| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C4H10S + O2 = 2 C4H10SO
CrCl3*6H2O + SOCl2 = SO2 + CrCl3 + HCl =>
CrCl3*6H2O + 6 SOCl2 = 6 SO2 + CrCl3 + 12 HCl
H2SO4(aq) + Fe(OH)3(s) = Fe2(SO4)3 + H2O(l) =>
3 H2SO4(aq) + 2 Fe(OH)3(s) = Fe2(SO4)3 + 6 H2O(l)
NH4Cl + H2SO4 = NH4SO4 + H2Cl =>
NH4Cl + H2SO4 = NH4SO4 + H2Cl
Fe(OH)3 + C6H12O6 = Fe + CO2 + H2O =>
8 Fe(OH)3 + C6H12O6 = 8 Fe + 6 CO2 + 18 H2O
Ba(CH3COO)2 + K2CrO4 = BaCrO4 + K2(CH3COO)2 =>
Ba(CH3COO)2 + K2CrO4 = BaCrO4 + K2(CH3COO)2
Zn + Pb(CH3COO)4 = Zn(CH3COO)2 + Pb =>
2 Zn + Pb(CH3COO)4 = 2 Zn(CH3COO)2 + Pb
Pb(ClO3)2 = Pb + ClO3 =>
Pb(ClO3)2 = Pb + 2 ClO3
HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H2 =>
2 HNO2 + 4 CH3CH2CH2NH2 = 4 CH3CH2CH2OH + 3 N2 + 3 H2
Zn + P2O5 = ZnO + P =>
5 Zn + P2O5 = 5 ZnO + 2 P
AgNO3 + CoI2 = AgI2 + Co(NO3) =>
AgNO3 + CoI2 = AgI2 + Co(NO3)
CaO(s) + HCl(g) = CaCl2(s) + H2O(g) =>
CaO(s) + 2 HCl(g) = CaCl2(s) + H2O(g)
KI + Cl2 + C6H14 = KCl + CI + H =>
6 KI + 3 Cl2 + C6H14 = 6 KCl + 6 CI + 14 H
Na2CO3 + C20H14O4 = H2O + Na + C20H13O4 =>
20 Na2CO3 + 125 C20H14O4 = 56 H2O + 40 Na + 126 C20H13O4
H203 = H202 =>
202 H203 = 203 H202
LiOH + Na2SO3 = Li2SO3 + NaOH =>
2 LiOH + Na2SO3 = Li2SO3 + 2 NaOH
Na3AlO3 + H2SO4 = H3AlO3 + Na2SO4 =>
2 Na3AlO3 + 3 H2SO4 = 2 H3AlO3 + 3 Na2SO4
CS2 + O4 = CO2 + SO2 =>
2 CS2 + 3 O4 = 2 CO2 + 4 SO2
Ca(CO3)2 + HC2H3O2 = Ca(C2H3O2)2 + CO2 + H2O =>
4 Ca(CO3)2 + 9 HC2H3O2 = 4 Ca(C2H3O2)2 + 10 CO2 + 6 H2O
P5 + O10 = PO2 =>
P5 + O10 = 5 PO2
BaCl2(aq) + Na2SO4 = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4 = BaSO4(s) + 2 NaCl(aq)
H(s) + O(s) = H(s)O(s) =>
H(s) + O(s) = H(s)O(s)
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
LiNO3 + C12H24O11 = CO2 + H2O + Li2O + N2 =>
10 LiNO3 + C12H24O11 = 12 CO2 + 12 H2O + 5 Li2O + 5 N2
Al + Pb(CH3CO2)2 = Al(CH3CO2) + Pb =>
2 Al + Pb(CH3CO2)2 = 2 Al(CH3CO2) + Pb
NiCl2 + O5 = NiO + Cl2O5 =>
5 NiCl2 + 6 O5 = 5 NiO + 5 Cl2O5
AgCrO4 = Ag + CrO4 =>
AgCrO4 = Ag + CrO4
Fe2O3(s) + H(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 6 H(g) = 2 Fe(s) + 3 H2O(l)
C7H14O + K2Cr2O7 + H2SO4 = C7H12O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C7H14O + 2 K2Cr2O7 + 8 H2SO4 = 3 C7H12O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
KOH + H2Mn2O8 = KMnO4 + H2O =>
2 KOH + H2Mn2O8 = 2 KMnO4 + 2 H2O
Mg + AgClO3 = Ag + Mg(ClO3)2 =>
Mg + 2 AgClO3 = 2 Ag + Mg(ClO3)2
NH3 + CU(NO3)2 = CUO + N2 + H2O =>
10 NH3 + 3 CU(NO3)2 = 3 CUO + 8 N2 + 15 H2O
H3P + Sn(OH)2 = HOH + Sn3P2 =>
2 H3P + 3 Sn(OH)2 = 6 HOH + Sn3P2
BaS2O6 + H2SO4 = BaSO4 + H2S2O6 =>
BaS2O6 + H2SO4 = BaSO4 + H2S2O6
CoO + CH3COOH = Co(CH3COO)2 + H2O =>
CoO + 2 CH3COOH = Co(CH3COO)2 + H2O
NaHCO3(s) + H3PO4(aq) = Na3PO4 + H2O + CO2 =>
3 NaHCO3(s) + H3PO4(aq) = Na3PO4 + 3 H2O + 3 CO2
Pb3O4 + Cl2 + H2SO4 = Pb(SO4)2 + HCl + H2O =>
Pb3O4 + 2 Cl2 + 6 H2SO4 = 3 Pb(SO4)2 + 4 HCl + 4 H2O
NO2 + O3 + H2O = HNO3 =>
6 NO2 + O3 + 3 H2O = 6 HNO3
Li6C2 + H2O = C2H6 + LiOH =>
Li6C2 + 6 H2O = C2H6 + 6 LiOH
C3H8O2 + HNO3 = C3H6N2O6 + H2O =>
C3H8O2 + 2 HNO3 = C3H6N2O6 + 2 H2O
Ca + MgI2 = CaI2 + Mg =>
Ca + MgI2 = CaI2 + Mg
Li2O + H3PO4 = H2O + Li3PO4 =>
3 Li2O + 2 H3PO4 = 3 H2O + 2 Li3PO4
KMnO4(aq) + Na2SO3(aq) + H2O(l) = MnO2(s) + Na2SO4(aq) + KOH(aq) =>
2 KMnO4(aq) + 3 Na2SO3(aq) + H2O(l) = 2 MnO2(s) + 3 Na2SO4(aq) + 2 KOH(aq)
C2H4 + HCl = H5C2Cl =>
C2H4 + HCl = H5C2Cl
Fe + MgS = Fe2S3 + Mg =>
2 Fe + 3 MgS = Fe2S3 + 3 Mg
CaHPO4 + KOH = Ca(OH)2 + K2HPO4 =>
CaHPO4 + 2 KOH = Ca(OH)2 + K2HPO4
ZnBr2 + Ba(OH)2 = BaBr2 + Zn(OH)2 =>
ZnBr2 + Ba(OH)2 = BaBr2 + Zn(OH)2
Hg2CrO4 + HNO3 = Hg2HNO3 + CrO4 =>
Hg2CrO4 + HNO3 = Hg2HNO3 + CrO4
SO2Cl2 + Ba(OH)2 = BaSO4 + BaCl2 + H2O =>
SO2Cl2 + 2 Ba(OH)2 = BaSO4 + BaCl2 + 2 H2O
NH4CN + HOH = HCN + NH4OH =>
NH4CN + HOH = HCN + NH4OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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