| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Zn2 + 2 Pb3N2 = 2 Zn3N2 + 3 Pb2
CH4 + Li3N = LiH + C3N4 =>
3 CH4 + 4 Li3N = 12 LiH + C3N4
C2H5OH + CH3COOH = H2O + C12H16O3 =>
5 C2H5OH + 7 CH3COOH = 13 H2O + 2 C12H16O3
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Cr2(SO4)3 + Br2 + NaOH = Na2SO4 + Na2CrO4 + H2O + NaBr =>
Cr2(SO4)3 + 3 Br2 + 16 NaOH = 3 Na2SO4 + 2 Na2CrO4 + 8 H2O + 6 NaBr
Rb + Br2 = RbBr =>
2 Rb + Br2 = 2 RbBr
PbO2 + H2SO4 = PbSO5 + H2O =>
PbO2 + H2SO4 = PbSO5 + H2O
CuSO4 + KCO3 = KSO4 + CuCO3 =>
CuSO4 + KCO3 = KSO4 + CuCO3
Ba3(PO4)2 + H2SO4 = H3PO4 + BaSO4 =>
Ba3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 BaSO4
G + O = GO =>
G + O = GO
Ag + FeSO4 = Fe + Ag2(SO4) =>
2 Ag + FeSO4 = Fe + Ag2(SO4)
Fe(C2H3O2)2 + Na3PO4 = FePO4 + Na3(C2H3O2)2 =>
Fe(C2H3O2)2 + Na3PO4 = FePO4 + Na3(C2H3O2)2
P2O5 + NH3 + H2O = (NH4)3PO4 =>
P2O5 + 6 NH3 + 3 H2O = 2(NH4)3PO4
NaCl + H2 = Na2 + HCl =>
2 NaCl + H2 = Na2 + 2 HCl
C + H2 + O2 = CH3CH4OH =>
4 C + 8 H2 + O2 = 2 CH3CH4OH
C3H6O2 + KOH = C3H5KO2 + H2O =>
C3H6O2 + KOH = C3H5KO2 + H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
FeCl3 + Na2SO4 = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl
Br + BaCl = BrCl + Ba =>
Br + BaCl = BrCl + Ba
C2H2Cl2 + H2 = C2H4Cl2 =>
C2H2Cl2 + H2 = C2H4Cl2
(CH4) + O2 = CO2 + H2O =>
(CH4) + 2 O2 = CO2 + 2 H2O
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
KNO3(s) = KO2(s) + O2(g) + N(g) =>
2 KNO3(s) = 2 KO2(s) + O2(g) + 2 N(g)
CuCl + HCl = CuCl2 + H2 =>
2 CuCl + 2 HCl = 2 CuCl2 + H2
C5H12O + HCl = C5H11Cl + H2O =>
C5H12O + HCl = C5H11Cl + H2O
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
Cl2 + MgS = S5 + MgCl2 =>
5 Cl2 + 5 MgS = S5 + 5 MgCl2
O2 + C6H6 = CO2 + H2 =>
6 O2 + C6H6 = 6 CO2 + 3 H2
Al + H2SO3 = AlH2SO3 =>
Al + H2SO3 = AlH2SO3
C7 + H16 = C7H16 =>
C7 + H16 = C7H16
CH(CH2)7COOH + Br2 = CH(CH2)7COOBr2 + H2 =>
2 CH(CH2)7COOH + 2 Br2 = 2 CH(CH2)7COOBr2 + H2
NaHCO3 + H2SO3 = NaHSO4 + CO2 + H =>
NaHCO3 + H2SO3 = NaHSO4 + CO2 + 2 H
C2H6 + C = C2H4 =>
2 C2H6 + 2 C = 3 C2H4
PCl3 + C2H6O = C4H11O3P + HCl + C2H5Cl =>
PCl3 + 3 C2H6O = C4H11O3P + 2 HCl + C2H5Cl
H2 + Ga(NO3)3 = HNO3 + Ga =>
3 H2 + 2 Ga(NO3)3 = 6 HNO3 + 2 Ga
NO + KMnO4 + H2SO4 = HNO3 + K2SO4 + MnSO4 + H2O =>
10 NO + 6 KMnO4 + 9 H2SO4 = 10 HNO3 + 3 K2SO4 + 6 MnSO4 + 4 H2O
HgS + HNO3 = Hg(NO3)2 + S + N2O3 + H2O =>
2 HgS + 6 HNO3 = 2 Hg(NO3)2 + 2 S + N2O3 + 3 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Fe(OH)3 + Al = Al(OH)3 + Fe =>
Fe(OH)3 + Al = Al(OH)3 + Fe
Ag(s) + NaCl(aq) = AgCl(aq) + Na(s) =>
Ag(s) + NaCl(aq) = AgCl(aq) + Na(s)
Ba3(PO4)2 + CrCO3 = Cr3(PO4)2 + BaCO3 =>
Ba3(PO4)2 + 3 CrCO3 = Cr3(PO4)2 + 3 BaCO3
Zn + Cu(NO3)2 = Cu(s) + Zn(NO3) =>
2 Zn + Cu(NO3)2 = Cu(s) + 2 Zn(NO3)
HMn2O7 + NaOH = NaMn2O7 + H2O =>
HMn2O7 + NaOH = NaMn2O7 + H2O
C10H12 + O2 = H2O + CO2 =>
C10H12 + 13 O2 = 6 H2O + 10 CO2
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
C6H6 + F2 = CF2 + HF =>
C6H6 + 9 F2 = 6 CF2 + 6 HF
HBr + (NH3)2S = BrNH3 + H2S =>
2 HBr + (NH3)2S = 2 BrNH3 + H2S
TiO2 + KOH = K2TiO3 + H2O =>
TiO2 + 2 KOH = K2TiO3 + H2O
HN3 + H2SO4 = S + HNO3 + H2O =>
3 HN3 + 8 H2SO4 = 8 S + 9 HNO3 + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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