| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 In + O2 = 2 InO
Ca(NO3)2 + H2SO4 = CaSO4 + HNO3 =>
Ca(NO3)2 + H2SO4 = CaSO4 + 2 HNO3
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
NaNO2 + KMnO4 = NO2 + K2MnO4 + Na2MnO4 =>
2 NaNO2 + 2 KMnO4 = 2 NO2 + K2MnO4 + Na2MnO4
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C2H4O + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
5 C2H4O + 2 KMnO4 + 3 H2SO4 = 5 C2H4O2 + K2SO4 + 2 MnSO4 + 3 H2O
V2O5 + Mg = V + MgO =>
V2O5 + 5 Mg = 2 V + 5 MgO
Mg(NO3)2 + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 NaNO3
BiO3{-} + Cr{+3} + H{+} = Cr2O7{-2} + Bi{+3} + H2O =>
3 BiO3{-} + 2 Cr{+3} + 4 H{+} = Cr2O7{-2} + 3 Bi{+3} + 2 H2O
Fe2 + (SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2 + (SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + HCL = MgCL + H =>
Mg + HCL = MgCL + H
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
N2 + O2 + H2O = NH4NO3 =>
2 N2 + O2 + 4 H2O = 2 NH4NO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K + H2O = KO + H =>
K + H2O = KO + 2 H
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al + N2 = Al2N3 =>
4 Al + 3 N2 = 2 Al2N3
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
C10H22 = C6H14 + C2H4 =>
C10H22 = C6H14 + 2 C2H4
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C2H4O2 + NaOH = NaOOCCH3 + H2O =>
C2H4O2 + NaOH = NaOOCCH3 + H2O
HCl + ZN(OH)2 = ZNCl2 + H2O =>
2 HCl + ZN(OH)2 = ZNCl2 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
Cu + EDTA = CuEDTA =>
Cu + EDTA = CuEDTA
C + O2 = CO2 =>
C + O2 = CO2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
C + O2 = CO2 =>
C + O2 = CO2
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag4 =>
2 Cu + 4 AgNO3 = 2 Cu(NO3)2 + Ag4
CH3SH + CO = CH3CO(SCH3) + H2S =>
2 CH3SH + CO = CH3CO(SCH3) + H2S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3(g) + O2(g) = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(l)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/16
Équations équilibrées sur11/26/15
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