| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K2SO4(aq) + 2 FeBr3(aq) = 6 KBr(aq) + Fe2(SO4)3(aq)
LiOH + HPO3 = Li3PO4 + H2O =>
3 LiOH + HPO3 = Li3PO4 + 2 H2O
Pb(C2H3O2)2(aq) + CaI2(aq) = PbI2(aq) + Ca(C2H3O2)2(aq) =>
Pb(C2H3O2)2(aq) + CaI2(aq) = PbI2(aq) + Ca(C2H3O2)2(aq)
NaClKHCO3 = NaHCO3KCl =>
NaClKHCO3 = NaHCO3KCl
ZnO + N2O3 = Zn(NO2)2 =>
ZnO + N2O3 = Zn(NO2)2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
NH4H2PO4KOH = KH2PO4NH3H2O =>
NH4H2PO4KOH = KH2PO4NH3H2O
(C6H10O5)10 + Mn2O7 = MnO2 + CO2 + H2O =>
(C6H10O5)10 + 40 Mn2O7 = 80 MnO2 + 60 CO2 + 50 H2O
Al(OH)3 + H2SO4 = AlSO4OH + H2O =>
Al(OH)3 + H2SO4 = AlSO4OH + 2 H2O
C3H8O2 + H3O = CH3OH + H2O =>
C3H8O2 + 2 H3O = 3 CH3OH + H2O
NH3 + H2O = HNO3 + H =>
NH3 + 3 H2O = HNO3 + 8 H
Ca(OH)2 + P2O5 = CaHPO4 + H2O =>
2 Ca(OH)2 + P2O5 = 2 CaHPO4 + H2O
*H2*Cl2 = *HCl =>
*H2*Cl2 = 2*HCl
Ca5N12O43H24 + Al = Al2O3 + H2O + N2 + CaO =>
3 Ca5N12O43H24 + 52 Al = 26 Al2O3 + 36 H2O + 18 N2 + 15 CaO
Al + (NH4)2SO4 = Al2(SO4)3 + NH3 + H2 =>
2 Al + 3(NH4)2SO4 = Al2(SO4)3 + 6 NH3 + 3 H2
Fe2O3 + H2O = Fe2O3H2O =>
Fe2O3 + H2O = Fe2O3H2O
BaSF2 = BaF2S =>
BaSF2 = BaF2S
HI + H2SO4 = SO2 + H2O + I2 =>
2 HI + H2SO4 = SO2 + 2 H2O + I2
H2 + K2O = H2K2O =>
H2 + K2O = H2K2O
ZnSO4 + Al = Zn + Al(SO4)3 =>
3 ZnSO4 + Al = 3 Zn + Al(SO4)3
C6H5CH2OH + C6H5COOH = C6H5OOCH2C6H5 + H2O =>
15 C6H5CH2OH + 11 C6H5COOH = 14 C6H5OOCH2C6H5 + 9 H2O
TiO2(s) + C(s) = Ti(s) + CO2(g) =>
TiO2(s) + C(s) = Ti(s) + CO2(g)
AgNo3(aq) + Na2Co3(aq) = Ag2Co3 + NaNo3 =>
2 AgNo3(aq) + Na2Co3(aq) = Ag2Co3 + 2 NaNo3
Na2SO4 + AgNO3 = Ag2SO4 + NO3 + Na =>
Na2SO4 + 2 AgNO3 = Ag2SO4 + 2 NO3 + 2 Na
Pb(NO2)2 + K4Fe(CN)6 = PbFe(CN)6 + K4(NO2)2 =>
Pb(NO2)2 + K4Fe(CN)6 = PbFe(CN)6 + K4(NO2)2
Zn + NaNO2 + HCl = NH4Cl + ZnCl2 + H2O + NaCl =>
3 Zn + NaNO2 + 8 HCl = NH4Cl + 3 ZnCl2 + 2 H2O + NaCl
NaCl(aq) + CaCl2(aq) = CaCl(s) + NaCl2(aq) =>
NaCl(aq) + CaCl2(aq) = CaCl(s) + NaCl2(aq)
Na2MoO4 + Na2SO3 + HCl = H2SO4 + MoCl3 + NaCl + H2O =>
2 Na2MoO4 + 3 Na2SO3 + 16 HCl = 3 H2SO4 + 2 MoCl3 + 10 NaCl + 5 H2O
Zn(OH)2Ca(OH)2 = Ca[Zn(OH)4] =>
Zn(OH)2Ca(OH)2 = Ca[Zn(OH)4]
Li2(SO3) + HNO3 = Li + NO3 + H2O + SO2 =>
Li2(SO3) + 2 HNO3 = 2 Li + 2 NO3 + H2O + SO2
CuSO4 + H2O = CuSO4*5H2O =>
CuSO4 + 5 H2O = CuSO4*5H2O
PbNO3 + NH4SO4 = PbSO4 + NH4NO3 =>
PbNO3 + NH4SO4 = PbSO4 + NH4NO3
MgNa + H2O = Mg + H2ONa =>
MgNa + H2O = Mg + H2ONa
Pt3YbEr2 = Pt + Yb + Er =>
Pt3YbEr2 = 3 Pt + Yb + 2 Er
C7H7Cl + KMnO4 + H2SO4 = C7H5O2Cl + K2SO4 + MnSO4 + H2O =>
5 C7H7Cl + 6 KMnO4 + 9 H2SO4 = 5 C7H5O2Cl + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu(NO3)2 + NH4OH = CuOHNO3 + NO + H2O =>
5 Cu(NO3)2 + 3 NH4OH = 5 CuOHNO3 + 8 NO + 5 H2O
PH3 + AgNo3 + H2O = H3PO3 + Ag + HNo3 =>
PH3 + 6 AgNo3 + 3 H2O = H3PO3 + 6 Ag + 6 HNo3
C2H4O2(l)CH3CH(OH)CH3(l) = H2O(l) + CH3COOCH(CH3)2(l) =>
C2H4O2(l)CH3CH(OH)CH3(l) = H2O(l) + CH3COOCH(CH3)2(l)
HNO3 + CH3NH2 = H2O + NO2 + CH4 =>
5 HNO3 + CH3NH2 = 3 H2O + 6 NO2 + CH4
C4H10S(l) + O2(g) = CO2(g) + H2O(g) + H2S(g) =>
C4H10S(l) + 6 O2(g) = 4 CO2(g) + 4 H2O(g) + H2S(g)
Bi(OH)3(aq) + SnO22{-}(aq) = Bi(s) + SnO32{-}(aq) + H2O =>
20 Bi(OH)3(aq) + 3 SnO22{-}(aq) = 20 Bi(s) + 3 SnO32{-}(aq) + 30 H2O
KCO2 = KCO + O2 =>
2 KCO2 = 2 KCO + O2
C4H9BrKCN = C4H9CNKBr =>
C4H9BrKCN = C4H9CNKBr
P(C1)5 + H2O = H3PO4 + HC1 =>
P(C1)5 + 4 H2O = H3PO4 + 5 HC1
CaS + NaNo3 = Na2S + Ca(No3)2 =>
CaS + 2 NaNo3 = Na2S + Ca(No3)2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Cu2SO4 + FeCl2 = FeSO4 + CuCl =>
Cu2SO4 + FeCl2 = FeSO4 + 2 CuCl
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Mg(NO3)2 + NaOH = Mg(OH)2 + Na(NO3) =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 Na(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/13/24
Équations équilibrées sur04/12/23
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