| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5NH3Cl + NaOH = C2H5NH2 + NaCl + H2O
HC6H5COO + NaOH = H2O + NaC6H5COO =>
HC6H5COO + NaOH = H2O + NaC6H5COO
Zn + NiO + H2O = Zn(OH)2 + Ni =>
Zn + NiO + H2O = Zn(OH)2 + Ni
W + H2O2 = WO3 + H2O =>
W + 3 H2O2 = WO3 + 3 H2O
Mg3(NO3)2 + Na3(PO4) = Mg3(PO4)2 + Na3(NO3) =>
Mg3(NO3)2 + 2 Na3(PO4) = Mg3(PO4)2 + 2 Na3(NO3)
FeCO3 + AgOH = AgCO3 + FeOH =>
FeCO3 + AgOH = AgCO3 + FeOH
Ca3(PO4)2 + SO2 + C = CaSO4 + CO + P4 =>
2 Ca3(PO4)2 + 6 SO2 + 4 C = 6 CaSO4 + 4 CO + P4
CH4 + C = C6H5CH2CH3 =>
5 CH4 + 11 C = 2 C6H5CH2CH3
H2O + K3[Fe(CN)6] = K3[Fe(CN)6]O + H =>
H2O + K3[Fe(CN)6] = K3[Fe(CN)6]O + 2 H
HNO3 + Cu + H2O2 = Cu(NO3)2 + H2O =>
2 HNO3 + Cu + H2O2 = Cu(NO3)2 + 2 H2O
H3Po4 + RbOH = H2O + Rb3Po4 =>
H3Po4 + 3 RbOH = 3 H2O + Rb3Po4
HF + LiOH = HOH + LiF =>
HF + LiOH = HOH + LiF
K2CrO4 + HNO3 = K2H + CrO4(NO3) =>
K2CrO4 + HNO3 = K2H + CrO4(NO3)
Zn + H2CO3 = Zn(CO3)2 + H =>
Zn + 2 H2CO3 = Zn(CO3)2 + 4 H
Fe(NO3)3 + Zn = Zn(NO3)2 + Fe3 =>
6 Fe(NO3)3 + 9 Zn = 9 Zn(NO3)2 + 2 Fe3
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl = =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
[Fe(H2O)6]{3+} + SCN{-}< = [Fe(H2O)5(SCN)]{2+} + H2O =>
[Fe(H2O)6]{3+} + SCN{-}< = [Fe(H2O)5(SCN)]{2+} + H2O
Cu(OH)2 + CH3COOH = CH3(OH)2 + CuCOOH =>
Cu(OH)2 + CH3COOH = CH3(OH)2 + CuCOOH
(NH4)2O + N2 = (NH4)3N + O2 =>
6(NH4)2O + 2 N2 = 4(NH4)3N + 3 O2
Al + O3 = Al39O3 =>
39 Al + O3 = Al39O3
O + C4H10 + Fe = Fe5C2O7 + H2O =>
19 O + C4H10 + 10 Fe = 2 Fe5C2O7 + 5 H2O
Ni20P8 + P = Ni5P4 =>
Ni20P8 + 8 P = 4 Ni5P4
Fe(SO4) + NaOH = Fe(OH)2 + Na2(SO4) =>
Fe(SO4) + 2 NaOH = Fe(OH)2 + Na2(SO4)
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
(NH4)2C2O4 + KOH = NH3 + K2C2O4 + H2O =>
(NH4)2C2O4 + 2 KOH = 2 NH3 + K2C2O4 + 2 H2O
FeSO4 + Cu3(PO4)2 = CuSO4 + Fe3(PO4)2 =>
3 FeSO4 + Cu3(PO4)2 = 3 CuSO4 + Fe3(PO4)2
CaCO3 + Cl2 = CaCl2 + CO3 =>
CaCO3 + Cl2 = CaCl2 + CO3
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
SO3 + CaO = CaS + O2 =>
SO3 + CaO = CaS + 2 O2
C4H6O3 + C4H10O = C6H12O2 + H2O =>
C4H6O3 + 2 C4H10O = 2 C6H12O2 + H2O
Cr2(CO3)3 = CO2 + O2 + Cr =>
2 Cr2(CO3)3 = 6 CO2 + 3 O2 + 4 Cr
Na + HgO = NaHg + O =>
Na + HgO = NaHg + O
As + CuSO4*5H2O = As2(SO4)3 + Cu + H2O =>
2 As + 3 CuSO4*5H2O = As2(SO4)3 + 3 Cu + 15 H2O
Fe(NO3)3(aq) + KSCN(aq) = Fe(SCN)3 + KNO3 =>
Fe(NO3)3(aq) + 3 KSCN(aq) = Fe(SCN)3 + 3 KNO3
Al + Sn(C2H3O2)2 = Al2Sn3 + C2H3O2 =>
2 Al + 3 Sn(C2H3O2)2 = Al2Sn3 + 6 C2H3O2
Cu + H3NCH2COO = Cu(NH2CH2COO) + H =>
Cu + H3NCH2COO = Cu(NH2CH2COO) + H
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
Ammonia + oxygen = water + nitrogenmonoxide =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Na2SO4 + BaCl2 = NaCl + Ba(SO4) =>
Na2SO4 + BaCl2 = 2 NaCl + Ba(SO4)
Cu + AgNH4 = CuNH4*Ag =>
Cu + AgNH4 = CuNH4*Ag
ZnCO3 + Al = Al(CO3)3 + Zn =>
3 ZnCO3 + Al = Al(CO3)3 + 3 Zn
NaCl + FeCl2 = NaCl3 + Fe =>
NaCl + FeCl2 = NaCl3 + Fe
CrO3 + H2SO4 + KBr = K2SO4 + Cr2(SO4)3 + Br + H2O =>
2 CrO3 + 6 H2SO4 + 6 KBr = 3 K2SO4 + Cr2(SO4)3 + 6 Br + 6 H2O
Zn + KCl = ZnKCl =>
Zn + KCl = ZnKCl
SrO + SO3 = SrSO4 =>
SrO + SO3 = SrSO4
Mg{2+} + Br{2-} = MgBr =>
Mg{2+} + Br{2-} = MgBr
HCI + LiOH = LiCI + H2O =>
HCI + LiOH = LiCI + H2O
AgNO3 + Zn = Ag + Zn(NO3)2 =>
2 AgNO3 + Zn = 2 Ag + Zn(NO3)2
NaOH + PbCl2 = NaCl + Pb(OH)2 =>
2 NaOH + PbCl2 = 2 NaCl + Pb(OH)2
FeO + K = FeK + O =>
FeO + K = FeK + O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/25
Équations équilibrées sur04/05/24
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