| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12 + H2SO4 = C6H13OSO2OH
Mg(NO3)2 + ZnHCO3 = MgHCO3 + Zn(NO3)2 =>
Mg(NO3)2 + ZnHCO3 = MgHCO3 + Zn(NO3)2
C6H12 + H2SO4 = C6H13OSO2OH =>
C6H12 + H2SO4 = C6H13OSO2OH
K + HS = K2S + H2 =>
4 K + 2 HS = 2 K2S + H2
Na2Cr2O7 + Cu(NO3)2 = NaNO3 + CuCr2O7 =>
Na2Cr2O7 + Cu(NO3)2 = 2 NaNO3 + CuCr2O7
C6H12 + H2SO4 = C6H13OSO2OH =>
C6H12 + H2SO4 = C6H13OSO2OH
AgNO3 + F = AgF + NO3 =>
AgNO3 + F = AgF + NO3
C6H12 + H2SO4 = C6H13OSO2OH =>
C6H12 + H2SO4 = C6H13OSO2OH
BaCl2 + Na2CrO4 = BaCrO4 + Na2Cl2 =>
BaCl2 + Na2CrO4 = BaCrO4 + Na2Cl2
C6H12 + H2SO4 = C6H13OSO2OH =>
C6H12 + H2SO4 = C6H13OSO2OH
P2O5 = P4 + O2 =>
2 P2O5 = P4 + 5 O2
Sr(OH)2(aq) + CO2(g) = SrCO4(s) + H2(l) =>
Sr(OH)2(aq) + CO2(g) = SrCO4(s) + H2(l)
C6H12 + H2SO4 = C6H13OSO2OH =>
C6H12 + H2SO4 = C6H13OSO2OH
Cr + H2SO4 = Cr2(SO4) + H2 =>
2 Cr + H2SO4 = Cr2(SO4) + H2
Fe2(SO4)3 + K4Fe(CN)6 = KFe(Fe(CN)6) + K2SO4 =>
Fe2(SO4)3 + 2 K4Fe(CN)6 = 2 KFe(Fe(CN)6) + 3 K2SO4
NH + Cl2 = NH4Cl + NCl3 =>
4 NH + 5 Cl2 = NH4Cl + 3 NCl3
NaH + CO = NaO + HC =>
NaH + CO = NaO + HC
CH3COOH(aq) = CH3COO(aq) + H(aq) =>
CH3COOH(aq) = CH3COO(aq) + H(aq)
Au(s) + HCl(aq) = AuCl(s) + H2(g) =>
2 Au(s) + 2 HCl(aq) = 2 AuCl(s) + H2(g)
CH3CH2OH + H2O = CH3CO2H + H =>
CH3CH2OH + H2O = CH3CO2H + 4 H
MgBr2 + Cu(SO4) = Mg(SO4) + CuBr2 =>
MgBr2 + Cu(SO4) = Mg(SO4) + CuBr2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3Br + Br2 = CH2Br + HBr =>
2 CH3Br + Br2 = 2 CH2Br + 2 HBr
Al + Fe(NO3)2 = Fe + Al(NO3)3 =>
2 Al + 3 Fe(NO3)2 = 3 Fe + 2 Al(NO3)3
Ca(ClO3)2(aq) = CaCl2(s) + O2(g) =>
Ca(ClO3)2(aq) = CaCl2(s) + 3 O2(g)
MgCl2 + (NH4)2C2O4 = MgC2O4 + (NH4)2Cl2 =>
MgCl2 + (NH4)2C2O4 = MgC2O4 + (NH4)2Cl2
Cu(OH)2 + HCHO = CO2 + H2O + Cu2O =>
4 Cu(OH)2 + HCHO = CO2 + 5 H2O + 2 Cu2O
MnO2 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH3 + H2O2 = 2(Co(NH3)6)Cl3 + 14 H2O
Al2Mg3 + HCl = H2 + Mg + AlCl3 =>
Al2Mg3 + 6 HCl = 3 H2 + 3 Mg + 2 AlCl3
S88 + O2 = SO3 =>
S88 + 132 O2 = 88 SO3
NaCl + H2O + C6H6 = C6H4Cl2 + H2 + NaOH =>
2 NaCl + 2 H2O + C6H6 = C6H4Cl2 + 2 H2 + 2 NaOH
NH3 + HNO3 = N2 + H2O =>
5 NH3 + 3 HNO3 = 4 N2 + 9 H2O
(NH4)2MoO4 + NH4NO3 + Na3PO4 = H2O + (NH4)3[P(Mo3O10)4] + NaNO3 + NH3 =>
12(NH4)2MoO4 + 3 NH4NO3 + Na3PO4 = 12 H2O + (NH4)3[P(Mo3O10)4] + 3 NaNO3 + 24 NH3
Pb(OH)2 + H2SO4 = PbSO4 + H2O =>
Pb(OH)2 + H2SO4 = PbSO4 + 2 H2O
PbO + H2O2 = PbO2 + H2O =>
PbO + H2O2 = PbO2 + H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
N2O5 + HCl = NOCl3 + H2O =>
N2O5 + 6 HCl = 2 NOCl3 + 3 H2O
Zn + K2SO4 = K2Zn + SO4 =>
Zn + K2SO4 = K2Zn + SO4
NaCO3 + CH3COOH = NaCH3COO + CO2 + H2O =>
8 NaCO3 + 9 CH3COOH = 8 NaCH3COO + 10 CO2 + 6 H2O
KOH + HBrO4 = KBrO4H2O =>
KOH + HBrO4 = KBrO4H2O
K2CrO4 + KBrO4 + KCl + H2O = CrBr3 + KOH + Cl2 =>
2 K2CrO4 + 6 KBrO4 + 54 KCl + 32 H2O = 2 CrBr3 + 64 KOH + 27 Cl2
C6H1206 + O2 = C20 + H2O =>
10 C6H1206 + 3015 O2 = 3 C20 + 6030 H2O
SnO2(s) + H2(g) = Sn(s) + H2O(g) =>
SnO2(s) + 2 H2(g) = Sn(s) + 2 H2O(g)
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
Fe + Cu(NO3)2 = Cu + Fe(NO3)2 =>
Fe + Cu(NO3)2 = Cu + Fe(NO3)2
SnCl2 + O2 = SnO + ClO2 =>
2 SnCl2 + 5 O2 = 2 SnO + 4 ClO2
Fe(NO3)3 + NaClO3 = Fe(ClO3)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaClO3 = Fe(ClO3)3 + 3 Na(NO3)
Na2SO4 + KMnO4 = KSO4 + Na2MnO4 =>
Na2SO4 + KMnO4 = KSO4 + Na2MnO4
LiClO3 + K = KClO3 + Li =>
LiClO3 + K = KClO3 + Li
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
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