| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li3O4P + Al2(SO4)3 = 3 Li2SO4 + 2 AlPO4
Ag2CO3(s) = Ag + CO3 =>
Ag2CO3(s) = 2 Ag + CO3
Mg(OH)2Zn(OH)2 = Mg[Zn(OH)4] =>
Mg(OH)2Zn(OH)2 = Mg[Zn(OH)4]
Fe(NO3)3KOH = K(NO3)3FeOH =>
Fe(NO3)3KOH = K(NO3)3FeOH
H3O + OH = H2O =>
H3O + OH = 2 H2O
Sn(NO3)4 = SnO2 + NO2 + O2 =>
Sn(NO3)4 = SnO2 + 4 NO2 + O2
No2 + H2 = HNo2 =>
2 No2 + H2 = 2 HNo2
(O)2 + (P) = (P)4(O)10 =>
5(O)2 + 4(P) = (P)4(O)10
J = J2 =>
2 J = J2
FeCl2(aq) + KMnO4(aq) + HCl(aq) = FeCl3(aq) + MnCl2(aq) + H2O(s) + KCl(aq) =>
5 FeCl2(aq) + KMnO4(aq) + 8 HCl(aq) = 5 FeCl3(aq) + MnCl2(aq) + 4 H2O(s) + KCl(aq)
NaHCO3 + C6H8O7 = NaC6H8O4 + H2O + CO2 =>
18 NaHCO3 + 25 C6H8O7 = 18 NaC6H8O4 + 37 H2O + 60 CO2
NH3 + H2SO4 = NH3SO3 + H2O =>
NH3 + H2SO4 = NH3SO3 + H2O
K(OH)(aq) + H2SO4(aq) = KSO4(aq) + H2(OH)(aq) =>
K(OH)(aq) + H2SO4(aq) = KSO4(aq) + H2(OH)(aq)
B2O2 + C = B4C3 + CO2 =>
2 B2O2 + 5 C = B4C3 + 2 CO2
Zn + Cu{+2} = Zn{+2} + Cu =>
Zn + Cu{+2} = Zn{+2} + Cu
C3H5O(COOH)3(aq) + OH(aq) = C3H5O(COO)3(aq) + H2O(l) =>
C3H5O(COOH)3(aq) + 3 OH(aq) = C3H5O(COO)3(aq) + 3 H2O(l)
O13 = O =>
O13 = 13 O
Na3N + AiCl3 = NaCl + AiN =>
Na3N + AiCl3 = 3 NaCl + AiN
Rb + HCl = RbCl + H2 =>
2 Rb + 2 HCl = 2 RbCl + H2
Ag2CO3(s) = Ag + CO3 =>
Ag2CO3(s) = 2 Ag + CO3
H2TeO4 + HBr = TeO2 + Br2 + H2O =>
H2TeO4 + 2 HBr = TeO2 + Br2 + 2 H2O
Cu2 + AgCl = CuCl + Ag =>
Cu2 + 2 AgCl = 2 CuCl + 2 Ag
AgO3 = Ag3 + O =>
3 AgO3 = Ag3 + 9 O
LiOH(s) + CO2(g) = Li2CO3(g) + H2O(l) =>
2 LiOH(s) + CO2(g) = Li2CO3(g) + H2O(l)
AgO3 = Ag3 + O =>
3 AgO3 = Ag3 + 9 O
Pb(NO3)2(aq) + NH4Cl(aq) = PbCl2 + NH4NO3 =>
Pb(NO3)2(aq) + 2 NH4Cl(aq) = PbCl2 + 2 NH4NO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn(NO3)2 + Na2S2O3 = NaNO3 + ZnS2O3 =>
Zn(NO3)2 + Na2S2O3 = 2 NaNO3 + ZnS2O3
FeCl3 + Cu(NO3)2 = Fe(NO3)2 + Cl3Cu =>
FeCl3 + Cu(NO3)2 = Fe(NO3)2 + Cl3Cu
HC2H3O2(aq) + NaHSO3(aq) = NaC2H3O2(aq) + H2O(l) + SO2(g) =>
HC2H3O2(aq) + NaHSO3(aq) = NaC2H3O2(aq) + H2O(l) + SO2(g)
HCl + oxygen = water + chlorine =>
4 HCl + O2 = 2 H2O + 2 Cl2
Zn(NO3)2 + K2CO3 = ZnCO3 + K2(NO3)2 =>
Zn(NO3)2 + K2CO3 = ZnCO3 + K2(NO3)2
SO2 + HOCl = SO4 + HCl =>
SO2 + 2 HOCl = SO4 + 2 HCl
HCl + oxygen = water + chlorine =>
4 HCl + O2 = 2 H2O + 2 Cl2
AgO3 = Ag3 + O =>
3 AgO3 = Ag3 + 9 O
HCl + oxygen = water + chlorine =>
4 HCl + O2 = 2 H2O + 2 Cl2
Ca(OH)2 + HCl + (NH4)2CO3 = CaCO3 + NH4Cl + H2O =>
Ca(OH)2 + 2 HCl + (NH4)2CO3 = CaCO3 + 2 NH4Cl + 2 H2O
HCl(aq) + Zn(aq) = H2(aq) + ZnCl2(aq) =>
2 HCl(aq) + Zn(aq) = H2(aq) + ZnCl2(aq)
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
CClF2CF2CHClF + O3 = Cl2O + F + H2O + CO2 =>
2 CClF2CF2CHClF + 5 O3 = 2 Cl2O + 10 F + H2O + 6 CO2
PbSO4 + AgNo3 = Ag + SO4 + Pb(No3) =>
PbSO4 + AgNo3 = Ag + SO4 + Pb(No3)
Cr(OH)2 + H2SO4 = CrSO4 + H2O =>
Cr(OH)2 + H2SO4 = CrSO4 + 2 H2O
SO2 + HOCl = SO4 + HCl =>
SO2 + 2 HOCl = SO4 + 2 HCl
AgO3 = Ag3 + O =>
3 AgO3 = Ag3 + 9 O
KOH + CH3CHClCOOH = CH2CHCOOK + HCl + H2O =>
KOH + CH3CHClCOOH = CH2CHCOOK + HCl + H2O
Cl2 + LiI = Li + ICl3 =>
3 Cl2 + 2 LiI = 2 Li + 2 ICl3
Sb + NaNO3 + NaOH = NaSbO3 + NaNO2 + H2O =>
2 Sb + 5 NaNO3 + 2 NaOH = 2 NaSbO3 + 5 NaNO2 + H2O
SO2 + HOCl = SO4 + HCl =>
SO2 + 2 HOCl = SO4 + 2 HCl
C6H5OCl + H2O + CO = C6H5COOH + HCl =>
8 C6H5OCl + 5 H2O + CO = 7 C6H5COOH + 8 HCl
CH2CHCl + NaOH = CH3CHO + NaCl =>
CH2CHCl + NaOH = CH3CHO + NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/23
Équations équilibrées sur12/20/22
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