| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr(OH)6 + 2 H3PO4 = Cr(PO4)2 + 6 H2O
KBr + Ce2 = KCe + Br2 =>
2 KBr + Ce2 = 2 KCe + Br2
Br + I = BrI =>
Br + I = BrI
C2H5OH + C4H8O2 = C6H12O2 + H2O =>
C2H5OH + C4H8O2 = C6H12O2 + H2O
C4H6 + Br = C4H6Br4 =>
C4H6 + 4 Br = C4H6Br4
NaNO2 + H2S = Na2S + HNO2 =>
2 NaNO2 + H2S = Na2S + 2 HNO2
Li2O + H3PO4 = LiH2PO4 + H2O =>
Li2O + 2 H3PO4 = 2 LiH2PO4 + H2O
Ag(s) + H2S = Ag2S + H2 =>
2 Ag(s) + H2S = Ag2S + H2
BaCl2(aq) + NaOH(aq) = Ba(OH)2(s) + NaCl =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2(s) + 2 NaCl
C10H16O + NaBH4 + H2O = C10H18O + H3BO3 + NaOH =>
4 C10H16O + NaBH4 + 4 H2O = 4 C10H18O + H3BO3 + NaOH
HCOOH + C2H6O = HCOOC2H5 + H2O =>
HCOOH + C2H6O = HCOOC2H5 + H2O
CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O
CaCO3 + HCH3OO = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 4 HCH3OO = Ca(CH3COO)2 + 5 H2O + CO2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
CH3OH + NaOH = Na + OCH + H2O =>
CH3OH + 3 NaOH = 3 Na + OCH + 3 H2O
HF(aq) + KOH(aq) = KF + H2O =>
HF(aq) + KOH(aq) = KF + H2O
Mg + HIO4 = Mg(IO4)2 + H2 =>
Mg + 2 HIO4 = Mg(IO4)2 + H2
Na2CO3 + SO2 + O2 = Na2SO4 + CO2 =>
2 Na2CO3 + 2 SO2 + O2 = 2 Na2SO4 + 2 CO2
KBr + ZnCl2 = KCl + ZnBr2 =>
2 KBr + ZnCl2 = 2 KCl + ZnBr2
Ni3S2 + NiO = Ni + SO2 =>
Ni3S2 + 4 NiO = 7 Ni + 2 SO2
NiCl2 + K(OH) = Ni(OH)2 + KCl =>
NiCl2 + 2 K(OH) = Ni(OH)2 + 2 KCl
CuSO4(aq) + K3PO4(aq) = Cu3(PO4)2 + K2SO4 =>
3 CuSO4(aq) + 2 K3PO4(aq) = Cu3(PO4)2 + 3 K2SO4
K + H + O = KHO =>
K + H + O = KHO
Pb + NaF = PbF + Na =>
Pb + NaF = PbF + Na
H3Po4 + NaOH = H2Po4 + Na + H2O =>
H3Po4 + NaOH = H2Po4 + Na + H2O
H2SO4 + KClO = K2SO4 + O2 + Cl2 + H2O =>
2 H2SO4 + 4 KClO = 2 K2SO4 + O2 + 2 Cl2 + 2 H2O
C2H5ClO + O2 = CO2 + H2O + HCl =>
2 C2H5ClO + 5 O2 = 4 CO2 + 4 H2O + 2 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgCl2 = Cl2 + Mg =>
MgCl2 = Cl2 + Mg
C2H5NH2 + H2O = C2H5NH3OH =>
C2H5NH2 + H2O = C2H5NH3OH
Zm + H2O = ZmO + H2 =>
Zm + H2O = ZmO + H2
CuCl2 + H2O + NH3 = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 H2O + 2 NH3 = Cu(OH)2 + 2 NH4Cl
NaNO2 + H2SO4 = NaN + H2SO6 =>
NaNO2 + H2SO4 = NaN + H2SO6
C6H5Cl + Mg = C6H5MgCl =>
C6H5Cl + Mg = C6H5MgCl
NO + CSOH = CSNO2 + N2 + H2O =>
6 NO + 4 CSOH = 4 CSNO2 + N2 + 2 H2O
Cn + O2 = CnO2 =>
Cn + O2 = CnO2
Fe2(SO4)3 + CaCO3 + H2O = CO2 + CaSO4 + FeOOH =>
Fe2(SO4)3 + 3 CaCO3 + H2O = 3 CO2 + 3 CaSO4 + 2 FeOOH
AlI3 + CrOH3 = AlOH3 + CrI3 =>
AlI3 + CrOH3 = AlOH3 + CrI3
Ag + H2O + O2 = Ag(OH)2 =>
2 Ag + 2 H2O + O2 = 2 Ag(OH)2
H2S + HNO3(conc) = S + NO2 + H2O =>
H2S + 2 HNO3(conc) = S + 2 NO2 + 2 H2O
AgNO3 + K3PO = Ag3PO + KNO3 =>
3 AgNO3 + K3PO = Ag3PO + 3 KNO3
H + I = HI2 =>
H + 2 I = HI2
Fe(OH)3 + NaOH + NaClO3 = Na2FeO4 + NaCl + H2O =>
2 Fe(OH)3 + 4 NaOH + NaClO3 = 2 Na2FeO4 + NaCl + 5 H2O
H2CO3 + Ca5(PO4)3OH = Ca3(PO4)2 + CaCO3 + H2O =>
H2CO3 + 2 Ca5(PO4)3OH = 3 Ca3(PO4)2 + CaCO3 + 2 H2O
C6H7N + C4H6O3 = C6H5NH(COCH3) + C2H4O2 =>
C6H7N + C4H6O3 = C6H5NH(COCH3) + C2H4O2
CH3NH2 + HNO3 = CH3NH3NO3 =>
CH3NH2 + HNO3 = CH3NH3NO3
FeAsS + O2 = FeAsO4 + SO2 =>
FeAsS + 3 O2 = FeAsO4 + SO2
Ca(NO3)2 + K3PO4 = Ca3(PO4)2(s) + KNO3(aq) =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2(s) + 6 KNO3(aq)
C5H10 + HBr = C5H11Br =>
C5H10 + HBr = C5H11Br
Li(s) + N2 = Li3N =>
6 Li(s) + N2 = 2 Li3N
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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