| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + H2O + O = 2 NaOH
NaF + AgNO3 = Na(NO3) + AgF =>
NaF + AgNO3 = Na(NO3) + AgF
CU + H2O = CU(OH)2 + H2 =>
CU + 2 H2O = CU(OH)2 + H2
CoCl2*6H2O + NaCl = CoCl2*NaCl + H2O =>
CoCl2*6H2O + NaCl = CoCl2*NaCl + 6 H2O
C2H5OH + O2 = C + O3H6 =>
C2H5OH + O2 = 2 C + O3H6
(NH4)2S + Cr(ClO4)3 = (NH4)2(ClO4)3 + CrS =>
(NH4)2S + Cr(ClO4)3 = (NH4)2(ClO4)3 + CrS
NOKOH = HNOOK =>
NOKOH = HNOOK
CH3COCH3 + H2 = CH3CO + CH4 =>
2 CH3COCH3 + H2 = 2 CH3CO + 2 CH4
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
KOH + C6H8O6 = C6H7O6 + K + H2O =>
KOH + C6H8O6 = C6H7O6 + K + H2O
HCl + Ca(NO3)2 = Cl(NO3)2 + HCa =>
HCl + Ca(NO3)2 = Cl(NO3)2 + HCa
MgSiO3 + HCl = H2O + MgCl2 + SiO2 =>
MgSiO3 + 2 HCl = H2O + MgCl2 + SiO2
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
BaCl2 + Fe2(SO4)2 = BaSO4 + Fe2Cl4 =>
2 BaCl2 + Fe2(SO4)2 = 2 BaSO4 + Fe2Cl4
C2H2O + O2 = CO2 + H2O =>
C2H2O + 2 O2 = 2 CO2 + H2O
S + Cl2 + H2O = HCl + H2SO4 =>
S + 3 Cl2 + 4 H2O = 6 HCl + H2SO4
CaC2O4 = Ca + C2O4 =>
CaC2O4 = Ca + C2O4
CHCCH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CHCCH + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 7 K2SO4 + 14 MnSO4 + 26 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3(aq) =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3(aq)
Na + Br2Cl = NaCl + Br2 =>
Na + Br2Cl = NaCl + Br2
Al + Cu(Cl2) = Al(Cl3) + Cu =>
2 Al + 3 Cu(Cl2) = 2 Al(Cl3) + 3 Cu
MnO2 + H2O + Cl2 = HMnO4 + HCl =>
2 MnO2 + 4 H2O + 3 Cl2 = 2 HMnO4 + 6 HCl
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
CH3OH + HNO3 + H2Cr2O7 = CHO2H + Cr2(NO3)3 + H2O =>
9 CH3OH + 12 HNO3 + 4 H2Cr2O7 = 9 CHO2H + 4 Cr2(NO3)3 + 19 H2O
H2SO3 + Cr(OH)3 = Cr2(SO3)3 + H2O =>
3 H2SO3 + 2 Cr(OH)3 = Cr2(SO3)3 + 6 H2O
O2 + Os = Os2O6 =>
3 O2 + 2 Os = Os2O6
ZnCl2(aq) + Co(NO3)2(aq) = Zn(NO3)2(s) + CoCl2(aq) =>
ZnCl2(aq) + Co(NO3)2(aq) = Zn(NO3)2(s) + CoCl2(aq)
Cl2 = (ClClClClClClClClClClClClClCl)389 =>
2723 Cl2 = (ClClClClClClClClClClClClClCl)389
Na2(SO3) + K2(Cr2O7) + NaHSO4 = Na2(SO4) + Cr2(SO4)3 + K2(SO4) + H2O =>
3 Na2(SO3) + K2(Cr2O7) + 8 NaHSO4 = 7 Na2(SO4) + Cr2(SO4)3 + K2(SO4) + 4 H2O
SO2 + H2O = H2SO4 + S =>
3 SO2 + 2 H2O = 2 H2SO4 + S
Li3PO4 = Li + P4 + O2 =>
4 Li3PO4 = 12 Li + P4 + 8 O2
Bi2(CO3)3 = Bi2O3 + CO2 =>
Bi2(CO3)3 = Bi2O3 + 3 CO2
H2O2 + NH4OH = N2 + H2O =>
3 H2O2 + 2 NH4OH = N2 + 8 H2O
Fe(NO3)3 + K4Fe(CN)6 = Fe4(Fe(CN)6)3 + KNO3 =>
4 Fe(NO3)3 + 3 K4Fe(CN)6 = Fe4(Fe(CN)6)3 + 12 KNO3
C5H10Cl2 + H2O = C5H11OH + Cl2 =>
C5H10Cl2 + H2O = C5H11OH + Cl2
Ba(OH)2 + NH4Br = BaBr2 + NH3(g) + H2O =>
Ba(OH)2 + 2 NH4Br = BaBr2 + 2 NH3(g) + 2 H2O
CrO3H3 + KIO3 + KOH = K2CrO4 + KI + H2O =>
2 CrO3H3 + KIO3 + 4 KOH = 2 K2CrO4 + KI + 5 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K3(PO4) + Sr(NO3)2 = K(NO3) + Sr3(PO4)2 =>
2 K3(PO4) + 3 Sr(NO3)2 = 6 K(NO3) + Sr3(PO4)2
C4H6 + O2 = H2O + CO4 =>
2 C4H6 + 19 O2 = 6 H2O + 8 CO4
HCl + LiCO3 = HCO3 + LiCl =>
HCl + LiCO3 = HCO3 + LiCl
Fe + H2SO4 = SO2 + Fe2(SO4)2 + H2O =>
2 Fe + 4 H2SO4 = 2 SO2 + Fe2(SO4)2 + 4 H2O
Zn + KClO3 + H2SO4 = ZnSO4 + KCl + H2O =>
3 Zn + KClO3 + 3 H2SO4 = 3 ZnSO4 + KCl + 3 H2O
SO3 + H2 = H2SO3 =>
SO3 + H2 = H2SO3
CH2O + CuSO4 + NaOH = CHOO + Cu2O + Na2SO4 + H2O =>
2 CH2O + 6 CuSO4 + 12 NaOH = 2 CHOO + 3 Cu2O + 6 Na2SO4 + 7 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Fe2S3 + O2 = SO2 + Fe203 =>
203 Fe2S3 + 609 O2 = 609 SO2 + 2 Fe203
LiBr + H2SO4 = Li2SO4 + Br + H2S + H2O =>
8 LiBr + 5 H2SO4 = 4 Li2SO4 + 8 Br + H2S + 4 H2O
H2(SO4) + BaCl2 = HCl + BaSO4 =>
H2(SO4) + BaCl2 = 2 HCl + BaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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