSO3 = 3 I2 + 6 K2SO4 + 18 KHSO4 + 2 H3
ZnO + BaCl2 = ZnCl2 + BaO =>
ZnO + BaCl2 = ZnCl2 + BaO
LiOH = Li2O + H2O =>
2 LiOH = Li2O + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HCl + CaCO3 = CO2 + CaCl2 + H2O =>
2 HCl + CaCO3 = CO2 + CaCl2 + H2O
BaC2 + H2O = BaO + H2C2 =>
BaC2 + H2O = BaO + H2C2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ag2O3 = Ag + O2 =>
2 Ag2O3 = 4 Ag + 3 O2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ag2O3 = Ag + O2 =>
2 Ag2O3 = 4 Ag + 3 O2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al2(SO4)3 + K3AsO4 = AlAsO4 + K2SO4 =>
Al2(SO4)3 + 2 K3AsO4 = 2 AlAsO4 + 3 K2SO4
HCl + Fe2O3 = H2O + FeCl3 =>
6 HCl + Fe2O3 = 3 H2O + 2 FeCl3
Co(NO3)2*6H2O = Co + O + H + N =>
Co(NO3)2*6H2O = Co + 12 O + 12 H + 2 N
PbSO4 + NaOH = Na2[Pb(OH)4] + Na2SO4 =>
PbSO4 + 4 NaOH = Na2[Pb(OH)4] + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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