| Équations équilibrées la veille | Équations équilibrées le lendemain |
An + HCl = AnHCl
Cl2 + NH4OH = NH4Cl + H2O + N2 =>
3 Cl2 + 8 NH4OH = 6 NH4Cl + 8 H2O + N2
C25H22PCl + NaOH + C7H6O + CH2Cl2 = C14H12CH + PClOH + NaC7H6OCl =>
49 C25H22PCl + 22 NaOH + 49 C7H6O + 11 CH2Cl2 = 95 C14H12CH + 49 PClOH + 22 NaC7H6OCl
A2 + B2 = A3B =>
3 A2 + B2 = 2 A3B
C12H22O11(aq) + H2O(aq) = C2H5OH + CO2(g) =>
C12H22O11(aq) + H2O(aq) = 4 C2H5OH + 4 CO2(g)
CuP + H2 = Cu + H2P =>
CuP + H2 = Cu + H2P
(NaClO3) = NaCl + O =>
(NaClO3) = NaCl + 3 O
MgSO4 + (NH4)2S = MgS + (NH4)2SO4 =>
MgSO4 + (NH4)2S = MgS + (NH4)2SO4
SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O
CuP + H2 = Cu + H2P =>
CuP + H2 = Cu + H2P
V2O5 + NaOH = NaVO3 + H2O =>
V2O5 + 2 NaOH = 2 NaVO3 + H2O
CuP + H2 = Cu + H2P =>
CuP + H2 = Cu + H2P
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
Zn + HNO3(diluido) = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3(diluido) = 3 Zn(NO3)2 + 2 NO + 4 H2O
F2 + Ca = CaF2 =>
F2 + Ca = CaF2
C6H5COONa + NH4ClO4 = NH4Cl + Na2CO3 + CO2 + H2O =>
4 C6H5COONa + 15 NH4ClO4 = 15 NH4Cl + 2 Na2CO3 + 26 CO2 + 10 H2O
(NH4)3PO4 + FeSO4 = (NH4)2SO4 + Fe3(PO4)2 =>
2(NH4)3PO4 + 3 FeSO4 = 3(NH4)2SO4 + Fe3(PO4)2
CuP + H2 = Cu + H2P =>
CuP + H2 = Cu + H2P
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CuP + H2 = Cu + H2P =>
CuP + H2 = Cu + H2P
HBrO3 + Ga(OH)3 = Ga(BrO3)3 + H2O =>
3 HBrO3 + Ga(OH)3 = Ga(BrO3)3 + 3 H2O
Al(OH)3 + NaOH = AlNaO2 + H2O =>
Al(OH)3 + NaOH = AlNaO2 + 2 H2O
CuP + H2 = Cu + H2P =>
CuP + H2 = Cu + H2P
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
KNO2 + NaBiO3 + H2SO4 = Bi2(SO4)3 + KNO3 + Na2SO4 + H2O =>
2 KNO2 + 2 NaBiO3 + 4 H2SO4 = Bi2(SO4)3 + 2 KNO3 + Na2SO4 + 4 H2O
HCN + CH2O = HCNO + C4H5N3 =>
4 HCN + CH2O = HCNO + C4H5N3
CuP + H2 = Cu + H2P =>
CuP + H2 = Cu + H2P
H2SO4 + SnOH = SnSO4 + H2OH =>
H2SO4 + SnOH = SnSO4 + H2OH
H3NSO3 + NaOH = NaNO3 + H2O + H2S =>
H3NSO3 + NaOH = NaNO3 + H2O + H2S
HClO + Pb(OH)2 = Pb(ClO)2 + H2O =>
2 HClO + Pb(OH)2 = Pb(ClO)2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
CH3COOH + NaCO3 = (CH3COO)2Na + H2O + CO2 =>
2 CH3COOH + NaCO3 = (CH3COO)2Na + H2O + CO2
D2(g) + O2(g) = D2O(l) =>
2 D2(g) + O2(g) = 2 D2O(l)
Fe3O4 = Fe2O3 + Fe =>
3 Fe3O4 = 4 Fe2O3 + Fe
LiOH + Na2O = Li2O + NaOH =>
2 LiOH + Na2O = Li2O + 2 NaOH
AI + HCI = (AICI)3 + (H)2 =>
6 AI + 6 HCI = 2(AICI)3 + 3(H)2
KOH + NaOH = NaK(OH)2 =>
KOH + NaOH = NaK(OH)2
ZnSO4 + Na(OH) = Zn(OH)2 + Na2(SO4) =>
ZnSO4 + 2 Na(OH) = Zn(OH)2 + Na2(SO4)
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Fe2O3 + K2CO3 = KFeO2 + Fe2(CO3)3 =>
4 Fe2O3 + 3 K2CO3 = 6 KFeO2 + Fe2(CO3)3
CuP + H2 = Cu + H2P =>
CuP + H2 = Cu + H2P
MgSO4 + NaCl = MgCl2 + Na2SO4 =>
MgSO4 + 2 NaCl = MgCl2 + Na2SO4
CH3COOH + HCN = CH3CN + COOH2 =>
CH3COOH + HCN = CH3CN + COOH2
NH4OH + K = KNH3 + H2O =>
NH4OH + K = KNH3 + H2O
C6H14 + F = C6H11F + H2 =>
2 C6H14 + 2 F = 2 C6H11F + 3 H2
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
H{+} + Cr2O7 + C2H5OH = Cr3{+} + CO2 + H2O =>
6 H{+} + 9 Cr2O7 + 10 C2H5OH = 6 Cr3{+} + 20 CO2 + 33 H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
NH3 + H3PO4 = ((NH4)3PO4) =>
3 NH3 + H3PO4 = ((NH4)3PO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/11/24
Équations équilibrées sur09/10/23
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