| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H6(OH)2 + 2 MnO2 + 2 KOH
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
Ca + MgCO3 = CaMg(CO3)2 + Mg =>
Ca + 2 MgCO3 = CaMg(CO3)2 + Mg
Ni(OH)2 + Te(OH)6 = Ni3TeO6 + H2O =>
3 Ni(OH)2 + Te(OH)6 = Ni3TeO6 + 6 H2O
Pb(OH)4 + H2CO3 = Pb(CO3)2 + H2O =>
Pb(OH)4 + 2 H2CO3 = Pb(CO3)2 + 4 H2O
Zn + AgNO3 = ZnNO3 + Ag =>
Zn + AgNO3 = ZnNO3 + Ag
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Na2SO4 + Al(OH)3 = Al2(SO4)3 + NaOH =>
3 Na2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 NaOH
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
PbCl4(aq) + K3PO4(aq) = KCl(aq) + Pb3(PO4)4 =>
3 PbCl4(aq) + 4 K3PO4(aq) = 12 KCl(aq) + Pb3(PO4)4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
NH4F + CaSO4 = (NH4)2SO4 + CaF2 =>
2 NH4F + CaSO4 = (NH4)2SO4 + CaF2
K2CO3 + HNO3 = KNO3 + H2CO3 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3
CaSCN = Ca + SCN =>
CaSCN = Ca + SCN
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H =>
3 Mn(NO3)2 + 4 NaBiO3 + 10 HNO3 = 3 HMnO4 + 4 Bi(NO3)3 + 4 NaNO3 + 7 H
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
CH3COCH3 + Br2 = CH3COCH3Br2 =>
CH3COCH3 + Br2 = CH3COCH3Br2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al2S3 = Al + S =>
Al2S3 = 2 Al + 3 S
AgNO3 + HCl + NH3 = AgCl + NH4NO3 =>
AgNO3 + HCl + NH3 = AgCl + NH4NO3
Cu(OH)2 + KOH = K2[Cu(OH)4] =>
Cu(OH)2 + 2 KOH = K2[Cu(OH)4]
C3H9N + CH2COOHCOHCOOHCH2COOH = CH2COOH(CH3)3COHCOOH(CH3)3CH2COOH(CH3)3 + N =>
3 C3H9N + CH2COOHCOHCOOHCH2COOH = CH2COOH(CH3)3COHCOOH(CH3)3CH2COOH(CH3)3 + 3 N
H2O3 + C = H2O + CO2 =>
H2O3 + C = H2O + CO2
CO2 + H2O + NH3 + NaCl = NH4Cl + NaHCO3 =>
CO2 + H2O + NH3 + NaCl = NH4Cl + NaHCO3
Fe(OH)3 + HCl = FeOHCl2 + H2O =>
Fe(OH)3 + 2 HCl = FeOHCl2 + 2 H2O
NiF2(aq) + Fe2(SO4)3 = NiSO4 + FeF3 =>
3 NiF2(aq) + Fe2(SO4)3 = 3 NiSO4 + 2 FeF3
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CO + H2O + KOH + KMnO4 = MnO2 + KHCO3 =>
3 CO + H2O + KOH + 2 KMnO4 = 2 MnO2 + 3 KHCO3
CH3OKC2H5I = C3H7OHKI =>
CH3OKC2H5I = C3H7OHKI
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
HCl*NaOH = NaCl + H2O =>
HCl*NaOH = NaCl + H2O
KOH + Ba3(PO4)2 = K(PO4) + Ba3(OH)2 =>
2 KOH + Ba3(PO4)2 = 2 K(PO4) + Ba3(OH)2
Al(NO3)3(aq) + Na2CO3(aq) = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3(aq) + 3 Na2CO3(aq) = Al2(CO3)3 + 6 NaNO3
Ir + Ni3P2 = Ni + IrP =>
2 Ir + Ni3P2 = 3 Ni + 2 IrP
H2O + NaNO3 = HNO3 + NaOH =>
H2O + NaNO3 = HNO3 + NaOH
NaH2PO4 + CaOH = Ca3PO4 + NaOH + H2O =>
NaH2PO4 + 3 CaOH = Ca3PO4 + NaOH + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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