| Équations équilibrées la veille | Équations équilibrées le lendemain |
MoO3 + O2 = MoO5
K3(PO4) + AlCl3 = KCl + Al(PO4) =>
K3(PO4) + AlCl3 = 3 KCl + Al(PO4)
Ba3(PO4)2 + NaOH = Ba(OH)2 + Na3PO4 =>
Ba3(PO4)2 + 6 NaOH = 3 Ba(OH)2 + 2 Na3PO4
Cl2 + V2O5 = VOCl3 + O2 =>
6 Cl2 + 2 V2O5 = 4 VOCl3 + 3 O2
In2O3 + Fe = In + Fe2O3 =>
In2O3 + 2 Fe = 2 In + Fe2O3
Na2O + NH4Br = NaBr + H2O + NH3 =>
Na2O + 2 NH4Br = 2 NaBr + H2O + 2 NH3
Ag3O2 = Ag + O2 =>
Ag3O2 = 3 Ag + O2
CH3NH3OH + O2 = CO2 + H2O + N2 =>
4 CH3NH3OH + 9 O2 = 4 CO2 + 14 H2O + 2 N2
C17H35COONa + H2SO4 = C17H35COOH + Na2SO4 =>
2 C17H35COONa + H2SO4 = 2 C17H35COOH + Na2SO4
NaOH(s) + CuSO4(aq) = Cu(OH)2 + Na2SO4 =>
2 NaOH(s) + CuSO4(aq) = Cu(OH)2 + Na2SO4
H2 + ZnO = H2O + Zn =>
H2 + ZnO = H2O + Zn
H2SO4 + Fe2O3 = Fe2SO4 + H2O3 =>
H2SO4 + Fe2O3 = Fe2SO4 + H2O3
C3H8N4O3 + O2 = CO2 + H2O + NO2 =>
2 C3H8N4O3 + 15 O2 = 6 CO2 + 8 H2O + 8 NO2
Ca(OH)2 + CuSO4 = Cu(OH)2 + CaSO4 =>
Ca(OH)2 + CuSO4 = Cu(OH)2 + CaSO4
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
SiO2(s) + Al(s) = Al4Si2(s) + O2(g) =>
2 SiO2(s) + 4 Al(s) = Al4Si2(s) + 2 O2(g)
CH4H8(OH)2 + H2O2 = C4H6O2 + H2O =>
4 CH4H8(OH)2 + 19 H2O2 = C4H6O2 + 44 H2O
Na3SO6 = Na + S + O =>
Na3SO6 = 3 Na + S + 6 O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
CuNO3(aq) + K2S(aq) = Cu2S(s) + KNO3 =>
2 CuNO3(aq) + K2S(aq) = Cu2S(s) + 2 KNO3
TiOSO4 + Na2HPO4 + H2SO4 = Ti(HPO4)2 + Na2SO4 + H2O =>
TiOSO4 + 2 Na2HPO4 + H2SO4 = Ti(HPO4)2 + 2 Na2SO4 + H2O
H3PO4 + Al2(CO3)3 = AlPO4 + CO2 + H2O =>
2 H3PO4 + Al2(CO3)3 = 2 AlPO4 + 3 CO2 + 3 H2O
CuSO4 + NaOH = CuO + Na2SO4 + H2O =>
CuSO4 + 2 NaOH = CuO + Na2SO4 + H2O
CH3CH2NH2 + NaOH = NaNHCH3CH2 + H2O =>
CH3CH2NH2 + NaOH = NaNHCH3CH2 + H2O
B + MnO4 = BMnO4 =>
B + MnO4 = BMnO4
KMnO4 + H2SO4 + FeSO4 = Fe2(SO4)3 + KHSO4 + MnSO + H2O =>
2 KMnO4 + 15 H2SO4 + 22 FeSO4 = 11 Fe2(SO4)3 + 2 KHSO4 + 2 MnSO + 14 H2O
Na2CO3(aq) + HC(aq)l = CO2(g) + H2O(l) + NaC(aq)l =>
Na2CO3(aq) + 2 HC(aq)l = CO2(g) + H2O(l) + 2 NaC(aq)l
(Mg3(AsO4)2) = Mg + As + O4 =>
(Mg3(AsO4)2) = 3 Mg + 2 As + 2 O4
CuSO4*5H2O + C6H12O6 = C6H12O7 + Cu2O + H2SO4 + H2O =>
2 CuSO4*5H2O + C6H12O6 = C6H12O7 + Cu2O + 2 H2SO4 + 8 H2O
HClCaO = CaClOH =>
HClCaO = CaClOH
SO2 + HClO4 + H2O = H2SO5 + HCl =>
2 SO2 + HClO4 + 2 H2O = 2 H2SO5 + HCl
NaOH = H2 + NaO =>
2 NaOH = H2 + 2 NaO
MnO(OH)2 + H2O + NaOH = Na2(Mn(OH)6) =>
MnO(OH)2 + H2O + 2 NaOH = Na2(Mn(OH)6)
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
Fe2(SO4)3 + Hg(NO3)2 = Fe(NO3)3 + HgSO4 =>
Fe2(SO4)3 + 3 Hg(NO3)2 = 2 Fe(NO3)3 + 3 HgSO4
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
NaC2H2O2 + H2SO4 = C2H2O2 + Na2SO4 + H2 =>
2 NaC2H2O2 + H2SO4 = 2 C2H2O2 + Na2SO4 + H2
Br2 + H2O + SO2 = Br{-} + SO4{-} + H{+} =>
3 Br2 + 4 H2O + 2 SO2 = 6 Br{-} + 2 SO4{-} + 8 H{+}
Mg + HClO4 = H2 + Mg(ClO4)2 =>
Mg + 2 HClO4 = H2 + Mg(ClO4)2
SO8 + H2O = H2S + O2 =>
2 SO8 + 2 H2O = 2 H2S + 9 O2
BaCl3 + Na2CO3 = BaNa2 + Cl3CO3 =>
BaCl3 + Na2CO3 = BaNa2 + Cl3CO3
NaOH + N2H4 + AgNO3 = NaNO3 + Ag + NH3 =>
3 NaOH + 3 N2H4 + 2 AgNO3 = 3 NaNO3 + 2 Ag + 5 NH3
RbBr + AgNO2 = RbNO2 + AgBr =>
RbBr + AgNO2 = RbNO2 + AgBr
W + F = WF6 =>
W + 6 F = WF6
Na3PO4 + MgBr2 = Mg3(PO4)2 + NaBr =>
2 Na3PO4 + 3 MgBr2 = Mg3(PO4)2 + 6 NaBr
Ca(OH)2(aq) + Mg(HCO3)2(aq) = Ca(HCO3)2(aq) + Mg(OH)2(aq) =>
Ca(OH)2(aq) + Mg(HCO3)2(aq) = Ca(HCO3)2(aq) + Mg(OH)2(aq)
NH4NO3 + MgO = Mg(NO3)2 + NH3 + H2O =>
2 NH4NO3 + MgO = Mg(NO3)2 + 2 NH3 + H2O
BaCl2 + NaOH = Ba(OH)2 + NaCl(l) =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl(l)
Ca3X2 + H2Y = CaY + H3X =>
Ca3X2 + 3 H2Y = 3 CaY + 2 H3X
C3H8C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8C3H8(g) + 10 O2(g) = 6 CO2(g) + 8 H2O(g)
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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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