| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Br + AgNO3 = AgBr + NH4NO3
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
BiI3 + H2O = BiOI + H + I =>
BiI3 + H2O = BiOI + 2 H + 2 I
La = La(oh)3 =>
3 La = La(oh)3
Br(OH)2 + NaCO3 = BrCO3 + Na(OH)2 =>
Br(OH)2 + NaCO3 = BrCO3 + Na(OH)2
HClO4 + P2O3 + H2O = HCl + H3PO4 =>
HClO4 + 2 P2O3 + 6 H2O = HCl + 4 H3PO4
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Pb(NO3)2HBr = PbBr(NO3)2H =>
Pb(NO3)2HBr = PbBr(NO3)2H
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Ca3(PO4)2 + Si6O12 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + Si6O12 = P4O10 + 6 CaSiO3
Al(OH)3 + NH3*H2O = NH4[Al(OH)4] =>
Al(OH)3 + NH3*H2O = NH4[Al(OH)4]
NaOH + H2S2O7 = Na2S2O7 + H2O =>
2 NaOH + H2S2O7 = Na2S2O7 + 2 H2O
Ca3(PO4)2 + Si6O12 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + Si6O12 = P4O10 + 6 CaSiO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2
CC = C =>
CC = 2 C
Na2HPO3 + KMnO4 + H2SO4 = Na2HPO4 + K2SO4 + MnSO4 + H2O =>
5 Na2HPO3 + 2 KMnO4 + 3 H2SO4 = 5 Na2HPO4 + K2SO4 + 2 MnSO4 + 3 H2O
H + Na2CO3 = H2O + CO2 + Na =>
2 H + Na2CO3 = H2O + CO2 + 2 Na
Na + P2 = Na2P =>
4 Na + P2 = 2 Na2P
NH4C2H3CO2 + NaCrO4 = NH4CrO4 + Na(C2H3CO2) =>
NH4C2H3CO2 + NaCrO4 = NH4CrO4 + Na(C2H3CO2)
C2H2HgCl2HClAs = HHgC2H2AsCl3 =>
C2H2HgCl2HClAs = HHgC2H2AsCl3
Al + HI = AlI3 + H =>
Al + 3 HI = AlI3 + 3 H
K2S + HCl = H2S + KCl =>
K2S + 2 HCl = H2S + 2 KCl
NaAlCO3(OH)2 + HCl = NaCl2 + H2O + AlCO3 =>
NaAlCO3(OH)2 + 2 HCl = NaCl2 + 2 H2O + AlCO3
HCN + H2S = CNH2 + HS =>
HCN + H2S = CNH2 + HS
FeCl3 + CaSO4 = Fe2Ca3 + Cl2SO4 =>
2 FeCl3 + 3 CaSO4 = Fe2Ca3 + 3 Cl2SO4
H2 + Cu2O = Cu + H2O =>
H2 + Cu2O = 2 Cu + H2O
Ag + Cl = AgCl =>
Ag + Cl = AgCl
Fe(CrO2)2 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 Fe(CrO2)2 + 8 K2CO3 + 7 O2 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
Ca(CO3)(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
Ca(CO3)(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
KBrO + MnCl2 + KOH = KBr + MnO4 + KCl + H2O =>
3 KBrO + MnCl2 + 2 KOH = 3 KBr + MnO4 + 2 KCl + H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Br2Ba + Cs3PO3 = Ba3(PO3)2 + BrCs =>
3 Br2Ba + 2 Cs3PO3 = Ba3(PO3)2 + 6 BrCs
SrCl2 + C2H8N2O4 = SrN2O4 + Cl2C2H8 =>
SrCl2 + C2H8N2O4 = SrN2O4 + Cl2C2H8
FeCl3*6H2O = HCl + H2O + FeOCl =>
FeCl3*6H2O = 2 HCl + 5 H2O + FeOCl
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Pd(NO3)2 + H2O = H2NO3 + Pd + O2 =>
Pd(NO3)2 + 2 H2O = 2 H2NO3 + Pd + O2
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
GaO + H2O = Ga(OH)2 =>
GaO + H2O = Ga(OH)2
H2SO4 + KMnO4 + H2O2 = MnO4 + K2SO4 + H2O =>
H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + K2SO4 + 2 H2O
Ca3(PO4)2 + Si6O12 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + Si6O12 = P4O10 + 6 CaSiO3
Cl2 + H2O + HgO = HClO + Hg2OCl2 =>
2 Cl2 + H2O + 2 HgO = 2 HClO + Hg2OCl2
H2SO4 + KMnO4 + H2O2 = MnO4 + KHSO4 + H2O =>
2 H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + 2 KHSO4 + 2 H2O
BaCl2 + MgO = MgCl2 + BaO =>
BaCl2 + MgO = MgCl2 + BaO
MgSO4*7H2O = MgSO4 + H2O =>
MgSO4*7H2O = MgSO4 + 7 H2O
Fe2O3 + K2C2O4 = Fe2(C2O4)3 + K2O =>
Fe2O3 + 3 K2C2O4 = Fe2(C2O4)3 + 3 K2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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