| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + Mn(NO3)2 = Mn + Zn(NO3)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe(NO3)3 + BaCl2 = FeCl2 + Ba(NO3)3 =>
Fe(NO3)3 + BaCl2 = FeCl2 + Ba(NO3)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
Ag + Sn(NO3)2 = AgNO3 + Sn =>
2 Ag + Sn(NO3)2 = 2 AgNO3 + Sn
Na2SO4 + KMnO4 = NaMnO4 + K2SO4 =>
Na2SO4 + 2 KMnO4 = 2 NaMnO4 + K2SO4
CH3CH(NH2)COOH + HCl = H2O + CH3CH(NH2)COCl =>
CH3CH(NH2)COOH + HCl = H2O + CH3CH(NH2)COCl
Li3PO4 = Li + P + O2 =>
Li3PO4 = 3 Li + P + 2 O2
KClO4 + H2SO4 = KHSO4 + O2 + Cl2O3 + H2O =>
2 KClO4 + 2 H2SO4 = 2 KHSO4 + 2 O2 + Cl2O3 + H2O
Cl + BaBr2 = BaCl2 + Br =>
2 Cl + BaBr2 = BaCl2 + 2 Br
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Fe(OH)2 + CuSO4 = Cu(OH)2 + FeSO4 =>
Fe(OH)2 + CuSO4 = Cu(OH)2 + FeSO4
AlBr3 + Na2CO3 = Al2(CO3)3 + NaBr =>
2 AlBr3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaBr
Al2O3H2O = Al2O3 + H2O =>
Al2O3H2O = Al2O3 + H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Cu(HO)2 + K2SO4 = KOH + CuSO4 =>
Cu(HO)2 + K2SO4 = 2 KOH + CuSO4
Cu(NO3)2 + RbBr = Rb(NO3)2 + CuBr =>
Cu(NO3)2 + RbBr = Rb(NO3)2 + CuBr
K2Cr2O7 + HBr + HClO4 = Cr(ClO4)3 + KClO4 + Br2 + H2O =>
K2Cr2O7 + 6 HBr + 8 HClO4 = 2 Cr(ClO4)3 + 2 KClO4 + 3 Br2 + 7 H2O
H + PO4 = H3PO4 =>
3 H + PO4 = H3PO4
As2S3 + NaOH = Na3AsO3 + Na3AsS3 + H2O =>
As2S3 + 6 NaOH = Na3AsO3 + Na3AsS3 + 3 H2O
SFeCl3 = FeSCl3 =>
SFeCl3 = FeSCl3
Cr{3+} + PbO2 + H2O = Pb{2+} + CrO4{2-} + H{+} =>
2 Cr{3+} + 3 PbO2 + 2 H2O = 3 Pb{2+} + 2 CrO4{2-} + 4 H{+}
Mg2C3 + H2O = Mg(OH)2 + C3H4 =>
Mg2C3 + 4 H2O = 2 Mg(OH)2 + C3H4
Al2(SO4)3 + Cd(OH)2 = Al(OH)2 + Cd2(SO4)3 =>
Al2(SO4)3 + 2 Cd(OH)2 = 2 Al(OH)2 + Cd2(SO4)3
Fe2O3 + Mg = MgO + FeO =>
Fe2O3 + Mg = MgO + 2 FeO
Cu3S + O2 = Cu2O + S02 =>
4 Cu3S + 3 O2 = 6 Cu2O + 2 S02
KNO33 = KNO22 + O2 =>
2 KNO33 = 2 KNO22 + 11 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlCl3 + H2S = Al2S3 + HCl =>
2 AlCl3 + 3 H2S = Al2S3 + 6 HCl
H3Po4 + Mg(OH)2 = MgHPo4 + H2O =>
H3Po4 + Mg(OH)2 = MgHPo4 + 2 H2O
O2 + H2Te = TeO2 + H2O =>
3 O2 + 2 H2Te = 2 TeO2 + 2 H2O
Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*NH4NO3*10H2O + Na2CO3*H2O = NaNO3 + CaCO3 + NH3 + CO2 + H2O =>
2 Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*Ca(NO3)2*NH4NO3*10H2O + 11 Na2CO3*H2O = 22 NaNO3 + 10 CaCO3 + 2 NH3 + CO2 + 32 H2O
Ag2OH2 = Ag + H2O =>
Ag2OH2 = 2 Ag + H2O
CaNO3 + AlCl3 = AlNO3 + CaCl3 =>
CaNO3 + AlCl3 = AlNO3 + CaCl3
FeCl3 + NH4(OH) = Fe(OH)3 + (NH4)Cl =>
FeCl3 + 3 NH4(OH) = Fe(OH)3 + 3(NH4)Cl
Sb2S5 + HCl + HNO3 = SbCl5 + NO + S + H2O =>
3 Sb2S5 + 30 HCl + 10 HNO3 = 6 SbCl5 + 10 NO + 15 S + 20 H2O
Pb(CH3COO)2(aq) + KI(aq) = KCH3COO(aq) + PbI2(s) =>
Pb(CH3COO)2(aq) + 2 KI(aq) = 2 KCH3COO(aq) + PbI2(s)
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Fe(OH)3 + H2CO3 = H2O + Fe2(CO3)3 =>
2 Fe(OH)3 + 3 H2CO3 = 6 H2O + Fe2(CO3)3
CuOH + NaSO4 = CuSO4 + NaOH =>
CuOH + NaSO4 = CuSO4 + NaOH
C4H10FO2P + O2 = H3PO4 + CO2 + HF + H2O =>
2 C4H10FO2P + 13 O2 = 2 H3PO4 + 8 CO2 + 2 HF + 6 H2O
H2A + NaOH = AOH + NaH2 =>
H2A + NaOH = AOH + NaH2
Cu(OH)2 + H2 = Cu + H2O =>
Cu(OH)2 + H2 = Cu + 2 H2O
HNO3 + NH3 = H2O + NH4(NO)3 =>
7 HNO3 + 9 NH3 = 9 H2O + 4 NH4(NO)3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Ni + ClH = NiCl2 + H2 =>
Ni + 2 ClH = NiCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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