| Équations équilibrées la veille | Équations équilibrées le lendemain |
C12H22O11 = 12 C + 11 H2O
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
SrOH + (NH4)2CO3 = SrCO3 + (NH4)2OH =>
SrOH + (NH4)2CO3 = SrCO3 + (NH4)2OH
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
H2O2 + ClO2 = ClO2{-} + O2 + H{+} =>
H2O2 + 2 ClO2 = 2 ClO2{-} + O2 + 2 H{+}
KCl + I2 = KI + Cl2 =>
2 KCl + I2 = 2 KI + Cl2
Rb + O2 = RbO2 =>
Rb + O2 = RbO2
Sr + NH4OH = SrOH + NH4 =>
Sr + NH4OH = SrOH + NH4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CH4N2O + H2SO4 + H3PO4 + C6H12O6 = C12H19N4O10P3S + H2O + CO2 =>
6 CH4N2O + 3 H2SO4 + 9 H3PO4 + 7 C6H12O6 = 3 C12H19N4O10P3S + 42 H2O + 12 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KBr + I2 = KI + Br2 =>
2 KBr + I2 = 2 KI + Br2
Na + NaNO3 = NaO + N2 =>
4 Na + 2 NaNO3 = 6 NaO + N2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
N2H5{+} + Fe(CN)6{3-} = N2 + H{+} + Fe(CN)6{4-} =>
N2H5{+} + 4 Fe(CN)6{3-} = N2 + 5 H{+} + 4 Fe(CN)6{4-}
P4 + CuSO4 + KOH = Cu3P + K3PO4 + K2SO4 + H2O =>
11 P4 + 60 CuSO4 + 192 KOH = 20 Cu3P + 24 K3PO4 + 60 K2SO4 + 96 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KI + H2O2 = KOH + I2 =>
2 KI + H2O2 = 2 KOH + I2
Pt + F2 = PtF2 =>
Pt + F2 = PtF2
CH2O2 + O2 = CO2 + H2O =>
2 CH2O2 + O2 = 2 CO2 + 2 H2O
KI + H2O2 = KOH + I2 =>
2 KI + H2O2 = 2 KOH + I2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
KI + H2O2 = KOH + I2 =>
2 KI + H2O2 = 2 KOH + I2
BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF
HCl + OH = H2O + Cl =>
HCl + OH = H2O + Cl
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
HCl + NaCO3 = NaCl + H2O + O2 + CO2 =>
4 HCl + 4 NaCO3 = 4 NaCl + 2 H2O + O2 + 4 CO2
Pt + F2 = PtF4 =>
Pt + 2 F2 = PtF4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH3COOH + C8H18O = C10H20O2 + H2O =>
CH3COOH + C8H18O = C10H20O2 + H2O
Rb + O2 = RbO2 =>
Rb + O2 = RbO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/22
Équations équilibrées sur11/23/21
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