| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + Na2SO3 = Na2SO4 + CuSO3
HNO3 + H2SO4 = NO3 + S + H2O =>
6 HNO3 + H2SO4 = 6 NO3 + S + 4 H2O
C8H16O + KMnO4 = K2CO3 + Mn2O3 + CO2 + H2O =>
4 C8H16O + 46 KMnO4 = 23 K2CO3 + 23 Mn2O3 + 9 CO2 + 32 H2O
H3PO4 + MgCO3 = Mg(H2PO4)2 + H2O + CO2 =>
2 H3PO4 + MgCO3 = Mg(H2PO4)2 + H2O + CO2
Aluminiumhydroxide + sulfuricacid = aluminiumsulfate + water =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
LiSO4 + H2O = HSO4 + LiOH =>
LiSO4 + H2O = HSO4 + LiOH
Fr + Cl2 + O2 = FrClO3 =>
2 Fr + Cl2 + 3 O2 = 2 FrClO3
HClO4 + KOH = K(ClO4) + H2O =>
HClO4 + KOH = K(ClO4) + H2O
CaCO3 + H2C2O3 = CO2 + H2O + Ca =>
2 CaCO3 + H2C2O3 = 4 CO2 + H2O + 2 Ca
Na2SO3 + CH3CO2H = CH3COONa + SO2 + H2O =>
Na2SO3 + 2 CH3CO2H = 2 CH3COONa + SO2 + H2O
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
PbO(s) + NH3(aq) = N2(g) + H2O(l) + Pb(s) =>
3 PbO(s) + 2 NH3(aq) = N2(g) + 3 H2O(l) + 3 Pb(s)
NaMnO4 + Na3AsO3 + H2O = MnO2 + Na3AsO4 + NaOH =>
2 NaMnO4 + 3 Na3AsO3 + H2O = 2 MnO2 + 3 Na3AsO4 + 2 NaOH
CO + H2 = H2O + C3H8O =>
3 CO + 6 H2 = 2 H2O + C3H8O
Na[Al(OH)4(H2O)2] + HCl = Al(OH)3 + NaCl + H2O =>
Na[Al(OH)4(H2O)2] + HCl = Al(OH)3 + NaCl + 3 H2O
Na + Cl{2+} = Na{2+} + Cl =>
Na + Cl{2+} = Na{2+} + Cl
KMnO4 + KI + HCl = I2 + H2O + KCl + MnCl2 =>
2 KMnO4 + 10 KI + 16 HCl = 5 I2 + 8 H2O + 12 KCl + 2 MnCl2
XPb(NO3)2 + XNaI = XPbI2 + XNaNO3 =>
XPb(NO3)2 + 2 XNaI = XPbI2 + 2 XNaNO3
C6H5ONa + H2O + FeCl3 = C6H5OH + NaCl + Fe(OH)3 =>
3 C6H5ONa + 3 H2O + FeCl3 = 3 C6H5OH + 3 NaCl + Fe(OH)3
(CH3NH2)2 + H2O = CH3NH3 + OH =>
(CH3NH2)2 + 2 H2O = 2 CH3NH3 + 2 OH
Zn(s) + HCl = ZnCl + H =>
Zn(s) + HCl = ZnCl + H
Ca(NO3)4H2O + C12H22O11 = CaO + NO2 + CO2 + H2O =>
8 Ca(NO3)4H2O + C12H22O11 = 8 CaO + 32 NO2 + 12 CO2 + 19 H2O
C7H16 + HNO3 = C2H2O4 + H2O + NO =>
6 C7H16 + 74 HNO3 = 21 C2H2O4 + 64 H2O + 74 NO
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
ZnCl2 + Br2 = Cl2 + ZnBr2 =>
ZnCl2 + Br2 = Cl2 + ZnBr2
AgNO3NaCl = NaNO3AgCl =>
AgNO3NaCl = NaNO3AgCl
Os + F2 = OsF20 =>
Os + 10 F2 = OsF20
AI(CH3COO)3 + NaOH = AI(OH)3 + CH3COONa =>
AI(CH3COO)3 + 3 NaOH = AI(OH)3 + 3 CH3COONa
CaCo2 + O2 = CaO + Co2 =>
2 CaCo2 + O2 = 2 CaO + 2 Co2
(NH4)3AsO4 + Zn(OH)2 = NH4OH + Zn3(AsO4)2 =>
2(NH4)3AsO4 + 3 Zn(OH)2 = 6 NH4OH + Zn3(AsO4)2
KMnO4 + C2H5OH + KOH = K2MnO4 + H2O + CH3COH =>
2 KMnO4 + C2H5OH + 2 KOH = 2 K2MnO4 + 2 H2O + CH3COH
ZnSO4 + NaOH = Zn(OH)2 + Na2(SO4) =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2(SO4)
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
Y2O3 + Al2O3 = Al2Y4O9 =>
2 Y2O3 + Al2O3 = Al2Y4O9
CrCl3 + Fe2(SO4)3 = Cr2(SO4)3 + Fe + Cl =>
2 CrCl3 + Fe2(SO4)3 = Cr2(SO4)3 + 2 Fe + 6 Cl
Na3PO4(ac) + (NH4)MoO4(ac) + HNO3(ac) = (NH4)PMo12O40(s) + NH4NO3(ac) + H2O(l) + NaNO3(ac) =>
4 Na3PO4(ac) + 48(NH4)MoO4(ac) + 46 HNO3(ac) = 4(NH4)PMo12O40(s) + 39 NH4NO3(ac) + 33 H2O(l) + 12 NaNO3(ac)
CH3OH + Ag = CH3OAg + H2 =>
2 CH3OH + 2 Ag = 2 CH3OAg + H2
[Cu(CH3COO)2] + H2O = Cu + CH3COOH + O =>
[Cu(CH3COO)2] + H2O = Cu + 2 CH3COOH + O
Fe(NO3)3 + Na3 + PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + Na3 + PO4 = FePO4 + 3 NaNO3
CH3OH + CO2 = C2H4O2 + H2O =>
4 CH3OH + 2 CO2 = 3 C2H4O2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
AsO4 + H = AsH3 + H2O =>
AsO4 + 11 H = AsH3 + 4 H2O
AgNO3NaCl = AgClNaNO3 =>
AgNO3NaCl = AgClNaNO3
SNO2(s) + C(s) = SN(l) + CO(g) =>
SNO2(s) + 2 C(s) = SN(l) + 2 CO(g)
C5H8O2 + O2 = CO2 + H2O =>
C5H8O2 + 6 O2 = 5 CO2 + 4 H2O
Ca3N = Ca + N2 =>
2 Ca3N = 6 Ca + N2
C7H16 + O2 = C7H16O =>
2 C7H16 + O2 = 2 C7H16O
NaI + NH4NO3 = NH4I + NaNO3 =>
NaI + NH4NO3 = NH4I + NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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