| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3PO4 + Fe2O3 = Fe2PO4 + K3O3
CaPMgO = MgCaPO =>
CaPMgO = MgCaPO
HNO3 + Cu2O = Cu(NO3)2 + H2O + NO =>
14 HNO3 + 3 Cu2O = 6 Cu(NO3)2 + 7 H2O + 2 NO
P2(s) + O5(g) = PO5 =>
P2(s) + 2 O5(g) = 2 PO5
C9H10O3 + C3H5ClO = C12H14O4 + HCl =>
C9H10O3 + C3H5ClO = C12H14O4 + HCl
K2Cr2O7NaOH = K2OHNaCr2O7 =>
K2Cr2O7NaOH = K2OHNaCr2O7
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NiCl2 + Na2C2O4 = Ni2(C2O4)2 + NaCl =>
2 NiCl2 + 2 Na2C2O4 = Ni2(C2O4)2 + 4 NaCl
ROH + H2SO4 = R2SO4 + H2O =>
2 ROH + H2SO4 = R2SO4 + 2 H2O
KPO4 + CuCl2 = KCl2 + CuPO4 =>
KPO4 + CuCl2 = KCl2 + CuPO4
C + H2SO4 = CO2 + H2O + S02 =>
3 C + 2 H2SO4 = 3 CO2 + 2 H2O + S02
AlNo3 + Mg = MgNo3 + Al =>
AlNo3 + Mg = MgNo3 + Al
AgCl + H2O = AgOH + HCl =>
AgCl + H2O = AgOH + HCl
KBiI4 + NaOH = Bi2O3 + KI + NaI + H2O =>
2 KBiI4 + 6 NaOH = Bi2O3 + 2 KI + 6 NaI + 3 H2O
KBrO3 + H2SO4 = K2SO4 + HBrO3 =>
2 KBrO3 + H2SO4 = K2SO4 + 2 HBrO3
Ba(CH3CO2)NaPO4 = BaPO4Na(CH3CO2) =>
Ba(CH3CO2)NaPO4 = BaPO4Na(CH3CO2)
Na2S + CuSO4 = NaSO4 + S + Cu =>
Na2S + 2 CuSO4 = 2 NaSO4 + S + 2 Cu
C6H14 + O2 = C6O12 + H2O =>
2 C6H14 + 19 O2 = 2 C6O12 + 14 H2O
NaHCO3 + Co(NO3)2 = Co(HCO3)2 + NaNO3 =>
2 NaHCO3 + Co(NO3)2 = Co(HCO3)2 + 2 NaNO3
AgNOBaCl = AgClNOBa =>
AgNOBaCl = AgClNOBa
Al + Fe(No3)3 = Fe + Al(No3)3 =>
Al + Fe(No3)3 = Fe + Al(No3)3
CuSFeCl = CuClFeS =>
CuSFeCl = CuClFeS
NaCl(s) + F2(g) = NaF + Cl2 =>
2 NaCl(s) + F2(g) = 2 NaF + Cl2
NaVO3 + BaCl2 = Ba(VO3)2 + NaCl =>
2 NaVO3 + BaCl2 = Ba(VO3)2 + 2 NaCl
Ag2O(s) + HCl(g) = AgCl(s) + H2O(l) =>
Ag2O(s) + 2 HCl(g) = 2 AgCl(s) + H2O(l)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2Cr2O7 + FeSO4 + HCl = KCl + CrCl3 + FeCl3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 14 HCl = 2 KCl + 2 CrCl3 + 2 FeCl3 + 2 Fe2(SO4)3 + 7 H2O
CsHCO3(s) = Cs2CO3(s) + H2O(g) + CO2(g) =>
2 CsHCO3(s) = Cs2CO3(s) + H2O(g) + CO2(g)
Ba(OH)2Cl2O = Ba(ClO)2H2O =>
Ba(OH)2Cl2O = Ba(ClO)2H2O
AuCl3 + HBr = AuBr3 + HCl =>
AuCl3 + 3 HBr = AuBr3 + 3 HCl
CH3COCIH2O = HCICH3COOH =>
CH3COCIH2O = HCICH3COOH
KCl(aq) + Pb(C2H3O2)2(aq) = K(C2H3O2)(aq) + PbCl2 =>
2 KCl(aq) + Pb(C2H3O2)2(aq) = 2 K(C2H3O2)(aq) + PbCl2
H6C + O2 = CO2 + H2O =>
2 H6C + 5 O2 = 2 CO2 + 6 H2O
KPbI3*2H2O = KI + H2O + I2 + Pb =>
KPbI3*2H2O = KI + 2 H2O + I2 + Pb
Na + AgNO3 = Ag4 + NaNO3 =>
4 Na + 4 AgNO3 = Ag4 + 4 NaNO3
Fe2O3 + H2SO3 = Fe2(SO3)3 + H2O =>
Fe2O3 + 3 H2SO3 = Fe2(SO3)3 + 3 H2O
BaSO3 + C = BaS + CO2 =>
2 BaSO3 + 3 C = 2 BaS + 3 CO2
Ni(NO3)2KSCN = NiSCNK(NO3)2 =>
Ni(NO3)2KSCN = NiSCNK(NO3)2
CaBr(aq)AgNO(ag) = AgBr(s)CaNO(aq) =>
CaBr(aq)AgNO(ag) = AgBr(s)CaNO(aq)
C4H8O10O2 = CO2H2O =>
C4H8O10O2 = 4 CO2H2O
CaBr2Mg(NO3)2 = Ca(NO3)2MgBr2 =>
CaBr2Mg(NO3)2 = Ca(NO3)2MgBr2
Zr(NO3)4 + C6H7O6Na = NaNO3 + Zr(C6H7O6)4 =>
Zr(NO3)4 + 4 C6H7O6Na = 4 NaNO3 + Zr(C6H7O6)4
Ti + N2 = TiN4 =>
Ti + 2 N2 = TiN4
NH3NaHCO3Na = Na2CO3NH4 =>
NH3NaHCO3Na = Na2CO3NH4
Ca(OH)2 + H2PO2 = Ca3(PO2)3 + H2O =>
3 Ca(OH)2 + 3 H2PO2 = Ca3(PO2)3 + 6 H2O
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
H2(SO4) + Fe = Fe2(SO4)3 + H2 =>
3 H2(SO4) + 2 Fe = Fe2(SO4)3 + 3 H2
AgO3 + H3PO4 = Ag3PO4 + HO3 =>
3 AgO3 + H3PO4 = Ag3PO4 + 3 HO3
SbCl + Fe = Sb + FeCl2 =>
2 SbCl + Fe = 2 Sb + FeCl2
K2S + H3PO4 = K2HPO4 + H2S =>
K2S + H3PO4 = K2HPO4 + H2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/12/24
Équations équilibrées sur06/11/23
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