| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Pb + 6 CuCl2 = 4 PbCl3 + 3 Cu2
C4H8Br2 + Na = C4H8 + NaBr2 =>
C4H8Br2 + Na = C4H8 + NaBr2
Mn + B = Mn2B =>
2 Mn + B = Mn2B
MgCl2O6 + K3N = Mg3N2 + KClO3 =>
3 MgCl2O6 + 2 K3N = Mg3N2 + 6 KClO3
S(s) + KClO3(s) = SO2(g) + KCl(s) =>
3 S(s) + 2 KClO3(s) = 3 SO2(g) + 2 KCl(s)
NH4HOH + CsPO4 = (NH4)PO4 + CsHOH =>
NH4HOH + CsPO4 = (NH4)PO4 + CsHOH
(NH4)2 + CrO7 = Cr2O3 + N2 + H2O =>
11(NH4)2 + 8 CrO7 = 4 Cr2O3 + 11 N2 + 44 H2O
Ba(OH)2 + CH3COOH = BaCH3 + H3O + CO2 =>
10 Ba(OH)2 + 13 CH3COOH = 10 BaCH3 + 14 H3O + 16 CO2
Zn5 + Sb + H2O = Zn(OH)2 + SbH4 =>
2 Zn5 + 5 Sb + 20 H2O = 10 Zn(OH)2 + 5 SbH4
Ba(OH)2 + CH3COOH = BaCH3 + H3O + CO2 =>
10 Ba(OH)2 + 13 CH3COOH = 10 BaCH3 + 14 H3O + 16 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeSO4H2O = Fe2O3 + SO2 + SO3 + H2O =>
2 FeSO4H2O = Fe2O3 + SO2 + SO3 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PH3 + KClO3 + KOH = KCl + KPO4 + H2O =>
3 PH3 + 5 KClO3 + 3 KOH = 5 KCl + 3 KPO4 + 6 H2O
CuCl2(aq) + Al(s) = Cu(s) + AlCl =>
CuCl2(aq) + 2 Al(s) = Cu(s) + 2 AlCl
Ba(OH)2 + CH3COOH = BaCH3 + H3O + CO2 =>
10 Ba(OH)2 + 13 CH3COOH = 10 BaCH3 + 14 H3O + 16 CO2
MgSO4 + K = MgO4 + K2S =>
MgSO4 + 2 K = MgO4 + K2S
Cu(OH)2 + H{+} = Cu{2+} + H2O =>
Cu(OH)2 + 2 H{+} = Cu{2+} + 2 H2O
(CN)3 + H2O = H2C2O4 + NH3 =>
2(CN)3 + 12 H2O = 3 H2C2O4 + 6 NH3
C6H5OOH + NaHCO3 = C6H5COONa + H2O + CO2 =>
15 C6H5OOH + 13 NaHCO3 = 13 C6H5COONa + 19 H2O + 12 CO2
calciumhydroxide + barium = calcium + bariumhydroxide =>
Ca(OH)2 + Ba = Ca + Ba(OH)2
H2Be2 + C = Be + H4C4 =>
2 H2Be2 + 4 C = 4 Be + H4C4
F2(g) + H2O(l) = HF(g) + O2(g) =>
2 F2(g) + 2 H2O(l) = 4 HF(g) + O2(g)
Ba(OH)2 + CH3COOH = BaCH3 + H3O + CO2 =>
10 Ba(OH)2 + 13 CH3COOH = 10 BaCH3 + 14 H3O + 16 CO2
ZnBr2 + PbSO4 = ZnSO4 + PbBr2 =>
ZnBr2 + PbSO4 = ZnSO4 + PbBr2
Fe + CuO = Cu + Fe2O3 =>
2 Fe + 3 CuO = 3 Cu + Fe2O3
Na2O2 + SO4 = Na2SO4 + O2 =>
Na2O2 + SO4 = Na2SO4 + O2
H(CO3)3 + Fe = Fe2(CO3)3 + H2 =>
2 H(CO3)3 + 4 Fe = 2 Fe2(CO3)3 + H2
C2H5O2N + H2O = CH4 + CO2 + NH4 =>
8 C2H5O2N + 6 H2O = 5 CH4 + 11 CO2 + 8 NH4
CaO + Cl2O = Ca(ClO)2 =>
CaO + Cl2O = Ca(ClO)2
Na2CO3 + C7H6O3 = C7H5NaO3 + CO2 + H2O =>
Na2CO3 + 2 C7H6O3 = 2 C7H5NaO3 + CO2 + H2O
O2 + C2H6C2O2C2H6 = CO2 + H2O =>
8 O2 + C2H6C2O2C2H6 = 6 CO2 + 6 H2O
Ge = Ge4 =>
4 Ge = Ge4
Cr2O3 + Al1 = Cr + Al2O3 =>
Cr2O3 + 2 Al1 = 2 Cr + Al2O3
Na2CO3 + CH3OOH = CO2 + H2O + NaCH3COO =>
Na2CO3 + 4 CH3OOH = CO2 + 5 H2O + 2 NaCH3COO
Cl2 + Fe2SO4 = FeCl + SO4 =>
Cl2 + Fe2SO4 = 2 FeCl + SO4
(NH4)2CO3 + NaCl = NaCO3 + (NH4)2Cl =>
(NH4)2CO3 + NaCl = NaCO3 + (NH4)2Cl
C8H8 + H2O = C8H8O + H2 =>
C8H8 + H2O = C8H8O + H2
KI + H2SO4 = I2SO4 + HK =>
2 KI + H2SO4 = I2SO4 + 2 HK
C3H5N3O9 = O2 + CO2 + N2 + H2O =>
4 C3H5N3O9 = O2 + 12 CO2 + 6 N2 + 10 H2O
CuBr + Br2 = CuBr2 =>
2 CuBr + Br2 = 2 CuBr2
KCrO2 + H2O = Cr(OH)3 + KOH =>
KCrO2 + 2 H2O = Cr(OH)3 + KOH
C4790H550O4100N054S011 + H2O = C2H4O2 + CO2 + SO2 + NO2 =>
4 C4790H550O4100N054S011 + 10670 H2O = 5885 C2H4O2 + 7390 CO2 + 44 SO2 + 216 NO2
NH4(OH) + NiCl2 = NH4Cl2 + Ni(OH) =>
NH4(OH) + NiCl2 = NH4Cl2 + Ni(OH)
FeCl3 = Fe + Cl = =>
FeCl3 = Fe + 3 Cl
HClO3 + P4 + H2O = H3PO3 + HCl =>
2 HClO3 + P4 + 6 H2O = 4 H3PO3 + 2 HCl
CaO + MgO + CO2 = CaMg(CO3)2 =>
CaO + MgO + 2 CO2 = CaMg(CO3)2
Nb2O5 + NbCl5 = NbO2Cl =>
2 Nb2O5 + NbCl5 = 5 NbO2Cl
CaO2H2 = CaO + H2O =>
CaO2H2 = CaO + H2O
K + MgO = K2O + Mg =>
2 K + MgO = K2O + Mg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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