| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH2CHCH3 + HBr = CH2CHBrCH3 + H
Al + G2 = AlG =>
2 Al + G2 = 2 AlG
HBr + NH2OH = NH2Br + H2O =>
HBr + NH2OH = NH2Br + H2O
FeNO3 = Fe3 + NO3 =>
3 FeNO3 = Fe3 + 3 NO3
NaCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
8 NaCO3 + 9 CH3COOH = 8 NaCH3COO + 6 H2O + 10 CO2
HPO4 + NH4Cl + Mg = MgNH4PO4 + HCl =>
HPO4 + NH4Cl + Mg = MgNH4PO4 + HCl
NaPO = Na + PO =>
NaPO = Na + PO
ZnI = Zn2 + I2 =>
2 ZnI = Zn2 + I2
NaBr + Fe(NO3)3 = FeBr2 + NaNO3 + Br =>
3 NaBr + Fe(NO3)3 = FeBr2 + 3 NaNO3 + Br
PB(NO3)2(aq) + H2SO4(aq) = PB(SO4)2 + H2NO3(aq) =>
PB(NO3)2(aq) + 2 H2SO4(aq) = PB(SO4)2 + 2 H2NO3(aq)
Ni(NO3)2 + K = Ni + KNO3 =>
Ni(NO3)2 + 2 K = Ni + 2 KNO3
NiCl2(aq) + KOH = Ni(OH)2(s) + KCl =>
NiCl2(aq) + 2 KOH = Ni(OH)2(s) + 2 KCl
FeSO4 + K3Fe(CN)6 = KFe[Fe(CN)6] + K2SO4 =>
FeSO4 + K3Fe(CN)6 = KFe[Fe(CN)6] + K2SO4
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
C11H31COOH + O2 = CO2 + H2O =>
C11H31COOH + 19 O2 = 12 CO2 + 16 H2O
K2Cr2O7 + FeCl2 + HCl = CrCl3 + H2O + KCl + FeCl3 =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 7 H2O + 2 KCl + 6 FeCl3
NH3 + NaHCO3 = NaNH2 + H2O + CO2 =>
NH3 + NaHCO3 = NaNH2 + H2O + CO2
MgSO3 + H3PO4 = MgH3PO4 + SO3 =>
MgSO3 + H3PO4 = MgH3PO4 + SO3
BaCO3 + NH3 + H2O = Ba(OH)2 + CO3 + NH4 =>
BaCO3 + 2 NH3 + 2 H2O = Ba(OH)2 + CO3 + 2 NH4
Mg(OH)2 + HCl(aq) = MgCl2(aq) + H2O =>
Mg(OH)2 + 2 HCl(aq) = MgCl2(aq) + 2 H2O
C + O = CO12 =>
C + 12 O = CO12
MgSO4 + NaCl = Na2SO4 + MgCl2 =>
MgSO4 + 2 NaCl = Na2SO4 + MgCl2
CuZn = Cu + Zn =>
CuZn = Cu + Zn
AgClO4 + K3PO4 = Ag3PO4 + KClO4 =>
3 AgClO4 + K3PO4 = Ag3PO4 + 3 KClO4
CuZn = Cu + Zn =>
CuZn = Cu + Zn
NH4OH + NaOCl = NH2Cl + NaOH + H2O =>
NH4OH + NaOCl = NH2Cl + NaOH + H2O
Al(NO3)3 + Mg = Mg(NO3)2 + Al =>
2 Al(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Al
Cu(OH)2 + SO3 = CuSO4 + H2SO4 =>
Cu(OH)2 + 2 SO3 = CuSO4 + H2SO4
H3PO4 + NO = P2 + HNO3 + H2O =>
6 H3PO4 + 10 NO = 3 P2 + 10 HNO3 + 4 H2O
CH3NH2 + HCl = [CH3NH3]Cl =>
CH3NH2 + HCl = [CH3NH3]Cl
Na2CrO4 + H2O = Na2O + (H) + CrO4 =>
Na2CrO4 + H2O = Na2O + 2(H) + CrO4
Ba + H + SO4 = Ba(H2SO4)2 =>
Ba + 4 H + 2 SO4 = Ba(H2SO4)2
Al2O3 + Hg(NO3)2 = Al(NO3)2 + Hg2O3 =>
Al2O3 + 2 Hg(NO3)2 = 2 Al(NO3)2 + Hg2O3
ClC3H8 = Cl2 + C3H8 =>
2 ClC3H8 = Cl2 + 2 C3H8
NO3 + C = N2 + CO2 =>
2 NO3 + 3 C = N2 + 3 CO2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
KMnO4 + FeSO4*H2O + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4*H2O + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 18 H2O
Ba3(PO4)2 + Mg(NO3)2 = Mg3(PO4)2 + Ba(NO3)2 =>
Ba3(PO4)2 + 3 Mg(NO3)2 = Mg3(PO4)2 + 3 Ba(NO3)2
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Co(OH)3 = Co + OH =>
Co(OH)3 = Co + 3 OH
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
C2H5OH + C4H9Cl + AgNO3 = C4H9OH + AgCl + C2H5NO3 =>
C2H5OH + C4H9Cl + AgNO3 = C4H9OH + AgCl + C2H5NO3
KMnO4 + HCl = KCl + MnO2 + O2 + H2O =>
4 KMnO4 + 4 HCl = 4 KCl + 4 MnO2 + 3 O2 + 2 H2O
Ca(OH)2 + Na3PO4 = Ca3PO4 + Na(OH)2 =>
3 Ca(OH)2 + Na3PO4 = Ca3PO4 + 3 Na(OH)2
NaCl + Ag(NO)3 = NaAg + Cl(NO)3 =>
NaCl + Ag(NO)3 = NaAg + Cl(NO)3
S + KOH + H2O2 = K2SO4 + H2O =>
S + 2 KOH + 3 H2O2 = K2SO4 + 4 H2O
NH4ClO4 + H2O = HClO4 + NH4OH =>
NH4ClO4 + H2O = HClO4 + NH4OH
Bi2S3 + Zn = Bi + ZnS =>
Bi2S3 + 3 Zn = 2 Bi + 3 ZnS
C6H5Cl + Cl2 = C6H4Cl2 + HCl =>
C6H5Cl + Cl2 = C6H4Cl2 + HCl
Na2S2O3 + HCl = H2S2O3 + NaCl =>
Na2S2O3 + 2 HCl = H2S2O3 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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