| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5CH2NH3Cl + HCOH = C6H5CH2NHCH2Cl + H2O
Pt + HCl + HNO3 = (NO)2PtCl4 + H2PtCl4 + H2O =>
2 Pt + 8 HCl + 2 HNO3 = (NO)2PtCl4 + H2PtCl4 + 4 H2O
NiCrO4 + Pb3(PO4)4 = Ni3(PO4)2 + Pb(CrO4)2 =>
6 NiCrO4 + Pb3(PO4)4 = 2 Ni3(PO4)2 + 3 Pb(CrO4)2
C5H10 + H2 = CH12 =>
C5H10 + 25 H2 = 5 CH12
ZrO2 + Li2CO3 + H3PO4 + Y2O3 = Li115Zr185Y15(PO4)300 + CO2 + H2O =>
370 ZrO2 + 115 Li2CO3 + 600 H3PO4 + 15 Y2O3 = 2 Li115Zr185Y15(PO4)300 + 115 CO2 + 900 H2O
H2 + Ca3(PO3)2 = Ca + H3PO3 =>
3 H2 + Ca3(PO3)2 = 3 Ca + 2 H3PO3
NaHCO3 + MgSO4 = NaSO4 + MgHCO3 =>
NaHCO3 + MgSO4 = NaSO4 + MgHCO3
KNO2 + BaSO4 = K2SO4 + Ba(NO2)2 =>
2 KNO2 + BaSO4 = K2SO4 + Ba(NO2)2
HBr + Fe = H + FeBr2 =>
2 HBr + Fe = 2 H + FeBr2
H2SO4 + Pb(NO2)4 = HNO2 + Pb(SO4)2 =>
2 H2SO4 + Pb(NO2)4 = 4 HNO2 + Pb(SO4)2
AlBr3 + AgOH = Al(OH)3 + AgBr =>
AlBr3 + 3 AgOH = Al(OH)3 + 3 AgBr
Al + KOH + H2OH2SO4 = KAl(SO4)2 + H2O + H2 =>
2 Al + 2 KOH + 4 H2OH2SO4 = 2 KAl(SO4)2 + 6 H2O + 3 H2
KNO3(aq) + CaCl2(aq) = KCl(s) + Ca(NO3)2(aq) =>
2 KNO3(aq) + CaCl2(aq) = 2 KCl(s) + Ca(NO3)2(aq)
Ta + H3PO4 = Ta3(PO4)5 + H2 =>
6 Ta + 10 H3PO4 = 2 Ta3(PO4)5 + 15 H2
KBr = Br2 + K =>
2 KBr = Br2 + 2 K
C + ClO = Cl + CO =>
C + ClO = Cl + CO
ZnS + K = Zn + K2S =>
ZnS + 2 K = Zn + K2S
NO + HCl = H2O + Cl + N =>
NO + 2 HCl = H2O + 2 Cl + N
Mn(s) + Fe(NO3)2(aq) = Mn(NO3)2(aq) + Fe(s) =>
Mn(s) + Fe(NO3)2(aq) = Mn(NO3)2(aq) + Fe(s)
C6H12 + H2SO4 = C6H13OSO3H =>
C6H12 + H2SO4 = C6H13OSO3H
C6H5COOH + Na = C6H5COONa + H2 =>
2 C6H5COOH + 2 Na = 2 C6H5COONa + H2
CaS + Sr(OH)2 = Ca(OH)2 + SSr =>
CaS + Sr(OH)2 = Ca(OH)2 + SSr
H2SO4 + HBr = H2S + H2O + Br2 =>
H2SO4 + 8 HBr = H2S + 4 H2O + 4 Br2
Na2S2O3 + AgNO3 = Ag2S2O3 + NaNO3 =>
Na2S2O3 + 2 AgNO3 = Ag2S2O3 + 2 NaNO3
Al2 + NaOH + H2O = Na3[Al(OH)6] + H2 =>
Al2 + 6 NaOH + 6 H2O = 2 Na3[Al(OH)6] + 3 H2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
[Co(H2O)6]Cl2 + NH3(aq) = [Co(NH3)6]Cl2 + H2O =>
[Co(H2O)6]Cl2 + 6 NH3(aq) = [Co(NH3)6]Cl2 + 6 H2O
CuO + KHC2O4 = K2[Cu(C2O4)2] + H2O =>
CuO + 2 KHC2O4 = K2[Cu(C2O4)2] + H2O
CCaO3 = CaO + CO2 =>
CCaO3 = CaO + CO2
Al3 + H2CO3 = Al2(CO3)3 + H2 =>
2 Al3 + 9 H2CO3 = 3 Al2(CO3)3 + 9 H2
H2SO4 + KIO3 + NaNO2 = I2 + K2SO4 + H2O + NaNO3 =>
H2SO4 + 2 KIO3 + 5 NaNO2 = I2 + K2SO4 + H2O + 5 NaNO3
CH3{-}CH2{-}CH3 = CH2{-}CH{-}CH3 + H2 =>
2 CH3{-}CH2{-}CH3 = 2 CH2{-}CH{-}CH3 + H2
KI + SO4 = KISO4 =>
KI + SO4 = KISO4
Sb + BrCl = [SbBrCl] =>
Sb + BrCl = [SbBrCl]
CO + O4 = CO2 =>
4 CO + O4 = 4 CO2
ZnCr2O7 + Mg2SO4 = Zn2SO4 + MgCr2O7 =>
2 ZnCr2O7 + Mg2SO4 = Zn2SO4 + 2 MgCr2O7
W2O3 + K3N = WN + K2O =>
W2O3 + 2 K3N = 2 WN + 3 K2O
Pb(NO2)2 + Na2SO4 = PbSO4 + NaNO2 =>
Pb(NO2)2 + Na2SO4 = PbSO4 + 2 NaNO2
Ni(ClO2)2 = NiCl2 + O2 =>
Ni(ClO2)2 = NiCl2 + 2 O2
HBrO3 + Ba(OH)2 = Ba(BrO3)2 + H2O =>
2 HBrO3 + Ba(OH)2 = Ba(BrO3)2 + 2 H2O
C27H46O + Br2 = C27H46Br2O =>
C27H46O + Br2 = C27H46Br2O
Pb2(NO3) + NaCl = Pb2Cl + NaNO3 =>
Pb2(NO3) + NaCl = Pb2Cl + NaNO3
ZnCl2 + H2O + Na2CO3 = ZnO*Zn(OH)2 + NaCl + CO2 =>
2 ZnCl2 + H2O + 2 Na2CO3 = ZnO*Zn(OH)2 + 4 NaCl + 2 CO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
InCl3 + O2 = In2O3 + Cl2 =>
4 InCl3 + 3 O2 = 2 In2O3 + 6 Cl2
NaOHK2SO4 = NaSO4K2OH =>
NaOHK2SO4 = NaSO4K2OH
NH3 + H2SO4 = N2H8SO4 =>
2 NH3 + H2SO4 = N2H8SO4
H2SO4 + B(HO)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(HO)3 = B2(SO4)3 + 6 H2O
Zn(NO3)2*6H2O + NH4VO3 + C6H8O7 = CO2 + H2O + N2 + ZnVO4 =>
6 Zn(NO3)2*6H2O + 6 NH4VO3 + 2 C6H8O7 = 12 CO2 + 56 H2O + 9 N2 + 6 ZnVO4
NO + O2 = NO2 = =>
2 NO + O2 = 2 NO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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