| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C7H8 + 18 O2 = 7 C2O4 + 8 H2O
(C2H5)4NBr + NaCN = (C2H5)4NCN + NaBr =>
(C2H5)4NBr + NaCN = (C2H5)4NCN + NaBr
PbClO4 + NaOH = NaClO4 + PbOH =>
PbClO4 + NaOH = NaClO4 + PbOH
PH4 = H2 + P4 =>
4 PH4 = 8 H2 + P4
Al + MgI2 = AlI + Mg =>
2 Al + MgI2 = 2 AlI + Mg
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Fe(OH)3 + Zn = ZnO + Fe + H2O =>
2 Fe(OH)3 + 3 Zn = 3 ZnO + 2 Fe + 3 H2O
Cu + HgNO3 = Cu(NO3)2 + Hg2 =>
Cu + 2 HgNO3 = Cu(NO3)2 + Hg2
Al + H2O = H3O + AlOH =>
Al + 2 H2O = H3O + AlOH
HI + KIO3 = I2 + KI + H2O =>
6 HI + KIO3 = 3 I2 + KI + 3 H2O
ZnO + Cu = CuO + Zn =>
ZnO + Cu = CuO + Zn
C6H12O + NaOCl = C6H10O + NaCl + H2O =>
C6H12O + NaOCl = C6H10O + NaCl + H2O
ZnS + Sn3(AsO3)4 = Zn3(AsO3)2 + SnS2 =>
6 ZnS + Sn3(AsO3)4 = 2 Zn3(AsO3)2 + 3 SnS2
HI + BaCO3 = BaI2 + CO2 + H2O =>
2 HI + BaCO3 = BaI2 + CO2 + H2O
Al + X2 = AlX3X = Cl,BrandI =>
Al + 2 X2 = AlX3X
KBr + Cl2 + H2O = KBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KBrO3 + 6 HCl
HC2H3O2 + NaHCO3 = Na(C2H3O2)2 + CO2 + H2O =>
15 HC2H3O2 + 8 NaHCO3 = 8 Na(C2H3O2)2 + 6 CO2 + 10 H2O
CH3Br + O2 = CO2 + HBr + H2O =>
2 CH3Br + 3 O2 = 2 CO2 + 2 HBr + 2 H2O
CaO + Ca(H2PO4)2 = Ca3(PO4)2 + H2O =>
2 CaO + Ca(H2PO4)2 = Ca3(PO4)2 + 2 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
CuCO3 + BaCl2 = CuCl2 + BaCO3 =>
CuCO3 + BaCl2 = CuCl2 + BaCO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
Mg(OH)2 + CO2 = MgCO3 + H2O1 =>
Mg(OH)2 + CO2 = MgCO3 + H2O1
CH2Cl2 + Cl2 = CCl4 + H2 =>
CH2Cl2 + Cl2 = CCl4 + H2
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
C2H3COOH + KMnO4 + H2SO4 = C2H3COOOH + MnSO4 + K2SO4 + H2O =>
5 C2H3COOH + 2 KMnO4 + 3 H2SO4 = 5 C2H3COOOH + 2 MnSO4 + K2SO4 + 3 H2O
Al2(C2O4)3 + NaOH = Al(OH)3 + Na2C2O4 =>
Al2(C2O4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2C2O4
I2 + CuSO4 = I2SO4 + Cu2 =>
2 I2 + 2 CuSO4 = 2 I2SO4 + Cu2
H2SO2 + Li(OH) = H2O + Li2SO2 =>
H2SO2 + 2 Li(OH) = 2 H2O + Li2SO2
Fe(NO3)3 + HCl = FeCl + (NO3)3H =>
Fe(NO3)3 + HCl = FeCl + (NO3)3H
C6H12O6 + NO3 = CO2 + N2 + H2O =>
C6H12O6 + 4 NO3 = 6 CO2 + 2 N2 + 6 H2O
HgNO3(aq) + KI(aq) = HgI(s) + KNO3(s) =>
HgNO3(aq) + KI(aq) = HgI(s) + KNO3(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
FeCl3 + NaNO3 = Fe(NO3)3 + Na3Cl3 =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + Na3Cl3
C6H5Cl + NaOH = C6H5NaO + NaCl + H2O =>
C6H5Cl + 2 NaOH = C6H5NaO + NaCl + H2O
CuSO4 + SOH = CuOH + SSO4 =>
CuSO4 + SOH = CuOH + SSO4
SiO2 + F2 = O2 + SiF4 =>
SiO2 + 2 F2 = O2 + SiF4
CrPO4 + CaSO4 = Ca3(PO4)2 + Cr2(SO4)3 =>
2 CrPO4 + 3 CaSO4 = Ca3(PO4)2 + Cr2(SO4)3
Al(Cl)3 + H2SO4 = Al2(SO4)3 + HCl =>
2 Al(Cl)3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3
C + H2O = CO + H2 =>
C + H2O = CO + H2
C3H7CHOHCH(C2H5)CH2OH + O2 = CO2 + H2O =>
2 C3H7CHOHCH(C2H5)CH2OH + 23 O2 = 16 CO2 + 18 H2O
LiN + H2O = LiOH + NH3 + O2 =>
2 LiN + 4 H2O = 2 LiOH + 2 NH3 + O2
C9H10O2 + H2O = C7H8O + C2H4O2 =>
C9H10O2 + H2O = C7H8O + C2H4O2
HCO3 + HNO3 = H2CO3 + NO3 =>
HCO3 + HNO3 = H2CO3 + NO3
NH3 + HCl = NH3Cl2 + H2 =>
NH3 + 2 HCl = NH3Cl2 + H2
KOH + F2 = KF + OF2 + H2O =>
2 KOH + 2 F2 = 2 KF + OF2 + H2O
NaHCO3 + KAl(SO4)2 = K2CO3 + NaHSO4 + Al2(SO4)3 =>
NaHCO3 + 2 KAl(SO4)2 = K2CO3 + NaHSO4 + Al2(SO4)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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