| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cl3 + 6 KOH = 3 KCl + 3 KClOH2O
TlCl = TlCl3 + Tl =>
3 TlCl = TlCl3 + 2 Tl
Na2S2O3 + KIO3 + HCl = Na2SO4 + K2SO4 + ClI + H2O =>
Na2S2O3 + 2 KIO3 + 2 HCl = Na2SO4 + K2SO4 + 2 ClI + H2O
NH3(NH4OH) + HNO3 = H2O + NH4NO3 =>
NH3(NH4OH) + 2 HNO3 = H2O + 2 NH4NO3
Ca(OH)2 + NaOH = Ca + Na(OH)3 =>
Ca(OH)2 + NaOH = Ca + Na(OH)3
FeCl3 + KMnO4 = FeCl2 + MnCl2 + KCl + O2 =>
3 FeCl3 + KMnO4 = 3 FeCl2 + MnCl2 + KCl + 2 O2
NaC204 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
10 NaC204 + 1634 KMnO4 + 2456 H2SO4 = 2040 CO2 + 1634 MnSO4 + 817 K2SO4 + 5 Na2SO4 + 2456 H2O
N2OH + H3PO4 = N2PO4 + H3OH =>
N2OH + H3PO4 = N2PO4 + H3OH
MgBr + F2 = MgF + Br2 =>
2 MgBr + F2 = 2 MgF + Br2
K2CO3 + Ca3(PO4)2 = Ca2(CO3)2 + K6(PO4)2 =>
6 K2CO3 + 2 Ca3(PO4)2 = 3 Ca2(CO3)2 + 2 K6(PO4)2
CH3COOH + K = CCOCH3 + KOH + H2O =>
3 CH3COOH + 2 K = 2 CCOCH3 + 2 KOH + 2 H2O
HNO3 + HCl = Cl2 + H2O + NH4NO3 =>
2 HNO3 + 8 HCl = 4 Cl2 + 3 H2O + NH4NO3
CH3COOH + O2 = H2 + CO2 =>
CH3COOH + O2 = 2 H2 + 2 CO2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
AgHAsO4 + NH4OH = NH4HAsO4 + AgOH =>
AgHAsO4 + NH4OH = NH4HAsO4 + AgOH
Cu + H3NO4 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 H3NO4 = Cu(NO3)2 + 2 NO2 + 6 H2O
N2O + O2 = NO3 =>
2 N2O + 5 O2 = 4 NO3
HI + HNO2 = NOI + H2O =>
HI + HNO2 = NOI + H2O
AgNO3 + NaClO = AgCl + AgClO3 + NaNO3 =>
3 AgNO3 + 3 NaClO = 2 AgCl + AgClO3 + 3 NaNO3
CuCl2 + Rb3P = RbCl + Cu3P2 =>
3 CuCl2 + 2 Rb3P = 6 RbCl + Cu3P2
CH3CH2CCH + KMnO4 + H2O = CH3CH2COOK + MnO2 + KHCO3 =>
4 CH3CH2CCH + 6 KMnO4 + H2O = 5 CH3CH2COOK + 6 MnO2 + KHCO3
CH3CH2CH2CHOH + O2 = CO + H2O =>
4 CH3CH2CH2CHOH + 15 O2 = 16 CO + 18 H2O
Zn + ClO3 = Zn(ClO3)2 =>
Zn + 2 ClO3 = Zn(ClO3)2
Na2SO4 + Ba(NO3)2 = NaNO3 + BaSO4 =>
Na2SO4 + Ba(NO3)2 = 2 NaNO3 + BaSO4
NaI + MgSO4 = MgI2 + Na2SO4 =>
2 NaI + MgSO4 = MgI2 + Na2SO4
NaNO3 + KOH = KNO3 + NaOH =>
NaNO3 + KOH = KNO3 + NaOH
B2O3 + H2SO4 = B2(SO4)3 + H2O =>
B2O3 + 3 H2SO4 = B2(SO4)3 + 3 H2O
Cu + Cr(C2H3O2)2 = CuC2H3O2 + Cr =>
2 Cu + Cr(C2H3O2)2 = 2 CuC2H3O2 + Cr
Ni(SO4) + Pb(NO3) = NiNO3 + PbSO4 =>
Ni(SO4) + Pb(NO3) = NiNO3 + PbSO4
O2 + Sn = O2Sn =>
O2 + Sn = O2Sn
TiO2(s) + HCl(aq) = Cl2(g) + TiCl2(aq) + H2O =>
TiO2(s) + 4 HCl(aq) = Cl2(g) + TiCl2(aq) + 2 H2O
BaBr2 + Li3O4P = Ba3(PO4)2 + LiBr =>
3 BaBr2 + 2 Li3O4P = Ba3(PO4)2 + 6 LiBr
CoOHCl + H2SO4 = CoSO4 + H2O + HCl =>
CoOHCl + H2SO4 = CoSO4 + H2O + HCl
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cl2O5 + NaOH = NaClO3 + H2O =>
Cl2O5 + 2 NaOH = 2 NaClO3 + H2O
K3PO4 + SrSO4 = K2(SO4) + Sr3(PO4)2 =>
2 K3PO4 + 3 SrSO4 = 3 K2(SO4) + Sr3(PO4)2
Cu2S + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + CuSO4 =>
3 Cu2S + 5 K2Cr2O7 + 23 H2SO4 = 5 K2SO4 + 5 Cr2(SO4)3 + 23 H2O + 6 CuSO4
NaOH + KCH3COO = CH3COONa + KOH =>
NaOH + KCH3COO = CH3COONa + KOH
PPPP + OO = PPPPOOOOOO =>
PPPP + 3 OO = PPPPOOOOOO
NaOH + CH3COOH = H3O + NaCH2COO =>
NaOH + CH3COOH = H3O + NaCH2COO
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
AgNO{3+} + K{+2}SO{4+} = Ag{2+}SO{4+} + KNO{3+} =>
AgNO{3+} + K{+2}SO{4+} = Ag{2+}SO{4+} + KNO{3+}
Al + KOH = H2 + Al(OH)3 + K2O =>
2 Al + 12 KOH = 3 H2 + 2 Al(OH)3 + 6 K2O
KMnO4 + C4H6 + H2O = MnO2 + KOH + C4H10O4 =>
4 KMnO4 + 3 C4H6 + 8 H2O = 4 MnO2 + 4 KOH + 3 C4H10O4
Cl2 + CuSO4 = CuCl2 + SO4 =>
Cl2 + CuSO4 = CuCl2 + SO4
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
(NH4)2Co3 + NaOH = Na2Co3 + NH3 + H2O =>
(NH4)2Co3 + 2 NaOH = Na2Co3 + 2 NH3 + 2 H2O
Pb(s) + H2O(l) = PbO(l) + H2 =>
Pb(s) + H2O(l) = PbO(l) + H2
CCl3F = F + Cl + C =>
CCl3F = F + 3 Cl + C
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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