| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C7H5N3O6 = 3 N2 + 5 H2 + 6 CO2 + 8 C
Ai + NiCl = Ni + AiCl =>
Ai + NiCl = Ni + AiCl
Al + SnCl2 = AlSnCl2 =>
Al + SnCl2 = AlSnCl2
PO4{-3} + (NH4)2MoO4 + H{+} = (NH4)3PO4*12MoO3 + NH4{+} + H2O =>
PO4{-3} + 12(NH4)2MoO4 + 24 H{+} = (NH4)3PO4*12MoO3 + 21 NH4{+} + 12 H2O
Pb(OH)2 + H3PO4 = H2O + Pb2(HPO4)2 =>
2 Pb(OH)2 + 2 H3PO4 = 4 H2O + Pb2(HPO4)2
AgNO3 + Na3PO4 = Ag2PO4 + Na + NO3 =>
2 AgNO3 + Na3PO4 = Ag2PO4 + 3 Na + 2 NO3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
KOH + KNO3 + MnSO4 = K2MnO4 + KNO2 + K2SO4 + H2O =>
4 KOH + 2 KNO3 + MnSO4 = K2MnO4 + 2 KNO2 + K2SO4 + 2 H2O
NaNO2 + H2SO4 = H2O + NO + Na2SO4 + NaNO3 =>
3 NaNO2 + H2SO4 = H2O + 2 NO + Na2SO4 + NaNO3
CaHPO4 + HCl = H3PO4 + CaCl2 =>
CaHPO4 + 2 HCl = H3PO4 + CaCl2
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
Cr + N + O3 = (Cr(NO3)3)2 =>
2 Cr + 6 N + 6 O3 = (Cr(NO3)3)2
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
Na2Zn(OH)4 + H2SO4 = Zn(OH)2 + H2O + Na2SO4 =>
Na2Zn(OH)4 + H2SO4 = Zn(OH)2 + 2 H2O + Na2SO4
HCI(aq) + Na2CO3(s) = NaCI + CO2 + H2O =>
2 HCI(aq) + Na2CO3(s) = 2 NaCI + CO2 + H2O
Al2O3 + S8 = Al2S3 + O2 =>
8 Al2O3 + 3 S8 = 8 Al2S3 + 12 O2
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
magnesium + titanium(iv)chloride = magnesiumchloride + titanium =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
CH3COOAg = CH3COO + Ag =>
CH3COOAg = CH3COO + Ag
C6H5CHO + KMnO4 + HCl = C6H5COOH + MnCl2 + KCl + H2O =>
5 C6H5CHO + 2 KMnO4 + 6 HCl = 5 C6H5COOH + 2 MnCl2 + 2 KCl + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KNO3 + Cr2O3 + Na2CO3 = Na2Cr2O7 + CO2 + KNO2 =>
3 KNO3 + Cr2O3 + Na2CO3 = Na2Cr2O7 + CO2 + 3 KNO2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Cu + Au(NO3) = Au + Cu(NO3)2 =>
Cu + 2 Au(NO3) = 2 Au + Cu(NO3)2
K2CO3(aq) + Zn(ClO4)2(aq) = KClO4(aq) + ZnCO3(s) =>
K2CO3(aq) + Zn(ClO4)2(aq) = 2 KClO4(aq) + ZnCO3(s)
KCl*NaCl + KOH = KNaCl + KClOH =>
KCl*NaCl + KOH = KNaCl + KClOH
CaSiO3 + HF = CaF2 + H2O + SiF4 =>
CaSiO3 + 6 HF = CaF2 + 3 H2O + SiF4
CH4(aq) + H2O(g) = CO(g) + H2(g) =>
CH4(aq) + H2O(g) = CO(g) + 3 H2(g)
C12H22O11 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 C12H22O11 + 48 MnO4{-} + 144 H{+} = 60 CO2 + 48 Mn{2+} + 127 H2O
Mg(SO4) + ZnCl2 = MgCl2 + Zn(SO4) =>
Mg(SO4) + ZnCl2 = MgCl2 + Zn(SO4)
Ca + H2O = Ca(OH)2(aq) + H2(g) =>
Ca + 2 H2O = Ca(OH)2(aq) + H2(g)
Mg(HCO3)2 + AlPO4 = Mg3(PO4)2 + Al(HCO3)3 =>
3 Mg(HCO3)2 + 2 AlPO4 = Mg3(PO4)2 + 2 Al(HCO3)3
CH3NH2 + H2O = CH3OH + NH3 =>
CH3NH2 + H2O = CH3OH + NH3
Ca(HO)2 + H2CO3 = CaCO3 + H2O =>
Ca(HO)2 + H2CO3 = CaCO3 + 2 H2O
HOCl = HCl + O2 =>
2 HOCl = 2 HCl + O2
Br3 + H2O = HBr + HBrO3 =>
2 Br3 + 3 H2O = 5 HBr + HBrO3
Na2O + Cl2O5 = NaCl + O =>
Na2O + Cl2O5 = 2 NaCl + 6 O
NaC6H5O + HCl = NaCl + HC6H5O =>
NaC6H5O + HCl = NaCl + HC6H5O
CaSO4*2H2O = CaO + SO2 + O2 + H2O =>
2 CaSO4*2H2O = 2 CaO + 2 SO2 + O2 + 4 H2O
Na2CO3 + CuSO4 = CuCO3 + Na2SO4 =>
Na2CO3 + CuSO4 = CuCO3 + Na2SO4
CH3NH2 + O = CO2 + H2O + N2 =>
2 CH3NH2 + 9 O = 2 CO2 + 5 H2O + N2
(NH4)2MoO4 + Na3PO4 + HNO3 = (NH4)3P(Mo3O10)4 + H2O + NaNO3 + NH3 =>
12(NH4)2MoO4 + Na3PO4 + 3 HNO3 = (NH4)3P(Mo3O10)4 + 12 H2O + 3 NaNO3 + 21 NH3
CaCl2 + OH = Ca(OH)2 + Cl =>
CaCl2 + 2 OH = Ca(OH)2 + 2 Cl
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
H3Po4 + Pt(OH)2 = Pt3(Po4)2 + H2O =>
2 H3Po4 + 3 Pt(OH)2 = Pt3(Po4)2 + 6 H2O
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
C7H5NaO3 + HCl = C7H6O3 + NaCl =>
C7H5NaO3 + HCl = C7H6O3 + NaCl
Zn(s) + PbCl2(aq) = ZnCl2(aq) + Pb(s) =>
Zn(s) + PbCl2(aq) = ZnCl2(aq) + Pb(s)
O2 + CH3CH2SH = CO2 + H2O + SO2 =>
9 O2 + 2 CH3CH2SH = 4 CO2 + 6 H2O + 2 SO2
C8H12O4 + O2 = CO2 + H2O =>
C8H12O4 + 9 O2 = 8 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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