| Équations équilibrées la veille | Équations équilibrées le lendemain |
ClF3 = Cl{3+} + 3 F{-}
AlSO4 + CaP = CaSO4 + AlP =>
AlSO4 + CaP = CaSO4 + AlP
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
KMnO4 + PH3 + H2SO4 = K2SO4 + H3PO4 + MnSO4 + H2O =>
8 KMnO4 + 5 PH3 + 12 H2SO4 = 4 K2SO4 + 5 H3PO4 + 8 MnSO4 + 12 H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Ag2SO4 + KNO3 = AgNO3 + K2SO4 =>
Ag2SO4 + 2 KNO3 = 2 AgNO3 + K2SO4
AlH3 + O2 = Al2O3 + H2O =>
2 AlH3 + 3 O2 = Al2O3 + 3 H2O
KClO3 + NO2SnO2 = KCl + NO2SnO3 =>
KClO3 + 3 NO2SnO2 = KCl + 3 NO2SnO3
CrCH3COO + MgSO4 = CrSO4 + MgCH3COO =>
CrCH3COO + MgSO4 = CrSO4 + MgCH3COO
O2 + MgCl = MgClO3 =>
3 O2 + 2 MgCl = 2 MgClO3
C2H3NaO2 + Fe(NO3)3 = NaNO3 + Fe(C2H3O2)3 =>
3 C2H3NaO2 + Fe(NO3)3 = 3 NaNO3 + Fe(C2H3O2)3
Fe + KMnO4 = FeO2 + KMn =>
2 Fe + KMnO4 = 2 FeO2 + KMn
Na2CO3 + HBr = NaHCO3 + NaBr =>
Na2CO3 + HBr = NaHCO3 + NaBr
NH4Cl + NaOH = H2O + NH3 + NaCl =>
NH4Cl + NaOH = H2O + NH3 + NaCl
Na2SO3 + HOH = NaOH + NaSO3H =>
Na2SO3 + HOH = NaOH + NaSO3H
HBr + Fe + H2O = [Fe(H2O)6]Br3 + H2 =>
6 HBr + 2 Fe + 12 H2O = 2[Fe(H2O)6]Br3 + 3 H2
Au(CN)3 + Cu = Cu(CN) + Au =>
Au(CN)3 + 3 Cu = 3 Cu(CN) + Au
Rb + Cs + Fr + I + Cl + F = FrCsRbFClI =>
Rb + Cs + Fr + I + Cl + F = FrCsRbFClI
Pd + HBr = PdBr4 + H2 =>
Pd + 4 HBr = PdBr4 + 2 H2
K4Fe(CN)4 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)4 + 86 KMnO4 + 227 H2SO4 = 126 KHSO4 + 5 Fe2(SO4)3 + 86 MnSO4 + 40 HNO3 + 40 CO2 + 144 H2O
PbO2 + MnSO4 + HNO3 = HMnO4 + Pb(NO3)2 + PbSO4 + H2O =>
5 PbO2 + 2 MnSO4 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4 + 2 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Ag + H2SO4 = Ag1SO4 + SO2 + H2O =>
Ag + 2 H2SO4 = Ag1SO4 + SO2 + 2 H2O
Na2S2 + Fe = NaSFe =>
Na2S2 + 2 Fe = 2 NaSFe
Cr + Fe(NO3)2 = Fe + Cr(NO3)2 =>
Cr + Fe(NO3)2 = Fe + Cr(NO3)2
Ba(HSO3)2 + Na(H2PO4) = Ba(H2PO4)2 + Na(HSO3) =>
Ba(HSO3)2 + 2 Na(H2PO4) = Ba(H2PO4)2 + 2 Na(HSO3)
(B(OH)3)2 + H2O = BO3 + H3O =>
(B(OH)3)2 + 6 H2O = 2 BO3 + 6 H3O
CuO + CHCl3 = H2O + CO2 + Cu + CuCl2 =>
5 CuO + 2 CHCl3 = H2O + 2 CO2 + 2 Cu + 3 CuCl2
AgNo3 + I = AgI + INo3 =>
AgNo3 + 2 I = AgI + INo3
BeCl2(aq) + NaOH(aq) = Be(OH)2 + NaCl(aq) =>
BeCl2(aq) + 2 NaOH(aq) = Be(OH)2 + 2 NaCl(aq)
MnO2 + NaCl + H2SO4 = Cl2 + Na2SO4 + MnSO4 + H2O =>
MnO2 + 2 NaCl + 2 H2SO4 = Cl2 + Na2SO4 + MnSO4 + 2 H2O
Cu + P4 = CuP4 =>
Cu + P4 = CuP4
LO = OL =>
LO = OL
CrCO3 + KOH = K2CO3 + Cr(OH)2 =>
CrCO3 + 2 KOH = K2CO3 + Cr(OH)2
Fe(CIO3)2 + NaF = FeF2 + NaCIO3 =>
Fe(CIO3)2 + 2 NaF = FeF2 + 2 NaCIO3
CH3CH2CH2COOH + Ba(OH)2 = Ba(CH3CH2CH2COO)2 + H2O =>
2 CH3CH2CH2COOH + Ba(OH)2 = Ba(CH3CH2CH2COO)2 + 2 H2O
Cl2 + S8 = ClS =>
4 Cl2 + S8 = 8 ClS
C3H5O + O2 = C3H5O2 =>
2 C3H5O + O2 = 2 C3H5O2
(NH3)3CO3 + O2 = CO2 + H2O + N2 =>
4(NH3)3CO3 + 7 O2 = 4 CO2 + 18 H2O + 6 N2
NH4NO3 + C8H6N2O4 = N2 + CO + H2O =>
7 NH4NO3 + C8H6N2O4 = 8 N2 + 8 CO + 17 H2O
Ag2CO3 + KNO3 = AgNO3 + K2CO3 =>
Ag2CO3 + 2 KNO3 = 2 AgNO3 + K2CO3
C5F + F = C5F3 =>
C5F + 2 F = C5F3
CaSO3(s) + HCl(aq) = CaCl2 + H2O + SO2 =>
CaSO3(s) + 2 HCl(aq) = CaCl2 + H2O + SO2
SOCl2 + KOH = K{+} + Cl{-} + KHSO3 + H2O =>
SOCl2 + 3 KOH = 2 K{+} + 2 Cl{-} + KHSO3 + H2O
CH2CH2 + H2 = CH3CH3 =>
CH2CH2 + H2 = CH3CH3
KBr(aq) + NH4Cl(aq) = KCl(aq) + NH4Br(aq) =>
KBr(aq) + NH4Cl(aq) = KCl(aq) + NH4Br(aq)
SrO + B2O3 = Sr3B2O6 =>
3 SrO + B2O3 = Sr3B2O6
Pb(NO3)2(g) = PbO(s) + NO2(g) + O2(g) =>
2 Pb(NO3)2(g) = 2 PbO(s) + 4 NO2(g) + O2(g)
(NH4)2S + CdCl2 = NH4Cl + CdS =>
(NH4)2S + CdCl2 = 2 NH4Cl + CdS
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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