| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + HCl = NH4{+} + Cl{-}
C17H21NO4 + H2O = C17H22NO4 + OH =>
C17H21NO4 + H2O = C17H22NO4 + OH
Ag(s) + FeCl2(aq) = AgCl(s) + Fe(s) =>
2 Ag(s) + FeCl2(aq) = 2 AgCl(s) + Fe(s)
ZnO + S = ZnS + O =>
ZnO + S = ZnS + O
K2CO3 + HNO2 = H2CO3 + KNO2 =>
K2CO3 + 2 HNO2 = H2CO3 + 2 KNO2
Fe + NaHSO4 = FeSO4 + Na2SO4 + H2 =>
Fe + 2 NaHSO4 = FeSO4 + Na2SO4 + H2
Fe2(OH)4SO4 + HCl = FeCl3 + H2SO4 + H2O =>
Fe2(OH)4SO4 + 6 HCl = 2 FeCl3 + H2SO4 + 4 H2O
Au + CaBr2 = Ca + AuBr3 =>
2 Au + 3 CaBr2 = 3 Ca + 2 AuBr3
Na2S + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2S + 4 H2SO4 = Na2SO4 + 4 SO2 + 4 H2O
Ag + HClO3 = AgCl + H2O + AgClO3 =>
6 Ag + 6 HClO3 = AgCl + 3 H2O + 5 AgClO3
C + Cl2 = C4Cl7 =>
8 C + 7 Cl2 = 2 C4Cl7
NH4Cl + Al2S3 = (NH4)2S + AlCl3 =>
6 NH4Cl + Al2S3 = 3(NH4)2S + 2 AlCl3
Zn(s) + HCl(aq) = H + ZnCl =>
Zn(s) + HCl(aq) = H + ZnCl
NaOCl + Na2S2O2 + NaOOH = NaCl + Na2SO4 + H2O =>
3 NaOCl + Na2S2O2 + 2 NaOOH = 3 NaCl + 2 Na2SO4 + H2O
(CH3COO)2Sr + K2CrO4 = SrCrO4 + K(CH3COO) =>
(CH3COO)2Sr + K2CrO4 = SrCrO4 + 2 K(CH3COO)
Pb(OH)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4OH =>
3 Pb(OH)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4OH
H3(PO4) + CaO = Ca3 + (PO4)3 + H2O =>
6 H3(PO4) + 9 CaO = 3 Ca3 + 2(PO4)3 + 9 H2O
AlHO + CH3COOH = AlCH3CO2 + H2O =>
AlHO + CH3COOH = AlCH3CO2 + H2O
H2SO4 + K2SO3 + KMnO4 = K2SO4 + MnSO4 + H2O =>
3 H2SO4 + 5 K2SO3 + 2 KMnO4 = 6 K2SO4 + 2 MnSO4 + 3 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
H2SiO3 + NH3 = (NH4)2SiO3 =>
H2SiO3 + 2 NH3 = (NH4)2SiO3
C2H5Cl + NH3 = (C2H5)2NH + HCl =>
2 C2H5Cl + NH3 = (C2H5)2NH + 2 HCl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ag(CO3) + Fe(C2H3O2) = Fe(CO3) + Ag(C2H3O2) =>
Ag(CO3) + Fe(C2H3O2) = Fe(CO3) + Ag(C2H3O2)
CH3CH(NH3Br)COOC2H5 + KOH = CH3CH(NH2)COOK + C2H5OH + KBr + H2O =>
CH3CH(NH3Br)COOC2H5 + 2 KOH = CH3CH(NH2)COOK + C2H5OH + KBr + H2O
NH4Br + C2H3NaO2 = NH4NaO2 + C2H3Br =>
NH4Br + C2H3NaO2 = NH4NaO2 + C2H3Br
Pb + Cl = PbCl2 =>
Pb + 2 Cl = PbCl2
Nb(OH)3 + HNO3 = Nb(NO3)3 + H2O =>
Nb(OH)3 + 3 HNO3 = Nb(NO3)3 + 3 H2O
HBr + CaSO3 = CaBr2 + H2O + SO2 =>
2 HBr + CaSO3 = CaBr2 + H2O + SO2
NO(g) + O2(g) + H2O(l) = HNO2(l) =>
4 NO(g) + O2(g) + 2 H2O(l) = 4 HNO2(l)
JBr + NH3 = NJ3 + NH4Br =>
3 JBr + 4 NH3 = NJ3 + 3 NH4Br
Co(NO3)3 + NH4OH = Co(OH)3 + NH4NO3 =>
Co(NO3)3 + 3 NH4OH = Co(OH)3 + 3 NH4NO3
K3(Cr(OH)6) + H2SO4 = K2SO4 + Cr(OH)3 + H2O =>
2 K3(Cr(OH)6) + 3 H2SO4 = 3 K2SO4 + 2 Cr(OH)3 + 6 H2O
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnS4 + K2SO4 + H2O =>
2 KMnO4 + 62 FeSO4 + 40 H2SO4 = 31 Fe2(SO4)3 + 2 MnS4 + K2SO4 + 40 H2O
Fe3C + CuSO4 = Fe3SO4 + CuC =>
Fe3C + CuSO4 = Fe3SO4 + CuC
CuCl2 + KSCN = KCl + Cu(SCN)2 =>
CuCl2 + 2 KSCN = 2 KCl + Cu(SCN)2
C3H6O3 = C6H8O4 + H2O =>
2 C3H6O3 = C6H8O4 + 2 H2O
HNO3(aq) + K(OH)(aq) = K(NO3) + H2O =>
HNO3(aq) + K(OH)(aq) = K(NO3) + H2O
C6H10O5 + AgNO3 = Ag + NH3 + H2O + CO2 =>
3 C6H10O5 + 8 AgNO3 = 8 Ag + 8 NH3 + 3 H2O + 18 CO2
Al(OH)2 + HNO3 = Al(OH)2NO3 + H2 =>
2 Al(OH)2 + 2 HNO3 = 2 Al(OH)2NO3 + H2
NaI + CuCl2 = CuI + NaCl2 =>
NaI + CuCl2 = CuI + NaCl2
C3H5Cl2 + H2O = C3H5(OH)2 + HCl =>
C3H5Cl2 + 2 H2O = C3H5(OH)2 + 2 HCl
H3PO4 + SO2 = S3(PO4)4 + H2O =>
4 H3PO4 + 3 SO2 = S3(PO4)4 + 6 H2O
Cu + J2 = Cu2J2 =>
2 Cu + J2 = Cu2J2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
Zn(NO3)2 + NH3(aq) = Zn(NH3)2 + NO3 =>
Zn(NO3)2 + 2 NH3(aq) = Zn(NH3)2 + 2 NO3
NaOCl + Na2S2O2 + NaOOH = NaCl + Na2SO4 + H2O =>
3 NaOCl + Na2S2O2 + 2 NaOOH = 3 NaCl + 2 Na2SO4 + H2O
H2C4O4H2 + NaOH = H2O + NaH2C4O4H =>
H2C4O4H2 + NaOH = H2O + NaH2C4O4H
Mg3(PO4)2 + Mg(OH)2 = (MgOH)3PO4 =>
Mg3(PO4)2 + 3 Mg(OH)2 = 2(MgOH)3PO4
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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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