| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgClAl(OH) = Mg(OH)AlCl
HNO3LiOH = LiNOO2H2O =>
HNO3LiOH = LiNOO2H2O
Ca(NO3)2Na(CO3) = Ca(CO3)Na(NO3)2(aw) =>
Ca(NO3)2Na(CO3) = Ca(CO3)Na(NO3)2(aw)
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
K + Zn(NO3)2 = KNO3 + Zn =>
2 K + Zn(NO3)2 = 2 KNO3 + Zn
S8 + AgF = Ag + SF4 =>
S8 + 32 AgF = 32 Ag + 8 SF4
C3H6Cl2 + KOH = C3H6(OH)2 + KCl =>
C3H6Cl2 + 2 KOH = C3H6(OH)2 + 2 KCl
Pb(No3)2Cu = Cu(No3)2Pb =>
Pb(No3)2Cu = Cu(No3)2Pb
Li2S + HCl = Li2Cl + HS =>
Li2S + HCl = Li2Cl + HS
KNO3 + MnSO4 + NaOH = NO + MnO2 + Na2SO4 + K2SO4 + H2O =>
2 KNO3 + 3 MnSO4 + 4 NaOH = 2 NO + 3 MnO2 + 2 Na2SO4 + K2SO4 + 2 H2O
NaClO3 + C2H2O4 + H2O = Na2C2O4 + HClO3*7H2O =>
2 NaClO3 + C2H2O4 + 14 H2O = Na2C2O4 + 2 HClO3*7H2O
SnO{-}2 = SnO{-}3 =>
SnO{-}2 = SnO{-}3
SiCHF = SiFCH =>
SiCHF = SiFCH
HF + OH = H2O + F =>
HF + OH = H2O + F
CH3CH2CH2OH + CuO = CH3COOH + Cu2O + H2O =>
2 CH3CH2CH2OH + 12 CuO = 3 CH3COOH + 6 Cu2O + 2 H2O
Ar + He = ArHe =>
Ar + He = ArHe
H3PO4 + CaCO3 = H3CO3 + CaPO4 =>
H3PO4 + CaCO3 = H3CO3 + CaPO4
NaNO3 + PbI2 = Pb(NO3)2 + Na2I2 =>
2 NaNO3 + PbI2 = Pb(NO3)2 + Na2I2
ZnCO3(s)(heated) = ZnO(s) + CO2(g) =>
ZnCO3(s)(heated) = ZnO(s) + CO2(g)
Fe + CO2 = FeO + CO =>
Fe + CO2 = FeO + CO
HF + OH = H2O + F =>
HF + OH = H2O + F
HNO3 + Fe = Fe(NO3)3 + H2O + N2 =>
36 HNO3 + 10 Fe = 10 Fe(NO3)3 + 18 H2O + 3 N2
H2SO4 + Pb(CH3COO)2 = Pb2(SO4)2 + CH3COOH =>
2 H2SO4 + 2 Pb(CH3COO)2 = Pb2(SO4)2 + 4 CH3COOH
Zn + KOH = Zn(OH)2 + K =>
Zn + 2 KOH = Zn(OH)2 + 2 K
Li + CH3OH = LiOH + CH3Li =>
2 Li + CH3OH = LiOH + CH3Li
Pb + LiI = Li + PbI =>
Pb + LiI = Li + PbI
Na2Sn(OH)4 + Bi(OH)3 = Bi + Na2SnO3 + H2O =>
3 Na2Sn(OH)4 + 2 Bi(OH)3 = 2 Bi + 3 Na2SnO3 + 9 H2O
Na(g)Cu = NaCu =>
Na(g)Cu = NaCu
CH3CHOHCH2CH3 + KMnO4 + H2SO4 = CH3COOHCH2CH3 + MnSO4 + H2O + KSO4 =>
4 CH3CHOHCH2CH3 + 3 KMnO4 + 6 H2SO4 = 4 CH3COOHCH2CH3 + 3 MnSO4 + 8 H2O + 3 KSO4
Na2S + H3PO4 = NaH2PO4 + H2S =>
Na2S + 2 H3PO4 = 2 NaH2PO4 + H2S
AgNO3 + KOH + O2 = Ag2O2 + KNO3 + H2O =>
4 AgNO3 + 4 KOH + O2 = 2 Ag2O2 + 4 KNO3 + 2 H2O
FeH(CHO) = Fe(CHO)H =>
FeH(CHO) = Fe(CHO)H
MnO4{-]+SO3{-2]+H{+} = Mn{+2}+SO4{-2}+H2O =>
2 MnO4{-]+5SO3{-2]+6H{+} = 2 Mn{+2}+5SO4{-2}+3H2O
Pb(NO3)Zn = Zn(NO3)Pb =>
Pb(NO3)Zn = Zn(NO3)Pb
K2Cr2O7 + Fe(NH4)2(SO4)2 + H2SO4 = Cr2SO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
K2Cr2O7 + 10 Fe(NH4)2(SO4)2 + 7 H2SO4 = Cr2SO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 7 H2O
Mg + NH4 + P + O + H2O = MgNH4PO4*6H2O =>
Mg + NH4 + P + 4 O + 6 H2O = MgNH4PO4*6H2O
MnCl2 + SrS = MnS + SrCl2 =>
MnCl2 + SrS = MnS + SrCl2
CsOH + ZnO = Cs2ZnO2 + H2O =>
2 CsOH + ZnO = Cs2ZnO2 + H2O
NH4CI = NH4 + CI =>
NH4CI = NH4 + CI
Fe2(SO4)3Li2S = Fe2SLi2(SO4)3 =>
Fe2(SO4)3Li2S = Fe2SLi2(SO4)3
CuO + CaCO3 = CaO + CuCO3 =>
CuO + CaCO3 = CaO + CuCO3
AgNO3 + HBr = AgBr + HNO3 =>
AgNO3 + HBr = AgBr + HNO3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
AgNO3 + HBr = AgBr + HNO3 =>
AgNO3 + HBr = AgBr + HNO3
AlF3 + CaCO3 = Al2(CO3)3 + CaF2 =>
2 AlF3 + 3 CaCO3 = Al2(CO3)3 + 3 CaF2
Mg + CaI2 = MgI2 + Ca =>
Mg + CaI2 = MgI2 + Ca
NaPLi = LiPNa =>
NaPLi = LiPNa
N2O3Na2O = Na(NO2) =>
N2O3Na2O = 2 Na(NO2)
NaFSCN = NaCNSF =>
NaFSCN = NaCNSF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/12/24
Équations équilibrées sur06/11/23
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