| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HC2H4O + 10 Ca(OH)2 = 2 C2H2O2 + 5 Ca2O + 13 H2O
Cu + SnCl4 = CuCl2 + Sn =>
2 Cu + SnCl4 = 2 CuCl2 + Sn
Cr2O3 + Na2CO3 + KNO3 = NaCrO4 + CO2 + KNO2 =>
Cr2O3 + Na2CO3 + 4 KNO3 = 2 NaCrO4 + CO2 + 4 KNO2
Au5 + C3 = AuC =>
3 Au5 + 5 C3 = 15 AuC
BaNO + CO = BaCO + NO =>
BaNO + CO = BaCO + NO
Si(s) + HF(aq) = SiF4(g) + H2(g) =>
Si(s) + 4 HF(aq) = SiF4(g) + 2 H2(g)
Al + OH = AlOH =>
Al + OH = AlOH
C4H10 + O2 = CH2 + H2O =>
2 C4H10 + O2 = 8 CH2 + 2 H2O
CH2 + KOH = H2O + KHC =>
CH2 + KOH = H2O + KHC
NiI3 = NiI + I2 =>
NiI3 = NiI + I2
C + FeO = Fe + CO2 =>
C + 2 FeO = 2 Fe + CO2
Ag + PtCl = AgCl + Pt =>
Ag + PtCl = AgCl + Pt
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
C2H4O2 + O2 = C2O2 + H4O2 =>
C2H4O2 + O2 = C2O2 + H4O2
AgNO3 + KOH = NO3H + AgKO =>
AgNO3 + KOH = NO3H + AgKO
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
CO + HHHH = HCHHOH =>
CO + HHHH = HCHHOH
ClO3 = ClO4ClO2 =>
2 ClO3 = ClO4ClO2
AlBr3 + Cl2 = Al2Cl3 + Br =>
4 AlBr3 + 3 Cl2 = 2 Al2Cl3 + 12 Br
C12 + H22 + H2O = C2H5OH =>
11 C12 + 12 H22 + 66 H2O = 66 C2H5OH
CH3OH + C6H5OH = C6H5OCH3 + H2O =>
CH3OH + C6H5OH = C6H5OCH3 + H2O
C6H6 = H2 + C6 =>
C6H6 = 3 H2 + C6
C4H12O + O2 = H2O + CO2 =>
2 C4H12O + 13 O2 = 12 H2O + 8 CO2
AB + C = ABC3 =>
AB + 3 C = ABC3
H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3
C5H12OH + O2 = H2O + CO2 =>
4 C5H12OH + 31 O2 = 26 H2O + 20 CO2
KClO + P4 = P4O10 + KCl =>
10 KClO + P4 = P4O10 + 10 KCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
SiF4 + H2O = H4SiO4 + H2SiF6 =>
3 SiF4 + 4 H2O = H4SiO4 + 2 H2SiF6
C2H4 + O2 + HCl = C2H4Cl2 + H2O =>
2 C2H4 + O2 + 4 HCl = 2 C2H4Cl2 + 2 H2O
KOH + H2SO4 = H3O + KSO4 =>
KOH + H2SO4 = H3O + KSO4
AgNO3 + HCl = AgHNO3 + Cl =>
AgNO3 + HCl = AgHNO3 + Cl
I2 + Fe2O3 = FeI2 + O2 =>
4 I2 + 2 Fe2O3 = 4 FeI2 + 3 O2
H2 + NaCl = Na + HCl =>
H2 + 2 NaCl = 2 Na + 2 HCl
CuC12 + Fe = FeC12 + Cu =>
CuC12 + Fe = FeC12 + Cu
Li2 + H2O = LiOH + H2 =>
Li2 + 2 H2O = 2 LiOH + H2
AlCl3 + F = FCl + Al =>
AlCl3 + 3 F = 3 FCl + Al
HCl + Pb = PbCl2 + H2 =>
2 HCl + Pb = PbCl2 + H2
P + O2 = P2O6 =>
2 P + 3 O2 = P2O6
Cu2S + HNO3 = NO2 + Cu(NO3)2 + SO2 + H2O =>
Cu2S + 12 HNO3 = 8 NO2 + 2 Cu(NO3)2 + SO2 + 6 H2O
C25H29O3OH + NaOH = C25H29O3ONa + H2O =>
C25H29O3OH + NaOH = C25H29O3ONa + H2O
H2SO4 + K2Cr2O7 + KI = K2SO4 + Cr2(SO4)3 + H2O + I2 =>
7 H2SO4 + K2Cr2O7 + 6 KI = 4 K2SO4 + Cr2(SO4)3 + 7 H2O + 3 I2
Na2MnO4 + Na2SO3 + H2O = MnO2 + NaOH + Na2SO4 =>
Na2MnO4 + Na2SO3 + H2O = MnO2 + 2 NaOH + Na2SO4
Ag2CrO4 = Ag2 + CrO4 =>
Ag2CrO4 = Ag2 + CrO4
Cr + NH3 = Cr(NH3) =>
Cr + NH3 = Cr(NH3)
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Al + CuCl = Cu + AlCl =>
Al + CuCl = Cu + AlCl
I2O5 = I2 + O3 =>
3 I2O5 = 3 I2 + 5 O3
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
Al + FeO3 = AlO3 + Fe2 =>
2 Al + 2 FeO3 = 2 AlO3 + Fe2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/23
Équations équilibrées sur12/19/22
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