| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 K3PO4 + 3 Al2S3 = 2 Al3(PO4)3 + 9 K2S
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
MnO2 + HF = MnF2 + H2 + O2 =>
MnO2 + 2 HF = MnF2 + H2 + O2
AuCl3 + FeSO4 = Fe2(SO4)3 + FeCl2 + Au =>
2 AuCl3 + 9 FeSO4 = 3 Fe2(SO4)3 + 3 FeCl2 + 2 Au
KOH(aq) + AlCl3 = Al(OH)3(aq) + KCl(aq) =>
3 KOH(aq) + AlCl3 = Al(OH)3(aq) + 3 KCl(aq)
K3PO4(aq) + Sr(NO3)2(aq) = Sr3(PO4)2 + KNO3(aq) =>
2 K3PO4(aq) + 3 Sr(NO3)2(aq) = Sr3(PO4)2 + 6 KNO3(aq)
AuCl3 + FeSO4 = Fe2(SO4)3 + FeCl2 + Au =>
2 AuCl3 + 9 FeSO4 = 3 Fe2(SO4)3 + 3 FeCl2 + 2 Au
(BiO)2SO4 + Br2 + NaOH = NaBiO3 + NaBr + Na2SO4 + H2O =>
(BiO)2SO4 + 2 Br2 + 8 NaOH = 2 NaBiO3 + 4 NaBr + Na2SO4 + 4 H2O
ZnSO4 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + K2SO4 =>
2 ZnSO4 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + 2 K2SO4
NH4ClO4 + Al = Al2O3 + HCl + N2 + H2O =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 6 HCl + 3 N2 + 9 H2O
Mg + Cr2(SO4)3 = Cr2 + Mg(SO4)3 =>
Mg + Cr2(SO4)3 = Cr2 + Mg(SO4)3
Mg(OH)2 + K2NO3 = KOH + MgNO3 =>
Mg(OH)2 + K2NO3 = 2 KOH + MgNO3
Na2SO3 + Ba(NO3)2 = Na2(NO3)2 + BaSO3 =>
Na2SO3 + Ba(NO3)2 = Na2(NO3)2 + BaSO3
N1 + O = NO =>
N1 + O = NO
C14H10O2 + O2 = CO2 + H2O =>
2 C14H10O2 + 31 O2 = 28 CO2 + 10 H2O
Ag(s)HCl(aq) = AgClH =>
Ag(s)HCl(aq) = AgClH
Zn + HClO4 = O2 + HClZn =>
Zn + HClO4 = 2 O2 + HClZn
K2Cr2O7 + C2H5OH + HCl = Cr2O3 + CH3CHO + KCl + H2O =>
K2Cr2O7 + 3 C2H5OH + 2 HCl = Cr2O3 + 3 CH3CHO + 2 KCl + 4 H2O
Zn + P4 = ZnP4 =>
Zn + P4 = ZnP4
H2SO4 + P = P4O10 + SO2 + H2O =>
10 H2SO4 + 4 P = P4O10 + 10 SO2 + 10 H2O
MgS + O2 = MgO + SO2 =>
2 MgS + 3 O2 = 2 MgO + 2 SO2
C17H35COOH + OO = CO2 + H2O =>
C17H35COOH + 26 OO = 18 CO2 + 18 H2O
Mn(OH)2 + SiO2 = MnSiO3 + H2O =>
Mn(OH)2 + SiO2 = MnSiO3 + H2O
Zn + Cu2(SO4)3 = Zn2(SO4) + Cu =>
6 Zn + Cu2(SO4)3 = 3 Zn2(SO4) + 2 Cu
H3PO4(aq) = HPO3(aq) + H2O(l) =>
H3PO4(aq) = HPO3(aq) + H2O(l)
Ca + Al2O3 = Ca3O3 + Al =>
3 Ca + Al2O3 = Ca3O3 + 2 Al
HCl + Ca(NO3)2 = CaCl2 + HNO3 =>
2 HCl + Ca(NO3)2 = CaCl2 + 2 HNO3
H2C6H6O6 + H2O = H3O + HC6H6O6 =>
H2C6H6O6 + H2O = H3O + HC6H6O6
Al2O3 + H{+} = Al{3} + H2O =>
Al2O3 + 6 H{+} = 2 Al{3} + 3 H2O
CuO + KOH = H2O + K2CuO2 =>
CuO + 2 KOH = H2O + K2CuO2
Mg + Cu3N = Mg3N + Cu =>
3 Mg + Cu3N = Mg3N + 3 Cu
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
Hg + P = HgP =>
Hg + P = HgP
Mn + H3PO4 = Mn3(PO4)4 + H2 =>
3 Mn + 4 H3PO4 = Mn3(PO4)4 + 6 H2
CuO2(s) + H2(g) = Cu(s) + H2O(g) =>
CuO2(s) + 2 H2(g) = Cu(s) + 2 H2O(g)
K + P = KP =>
K + P = KP
Pb(Cl)2 + NH3 = HCl + Pb(NH2)2 =>
Pb(Cl)2 + 2 NH3 = 2 HCl + Pb(NH2)2
C10H10O3 + Br2 = C10H9BrO3 + HBr =>
C10H10O3 + Br2 = C10H9BrO3 + HBr
CrOH(s) + HNClO(aq) = CrNClO(s) + H2O =>
CrOH(s) + HNClO(aq) = CrNClO(s) + H2O
NH4 + Br = BrNH4 =>
NH4 + Br = BrNH4
Zn(s) + AgNO3(aq) = Ag(s) + Zn(NO3)(aq) =>
Zn(s) + AgNO3(aq) = Ag(s) + Zn(NO3)(aq)
CuCl2 + HCl = CuH2 + Cl =>
CuCl2 + 2 HCl = CuH2 + 4 Cl
MgBr2 + NaOH = NaBr + Mg[OH]2 =>
MgBr2 + 2 NaOH = 2 NaBr + Mg[OH]2
HCl(aq) + Fe(OH)3(aq) = H2O + FeCl3 =>
3 HCl(aq) + Fe(OH)3(aq) = 3 H2O + FeCl3
MgHPO4 + H2O = P2O5 + Mg(OH)2 =>
2 MgHPO4 + H2O = P2O5 + 2 Mg(OH)2
CuFeS2 + H2O + O2 = Cu9S5 + FeSO4 + H2SO4 =>
9 CuFeS2 + 4 H2O + 24 O2 = Cu9S5 + 9 FeSO4 + 4 H2SO4
NH3NO3 = N2 + O2 + H2O =>
4 NH3NO3 = 4 N2 + 3 O2 + 6 H2O
NaNO3(aq) + NH4OH(aq) = NH4NO3(aq) + NaOH =>
NaNO3(aq) + NH4OH(aq) = NH4NO3(aq) + NaOH
C2090H4159O3011 + O2 = CO2 + H2O =>
4 C2090H4159O3011 + 6497 O2 = 8360 CO2 + 8318 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
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