| Équations équilibrées la veille | Équations équilibrées le lendemain |
AICI3(aq) + NaOH(aq) = NaCI3(aq) + AIOH(s)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
C6H6S + O2 = CO + H2O + SO3 =>
C6H6S + 6 O2 = 6 CO + 3 H2O + SO3
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
C2H6 + O = CO2 + H2O =>
C2H6 + 7 O = 2 CO2 + 3 H2O
Ca2{+} + (CO3)2{-} = CaCO3 =>
Ca2{+} + (CO3)2{-} = 2 CaCO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Fe + H2O = FeH + O2 =>
4 Fe + 2 H2O = 4 FeH + O2
NaOH + Fe(NO3)3 = FeOH + Na(NO3)3 =>
NaOH + Fe(NO3)3 = FeOH + Na(NO3)3
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HBr + Fe = H2 + FeBr2 =>
2 HBr + Fe = H2 + FeBr2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Fe + HgS = FeS + Hg =>
Fe + HgS = FeS + Hg
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Ca(NO3)2 + NH4F = CaF2 + N2O + H2O =>
Ca(NO3)2 + 2 NH4F = CaF2 + 2 N2O + 4 H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O
Br2 + NaI = NaBr + I =>
Br2 + 2 NaI = 2 NaBr + 2 I
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/14
Équations équilibrées sur01/21/14
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