| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2SO4 + PH(OH)4 = PH(SO4)2 + 4 H2O
Mg + Mn(NO3)2 = Mn + Mg(NO3)2 =>
Mg + Mn(NO3)2 = Mn + Mg(NO3)2
Ag + CuS = Cu + Ag2S =>
2 Ag + CuS = Cu + Ag2S
Ni + Fe2O3 = Ni2O3 + Fe =>
2 Ni + Fe2O3 = Ni2O3 + 2 Fe
Au + NO3{-} + Cl{-} + H{+} = NO2 + AuCl4{-} + H2O =>
Au + 3 NO3{-} + 4 Cl{-} + 6 H{+} = 3 NO2 + AuCl4{-} + 3 H2O
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
PbCl2 + Fe(OH)2 = FeCl2 + Pb(OH)2 =>
PbCl2 + Fe(OH)2 = FeCl2 + Pb(OH)2
CuSO4(aq) + AgC2H3O2(aq) = Ag2SO4(s) + Cu(C2H3O2)2(aq) =>
CuSO4(aq) + 2 AgC2H3O2(aq) = Ag2SO4(s) + Cu(C2H3O2)2(aq)
AlMg + HCl = MgCl + AlCl + H2 =>
AlMg + 2 HCl = MgCl + AlCl + H2
Co + NiCl2 = CoCl2 + Ni =>
Co + NiCl2 = CoCl2 + Ni
Cu(ClO4)2 + Rb3PO4 = Cu3(PO4)2 + Rb(ClO4) =>
3 Cu(ClO4)2 + 2 Rb3PO4 = Cu3(PO4)2 + 6 Rb(ClO4)
Co(NO3)2 + K3PO4 = KNO3 + Co3(PO4)2 =>
3 Co(NO3)2 + 2 K3PO4 = 6 KNO3 + Co3(PO4)2
KBr + H2 = KH + Br2 =>
2 KBr + H2 = 2 KH + Br2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
FeCr2O4 + K2CO3 + KClO3 = K2CrO4 + Fe2O3 + KCl + CO2 =>
6 FeCr2O4 + 12 K2CO3 + 7 KClO3 = 12 K2CrO4 + 3 Fe2O3 + 7 KCl + 12 CO2
Ag + Ca = CaAg =>
Ag + Ca = CaAg
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
CaCO3 + HClO2 = CaCClO5 + H =>
CaCO3 + HClO2 = CaCClO5 + H
Cl2 + KOH = KClO + KCl + H2O =>
Cl2 + 2 KOH = KClO + KCl + H2O
H2SO4 + PH(OH)4 = PH(SO4)2 + H2O =>
2 H2SO4 + PH(OH)4 = PH(SO4)2 + 4 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
NaF + O2 + H2O = F2 + NaOH =>
4 NaF + O2 + 2 H2O = 2 F2 + 4 NaOH
In(s) + O2(g) = InO(s) =>
2 In(s) + O2(g) = 2 InO(s)
KMnO4 + CH4O + H2SO4 = K2SO4 + CO2 + H2O + MnSO4 =>
6 KMnO4 + 5 CH4O + 9 H2SO4 = 3 K2SO4 + 5 CO2 + 19 H2O + 6 MnSO4
Pb(C2H3O2)2(aq) + Li2SO4(aq) = LiC2H3O2(aq) + PbSO4(s) =>
Pb(C2H3O2)2(aq) + Li2SO4(aq) = 2 LiC2H3O2(aq) + PbSO4(s)
BaCl2(aq) + NaBO2(aq) = Ba(BO2)2 + NaCl =>
BaCl2(aq) + 2 NaBO2(aq) = Ba(BO2)2 + 2 NaCl
C10H12O2Br2H2O = C10H13O3BrHBr =>
C10H12O2Br2H2O = C10H13O3BrHBr
NaCHO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaCHO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
C10H18O + H2O = C10H20O2 =>
C10H18O + H2O = C10H20O2
Ca + ScF = CaF + Sc =>
Ca + ScF = CaF + Sc
CO2(g) + H2O(l) = C6H12O6(aq) + O2 =>
6 CO2(g) + 6 H2O(l) = C6H12O6(aq) + 6 O2
K[Al(OH)4]H2S = Al(OH)3KHSH2O =>
K[Al(OH)4]H2S = Al(OH)3KHSH2O
Na(NO2) + HCl = NaCl + HONO =>
Na(NO2) + HCl = NaCl + HONO
AlFeLiPt = AlPtLiFe =>
AlFeLiPt = AlPtLiFe
Li2CO3 + H3BO3 + La2O3 = Li6La(BO3)3 + H2O + CO2 =>
6 Li2CO3 + 6 H3BO3 + La2O3 = 2 Li6La(BO3)3 + 9 H2O + 6 CO2
(FeOH)2SO4 + NaOH = Fe(OH)2 + Na2SO4 =>
(FeOH)2SO4 + 2 NaOH = 2 Fe(OH)2 + Na2SO4
CO2 + H2O = C5H8 + O2 =>
5 CO2 + 4 H2O = C5H8 + 7 O2
SO2 + H2O2 + NaOH = Na2SO4 + H2O =>
SO2 + H2O2 + 2 NaOH = Na2SO4 + 2 H2O
K2Cr2O7 + H3PO4 + C2H5OH = K3PO4 + CrPO4 + C2H4OH + H2O =>
3 K2Cr2O7 + 8 H3PO4 + 18 C2H5OH = 2 K3PO4 + 6 CrPO4 + 18 C2H4OH + 21 H2O
SrSO4 + C2H4O2 = Sr(CH2COO)2 + H2O + SO2 =>
SrSO4 + 2 C2H4O2 = Sr(CH2COO)2 + 2 H2O + SO2
H2SO4 + KI + KMnO4 = I2 + MnO2 + K2SO4 + H2O =>
4 H2SO4 + 6 KI + 2 KMnO4 = 3 I2 + 2 MnO2 + 4 K2SO4 + 4 H2O
As + Cl2 + H2O = H3AsO4 + HCl =>
2 As + 5 Cl2 + 8 H2O = 2 H3AsO4 + 10 HCl
Al + SO2 = Al(SO2)3 =>
Al + 3 SO2 = Al(SO2)3
Sn(OH)2 + C2H5SN = SnS2 + C2H5NOH =>
Sn(OH)2 + 2 C2H5SN = SnS2 + 2 C2H5NOH
NaNO2 + HSO4 = NaSO4 + HNO2 =>
NaNO2 + HSO4 = NaSO4 + HNO2
KIO3 = K5IO6 + I2 + O2 =>
10 KIO3 = 2 K5IO6 + 4 I2 + 9 O2
Cr(BrO3)2 + Zn = Zn(BrO3)2 + Cr =>
Cr(BrO3)2 + Zn = Zn(BrO3)2 + Cr
VO2{+} + H2O2 + H{+} = V(O2){3} + H2O =>
VO2{+} + H2O2 + 2 H{+} = V(O2){3} + 2 H2O
NH4Cl + LiOH = LiClNH3 + H2O =>
NH4Cl + LiOH = LiClNH3 + H2O
C6H5OH + HCOOH = HCOOC6H5 + H2O =>
C6H5OH + HCOOH = HCOOC6H5 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/13/24
Équations équilibrées sur06/12/23
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