| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 As + 3 Ba(OH)2 = Ba3(AsO3)2 + 3 H2
ZnNO3 + BaCl2 = ZnCl2 + BaNO3 =>
ZnNO3 + BaCl2 = ZnCl2 + BaNO3
Pb + CuClO3 = Pb(ClO3)2 + Cu =>
Pb + 2 CuClO3 = Pb(ClO3)2 + 2 Cu
VCl3 = V + Cl2 =>
2 VCl3 = 2 V + 3 Cl2
CaCl2 + Mg(NO3)2 = MgCl2 + Ca(NO3)2 =>
CaCl2 + Mg(NO3)2 = MgCl2 + Ca(NO3)2
CaCO3(s) + HCl = CaCl2(s) + CO2(g) + H2O(g) =>
CaCO3(s) + 2 HCl = CaCl2(s) + CO2(g) + H2O(g)
HCl + Ag = AgCl + H =>
HCl + Ag = AgCl + H
ZnCl2 + Zn(OH)2 = ZnCl(OH) =>
ZnCl2 + Zn(OH)2 = 2 ZnCl(OH)
C4H6O5(aq) + O2(g) = H2O(g) + CO2(g) =>
C4H6O5(aq) + 3 O2(g) = 3 H2O(g) + 4 CO2(g)
Cl + NH4OH = NH4Cl + OH =>
Cl + NH4OH = NH4Cl + OH
HCl + Ag = AgCl + H =>
HCl + Ag = AgCl + H
Pb(NO3)2 + K4[Fe(C)6N] = Pb[Fe(C)6N] + K4(NO3)2 =>
Pb(NO3)2 + K4[Fe(C)6N] = Pb[Fe(C)6N] + K4(NO3)2
K2Cr2O7 + AgNO3 = Ag2Cr2O7 + KNO3 =>
K2Cr2O7 + 2 AgNO3 = Ag2Cr2O7 + 2 KNO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ca(NO3)2 + Li3P = LiNO3 + Ca3P2 =>
3 Ca(NO3)2 + 2 Li3P = 6 LiNO3 + Ca3P2
C6H12O8 + O{-} + H{+} = CO2 + H2O =>
C6H12O8 + 20 O{-} + 20 H{+} = 6 CO2 + 16 H2O
HCl + Ag = AgCl + H =>
HCl + Ag = AgCl + H
ZnCl2 + Zn(OH)2 = ZnCl(OH) =>
ZnCl2 + Zn(OH)2 = 2 ZnCl(OH)
Al + Cr3(PO4)2 = Cr + AlPO4 =>
2 Al + Cr3(PO4)2 = 3 Cr + 2 AlPO4
FeSO4 + Sn = Fe + SnSO4 =>
FeSO4 + Sn = Fe + SnSO4
CH3COOH + CH3(CH2)3OH = C6H12O2 + H2O =>
CH3COOH + CH3(CH2)3OH = C6H12O2 + H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CaCl2 + Mg(NO3)2 = MgCl2 + Ca(NO3)2 =>
CaCl2 + Mg(NO3)2 = MgCl2 + Ca(NO3)2
HCl + Ag = AgCl + H =>
HCl + Ag = AgCl + H
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
Zh + HCl = ZhCl2 + H2 =>
Zh + 2 HCl = ZhCl2 + H2
CH3COOH + ZnO = (CH3COO)2Zn + H2O =>
2 CH3COOH + ZnO = (CH3COO)2Zn + H2O
ZnCl2 + Zn(OH)2 = ZnCl(OH) =>
ZnCl2 + Zn(OH)2 = 2 ZnCl(OH)
CaCl2 + Mg(NO3)2 = MgCl2 + Ca(NO3)2 =>
CaCl2 + Mg(NO3)2 = MgCl2 + Ca(NO3)2
Ba(NO3)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4NO3 =>
3 Ba(NO3)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4NO3
HCOOH + CH3OH = HCOOCH3 + H2O =>
HCOOH + CH3OH = HCOOCH3 + H2O
Cl2O7 + Ba(OH)2 = Ba(ClO4)2H2O =>
Cl2O7 + Ba(OH)2 = Ba(ClO4)2H2O
CH3CH2CHOH + KMnO4 = CH3COOH + H2O + K + MnO2 =>
4 CH3CH2CHOH + 5 KMnO4 = 6 CH3COOH + 2 H2O + 5 K + 5 MnO2
Ba(NO3)2 + Ca(CIO3)2 = Ba(CIO3)2 + Ca(NO3)2 =>
Ba(NO3)2 + Ca(CIO3)2 = Ba(CIO3)2 + Ca(NO3)2
(NH4)2CO3 + NaOH = Na2CO3 + NH4OH = =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH4OH
FeSO4 + Sn = Fe + SnSO4 =>
FeSO4 + Sn = Fe + SnSO4
CH3CH2CHOH + KMnO4 = CH3COOH + H2O + K + MnO2 =>
4 CH3CH2CHOH + 5 KMnO4 = 6 CH3COOH + 2 H2O + 5 K + 5 MnO2
Pb(AcO)2 + Na3PO4 = Na(AcO) + Pb3(PO4)2 =>
3 Pb(AcO)2 + 2 Na3PO4 = 6 Na(AcO) + Pb3(PO4)2
FeSO4 + Sn = Fe + SnSO4 =>
FeSO4 + Sn = Fe + SnSO4
ZnCl2 + Zn(OH)2 = ZnCl(OH) =>
ZnCl2 + Zn(OH)2 = 2 ZnCl(OH)
HCl + Ag = AgCl + H =>
HCl + Ag = AgCl + H
NaO + HNO3 = Na(NO3)2 + H2O =>
NaO + 2 HNO3 = Na(NO3)2 + H2O
H2O(l) + CO2(g) = C3H6O3(aq) + O2(g) =>
3 H2O(l) + 3 CO2(g) = C3H6O3(aq) + 3 O2(g)
HCl + Ag = AgCl + H =>
HCl + Ag = AgCl + H
C3H6Br2 + NaOH = C3H6(OH)2 + NaBr =>
C3H6Br2 + 2 NaOH = C3H6(OH)2 + 2 NaBr
Zn(OH)2 + CO2 = ZnCO3 + H2O =>
Zn(OH)2 + CO2 = ZnCO3 + H2O
FeSO4 + Sn = Fe + SnSO4 =>
FeSO4 + Sn = Fe + SnSO4
ZnCl2 + Zn(OH)2 = ZnCl(OH) =>
ZnCl2 + Zn(OH)2 = 2 ZnCl(OH)
C6H14LiN + C3H9SiCl + C5H4ClN = C8H12ClNSi + LiCl + C6H12 + NH =>
24 C6H14LiN + 18 C3H9SiCl + 24 C5H4ClN = 18 C8H12ClNSi + 24 LiCl + 29 C6H12 + 30 NH
FeSO4 + Sn = Fe + SnSO4 =>
FeSO4 + Sn = Fe + SnSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/05/24
Équations équilibrées sur11/04/23
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