| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Cl2 + 2 P2O3 = 4 PCl3 + 3 O2
Pb(OH)2 + CH4 = Pb + H2O + CO2 =>
4 Pb(OH)2 + CH4 = 4 Pb + 6 H2O + CO2
HClO4 + NO3{-} = ClO4{-} + HNO3 =>
HClO4 + NO3{-} = ClO4{-} + HNO3
H2O(g) = H2(g) + O2(g) =>
2 H2O(g) = 2 H2(g) + O2(g)
Bi(OH)3 = Bi2O3 + H2O =>
2 Bi(OH)3 = Bi2O3 + 3 H2O
I2 + K2SnO2 + KOH = K2SnO3 + KI + H2O =>
I2 + K2SnO2 + 2 KOH = K2SnO3 + 2 KI + H2O
HClO4 + NO3{-} = ClO4{-} + HNO3 =>
HClO4 + NO3{-} = ClO4{-} + HNO3
LiBr + Fe3(PO4)2 = Li3PO4 + FeBr2 =>
6 LiBr + Fe3(PO4)2 = 2 Li3PO4 + 3 FeBr2
HBr(aq)LiOH(aq) = LiBr(aq)HOH(s) =>
HBr(aq)LiOH(aq) = LiBr(aq)HOH(s)
HCl + Bi2O5 = BiCl5 + H2O =>
10 HCl + Bi2O5 = 2 BiCl5 + 5 H2O
HBrO3 + Ca(OH)2 = CaOHBrO3 + H2O =>
HBrO3 + Ca(OH)2 = CaOHBrO3 + H2O
B + HNO3 = B3NO3 + NO2 + H2O =>
3 B + 2 HNO3 = B3NO3 + NO2 + H2O
Fe2 + Br2 = FeBr3 =>
Fe2 + 3 Br2 = 2 FeBr3
CO2 + H3O = HCO3 + H2 =>
CO2 + H3O = HCO3 + H2
FeO + HClO4 = Fe(ClO4)2 + H2O =>
FeO + 2 HClO4 = Fe(ClO4)2 + H2O
RbOHMgClO = MgOHRbClO =>
RbOHMgClO = MgOHRbClO
PCl3(g) + Cl2(g) = PCl5(g) =>
PCl3(g) + Cl2(g) = PCl5(g)
SrF + Mg = MgF + Sr =>
SrF + Mg = MgF + Sr
C2H2 + KMnO4 + H2O = C2H2O4 + KOH + MnO2 =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 C2H2O4 + 8 KOH + 8 MnO2
HCIO4 = H + CIO4 =>
HCIO4 = H + CIO4
Mg(aq)Cu(s) = MgCu =>
Mg(aq)Cu(s) = MgCu
H2NCH2COOH + C3H7OH = H2NCH2COOCH3 + H2O =>
3 H2NCH2COOH + C3H7OH = 3 H2NCH2COOCH3 + H2O
C2H5ONaH2O = C2H6ONaOH =>
C2H5ONaH2O = C2H6ONaOH
Al(g) + HCl3(s) = AlCl3 + H2 =>
2 Al(g) + 2 HCl3(s) = 2 AlCl3 + H2
KIHOCl = KOClIH =>
KIHOCl = KOClIH
KOH + Cl2 = KCl + KClO + H2O =>
2 KOH + Cl2 = KCl + KClO + H2O
Ag + CH3COOH = (CH3COO)Ag + H2 =>
2 Ag + 2 CH3COOH = 2(CH3COO)Ag + H2
HCOOH + CH3CH2OH = CH3COOCH2CH3 + H2O =>
2 HCOOH + 3 CH3CH2OH = 2 CH3COOCH2CH3 + 3 H2O
Sn + (H2O)5Na2SiO2 = SnO2 + Na2SiO3 + H2 =>
2 Sn + (H2O)5Na2SiO2 = 2 SnO2 + Na2SiO3 + 5 H2
N2O3 + C = N + CO2 =>
2 N2O3 + 3 C = 4 N + 3 CO2
NOHSO4H2O = HNO2H2SO4 =>
NOHSO4H2O = HNO2H2SO4
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
HCl(aq) + CaCO3 = H2CO3 + CaCl2 =>
2 HCl(aq) + CaCO3 = H2CO3 + CaCl2
Fe + F2 = FeF3 =>
2 Fe + 3 F2 = 2 FeF3
Fe(CN)2 = Fe + C + N2 =>
Fe(CN)2 = Fe + 2 C + N2
AgKCaCl(l) = AgClCaK =>
AgKCaCl(l) = AgClCaK
C2H2 + KMnO4 + H2O = C2H2O4 + KOH + MnO2 =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 C2H2O4 + 8 KOH + 8 MnO2
Pd + HCl = HPdCl =>
Pd + HCl = HPdCl
H{2}0 = H{2}0{2} =>
H{2}0 = H{2}0{2}
KNO3 + Fe + NaOH + H2O = NH3 + KFeO2 + NaFeO2 =>
3 KNO3 + 8 Fe + 5 NaOH + 2 H2O = 3 NH3 + 3 KFeO2 + 5 NaFeO2
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
NaAlSi3O8 + H2O + H = Al2Si2O5(OH)4 + Na + H4SiO4 =>
2 NaAlSi3O8 + 9 H2O + 2 H = Al2Si2O5(OH)4 + 2 Na + 4 H4SiO4
Mg(s) + Br(l) = MgBr =>
Mg(s) + Br(l) = MgBr
HC2H3O2 + Cu = Cu(C2H3O2)2 + H2 =>
2 HC2H3O2 + Cu = Cu(C2H3O2)2 + H2
FeSO4 + Fe2(SO4)3 + Si(OPh)4 + H2O = Fe4SiO5(OH)4 + PhOH + H2SO4 =>
2 FeSO4 + Fe2(SO4)3 + Si(OPh)4 + 9 H2O = Fe4SiO5(OH)4 + 4 PhOH + 5 H2SO4
KBr(aq) + BaCl2(aq) = KCl2 + BaBr =>
KBr(aq) + BaCl2(aq) = KCl2 + BaBr
Al2(SO4)3(aq) + K2CrO4(aq) = K2SO4(aq) + Al2(CrO4)3 =>
Al2(SO4)3(aq) + 3 K2CrO4(aq) = 3 K2SO4(aq) + Al2(CrO4)3
Na2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4
KMnO4 + H2SO4 + KNO2 = MnSO4 + K2SO + KNO3 + H2O =>
2 KMnO4 + 3 H2SO4 + 8 KNO2 = 2 MnSO4 + K2SO + 8 KNO3 + 3 H2O
C2H4O2 + H2O = CO2 + H =>
C2H4O2 + 2 H2O = 2 CO2 + 8 H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/24/24
Équations équilibrées sur05/24/23
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