| Équations équilibrées la veille | Équations équilibrées le lendemain |
AGNO3 + NACL = NANO3 + AGCL
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
LiClO4 + BaF2 = LiF2 + Ba(ClO4) =>
LiClO4 + BaF2 = LiF2 + Ba(ClO4)
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
BA + O2 = BAO2 =>
BA + O2 = BAO2
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
C5H11NH2 + O2 = CO2 + H2O + NO2 =>
4 C5H11NH2 + 37 O2 = 20 CO2 + 26 H2O + 4 NO2
CaO + O2 + NO2 = Ca(NO3)2 =>
2 CaO + O2 + 4 NO2 = 2 Ca(NO3)2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
KMnO4 = K2O + MnO2 + O2 =>
4 KMnO4 = 2 K2O + 4 MnO2 + 3 O2
potassium + hydrochloricacid = potassiumchloride + hydrogen =>
2 K + 2 HCl = 2 KCl + H2
HCl + MnO2 = Cl2 + MnCl2 + H2O =>
4 HCl + MnO2 = Cl2 + MnCl2 + 2 H2O
Na2S = Na + S =>
Na2S = 2 Na + S
C5H12 = C5H12 =>
C5H12 = C5H12
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3COH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3COH + 2 KMnO4 + 3 H2SO4 = 5 CH3COOH + 2 MnSO4 + K2SO4 + 3 H2O
F2 = F2 =>
F2 = F2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
FeS2 + O2 = FeO3 + SO2 =>
2 FeS2 + 7 O2 = 2 FeO3 + 4 SO2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Sodiumbromide + silvernitrate = sodiumnitrate + silverbromide =>
NaBr + AgNO3 = NaNO3 + AgBr
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7
Hg(CLO3)2 + Na2S = HgS + NaCLO3 =>
Hg(CLO3)2 + Na2S = HgS + 2 NaCLO3
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
NH4NO2 = N + H2O =>
NH4NO2 = 2 N + 2 H2O
MnO2 + Sn(OH)4 = Mn(OH)4 + SnO2 =>
MnO2 + Sn(OH)4 = Mn(OH)4 + SnO2
MgCO3 + H = H2CO3 + Mg =>
MgCO3 + 2 H = H2CO3 + Mg
K + P = KP =>
K + P = KP
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
C11H22 + O2 = CO2 + H2O =>
2 C11H22 + 33 O2 = 22 CO2 + 22 H2O
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
Hg(CLO3)2 + Na2S = HgS + NaCLO3 =>
Hg(CLO3)2 + Na2S = HgS + 2 NaCLO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
ZnBr2 + NaOH = ZnOH + NaBr2 =>
ZnBr2 + NaOH = ZnOH + NaBr2
F2 + Al = AlF3 =>
3 F2 + 2 Al = 2 AlF3
C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
C2H4 + I = C2H4I2 =>
C2H4 + 2 I = C2H4I2
Fe + HCe = FeCe2 + H2 =>
Fe + 2 HCe = FeCe2 + H2
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
FeO3 = Fe + O3 =>
FeO3 = Fe + O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/18
Équations équilibrées sur01/15/18
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