| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Pt + 2 HCl = 2 PtCl + H2
C2H2 + HCl = C2H3Cl =>
C2H2 + HCl = C2H3Cl
C2H5 = C4H10 =>
2 C2H5 = C4H10
HClO4(aq) + H2O(l) = H3O(aq) + ClO4(aq) =>
HClO4(aq) + H2O(l) = H3O(aq) + ClO4(aq)
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
MClO3 = MCl + O2 =>
2 MClO3 = 2 MCl + 3 O2
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
Mg + H2SO4 = Mg2SO4 + S + H2O =>
6 Mg + 4 H2SO4 = 3 Mg2SO4 + S + 4 H2O
MClO3 = MCl + O2 =>
2 MClO3 = 2 MCl + 3 O2
CO + Fe{3}0{4} = CO{2} + Fe =>
3 CO + 2 Fe{3}0{4} = 3 CO{2} + 2 Fe
Na3SbO4 + HCl + H2S = Sb2S5 + NaCl + H2O =>
2 Na3SbO4 + 6 HCl + 5 H2S = Sb2S5 + 6 NaCl + 8 H2O
C3H4O2 + O2 = CO2 + H2O =>
C3H4O2 + 3 O2 = 3 CO2 + 2 H2O
(NH4)2SO4(aq) + BaBr2(aq) = BaSO4 + NH4Br =>
(NH4)2SO4(aq) + BaBr2(aq) = BaSO4 + 2 NH4Br
FeI2 + KMnO4 + H2SO4 = Fe2(SO4)3 + KIO3 + MnSO4 + H2O + K2SSO4 =>
16 FeI2 + 38 KMnO4 + 68 H2SO4 = 8 Fe2(SO4)3 + 32 KIO3 + 38 MnSO4 + 68 H2O + 3 K2SSO4
HCl(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + NaCl(aq) =>
2 HCl(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + 2 NaCl(aq)
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
CaOCl2 = CaCl2 + O =>
CaOCl2 = CaCl2 + O
NH4H2PO4 = NH4 + H2 + PO4 =>
NH4H2PO4 = NH4 + H2 + PO4
C2H6O2 + O = CO + H2O =>
C2H6O2 + 3 O = 2 CO + 3 H2O
CH3BrAlBr3 = CH3AlBr4 =>
CH3BrAlBr3 = CH3AlBr4
(C6H5)2NH + O2 = CO2 + H2O + N2 =>
4(C6H5)2NH + 59 O2 = 48 CO2 + 22 H2O + 2 N2
AgNO3 + NH4OH = AgOH + (NH4)(NO3) =>
AgNO3 + NH4OH = AgOH + (NH4)(NO3)
C6H5COOH + FeCl3 = Fe(C6H5COO)3 + HCl =>
3 C6H5COOH + FeCl3 = Fe(C6H5COO)3 + 3 HCl
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
O + H2O = H2O2 =>
O + H2O = H2O2
P2O5 + N2O3 = N4O15 + P3O6 =>
9 P2O5 + 2 N2O3 = N4O15 + 6 P3O6
NO2 + NH3 = N2 + H2O =>
6 NO2 + 8 NH3 = 7 N2 + 12 H2O
ZnO + NaCl = NaO + ZnCl =>
ZnO + NaCl = NaO + ZnCl
AgCl3 + HF = Ag + HCl + F2 =>
2 AgCl3 + 6 HF = 2 Ag + 6 HCl + 3 F2
CN + H2O = HCN + O2 =>
4 CN + 2 H2O = 4 HCN + O2
CH3CHO + Cu(OH)2 + NaOH = HCOONa + Cu2O + H2O =>
CH3CHO + 6 Cu(OH)2 + 2 NaOH = 2 HCOONa + 3 Cu2O + 8 H2O
HCNO = H + CNO =>
HCNO = H + CNO
Na2SO4(aq) + H3PO4(aq) = H2SO4(aq) + Na3PO4(aq) =>
3 Na2SO4(aq) + 2 H3PO4(aq) = 3 H2SO4(aq) + 2 Na3PO4(aq)
NaOH + FeS = Na2S + Fe(OH)2 =>
2 NaOH + FeS = Na2S + Fe(OH)2
P + Cl = PCl3 =>
P + 3 Cl = PCl3
HBr + CH3NH3 = CH3NH4Br =>
HBr + CH3NH3 = CH3NH4Br
Fe + O = FeO2 =>
Fe + 2 O = FeO2
K2Cr2O7 + HCl + H2S = KCl + CrCl + S + H2O =>
K2Cr2O7 + 4 HCl + 5 H2S = 2 KCl + 2 CrCl + 5 S + 7 H2O
RhF3 = Rh + F2 =>
2 RhF3 = 2 Rh + 3 F2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
SbCl3(aq) + NH4OH(aq) = SbOH(s) + NH4Cl3(aq) =>
SbCl3(aq) + NH4OH(aq) = SbOH(s) + NH4Cl3(aq)
CoCl2 + KOH = KCl2 + CoOH =>
CoCl2 + KOH = KCl2 + CoOH
AgNO3 + K3PO4 = (Ag)3PO4 + K3(NO3)3 =>
3 AgNO3 + K3PO4 = (Ag)3PO4 + K3(NO3)3
Ag(s) + H2S(g) + O2(g) = Ag2S(s) + H2O(l) =>
4 Ag(s) + 2 H2S(g) + O2(g) = 2 Ag2S(s) + 2 H2O(l)
Sr3(PO4)2 = Sr3P2 + O2 =>
Sr3(PO4)2 = Sr3P2 + 4 O2
NaOH + S = Na2S4 + Na2SO4 + H2O =>
8 NaOH + 13 S = 3 Na2S4 + Na2SO4 + 4 H2O
TiOSO4 + NaOH = TiO2*H2O + Na2SO4 =>
TiOSO4 + 2 NaOH = TiO2*H2O + Na2SO4
Zn(NO3)2 + Mg(SO3) = Zn(SO3) + Mg(NO3)2 =>
Zn(NO3)2 + Mg(SO3) = Zn(SO3) + Mg(NO3)2
Ni(CN)3 + Al(MnO4)3 = Ni(MnO4)3 + Al(CN)3 =>
Ni(CN)3 + Al(MnO4)3 = Ni(MnO4)3 + Al(CN)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/25/24
Équations équilibrées sur07/25/23
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