| Équations équilibrées la veille |
Cu(NO3)2(aq) + Na2SO4(aq) = 2 NaNO3(aq) + CuSO4(aq)
(NH4)2SO4(s) + Ca(OH)2 = CaSO4 + NH4OH =>
(NH4)2SO4(s) + Ca(OH)2 = CaSO4 + 2 NH4OH
Fl + CO2 = FlO2 + C =>
Fl + CO2 = FlO2 + C
Al{+} + Co{2+} = Al{2+}Co + CoAl{2} =>
2 Al{+} + Co{2+} = Al{2+}Co + CoAl{2}
Ca(OH)2 + HB = Ca3B2 + OH + H2O =>
3 Ca(OH)2 + 2 HB = Ca3B2 + 4 OH + 2 H2O
HH + NN = H3N =>
3 HH + NN = 2 H3N
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH3 + Cu = Cu(NH3)6 =>
6 NH3 + Cu = Cu(NH3)6
CsF + Re + BrF3 = Cs2ReF8 + Br2 =>
2 CsF + Re + 2 BrF3 = Cs2ReF8 + Br2
Ca3P2 + KMnO4 + KOH = Ca3(PO4)2 + K2MnO2 + H2O =>
5 Ca3P2 + 16 KMnO4 + 16 KOH = 5 Ca3(PO4)2 + 16 K2MnO2 + 8 H2O
NaFePO4 + K2S2O8 = FePO4 + Na2SO4 + K2SO4 =>
2 NaFePO4 + K2S2O8 = 2 FePO4 + Na2SO4 + K2SO4
(NH4)2HPO4 + CaCO3 = Ca10(PO4)6(OH)2 + H2O + NH3 + CO2 =>
6(NH4)2HPO4 + 10 CaCO3 = Ca10(PO4)6(OH)2 + 8 H2O + 12 NH3 + 10 CO2
Zn(NO3)2 + NH4SCN = ZnSCN + NH4(NO3)2 =>
Zn(NO3)2 + NH4SCN = ZnSCN + NH4(NO3)2
H2O + NO2 + HOCl = NO3{-} + Cl{-} + H{+} =>
H2O + 2 NO2 + HOCl = 2 NO3{-} + Cl{-} + 3 H{+}
C6H10 + O2 = CO2 + H2O6 =>
C6H10 + 21 O2 = 6 CO2 + 5 H2O6
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
S(OH)2 + C2H3O2 = CO2 + H2O + S =>
7 S(OH)2 + 2 C2H3O2 = 4 CO2 + 10 H2O + 7 S
Ag2(SO4) + AlCl3 = Al2(SO4)3 + AgCl =>
3 Ag2(SO4) + 2 AlCl3 = Al2(SO4)3 + 6 AgCl
Ba(NO3)2 + Ga2(SO4)3 = Ba2(SO4)2 + Ga(NO3)3 =>
6 Ba(NO3)2 + 2 Ga2(SO4)3 = 3 Ba2(SO4)2 + 4 Ga(NO3)3
HC6H12O2 + H2O = H3O + C6H12O6 =>
HC6H12O2 + 13 H2O = 9 H3O + C6H12O6
C + O3 = C2O3 =>
2 C + O3 = C2O3
NH4NO3 + Mg = MgO + N2 + H2O =>
NH4NO3 + Mg = MgO + N2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
NaOH + FeCO3 = NaCO3 + FeOH =>
NaOH + FeCO3 = NaCO3 + FeOH
Sn + PdCl2 = SnCl + Pd =>
2 Sn + PdCl2 = 2 SnCl + Pd
Na3Po4(aq) + FeCl3(aq) = NaCl(aq) + FePo4(s) =>
Na3Po4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePo4(s)
H2(g) + Cl2(aq) = HCl =>
H2(g) + Cl2(aq) = 2 HCl
C4H8O2 + H2O = C2H6O2 =>
C4H8O2 + 2 H2O = 2 C2H6O2
Ag2HPO4 + HNO3 = AgNO3 + H3PO4 =>
Ag2HPO4 + 2 HNO3 = 2 AgNO3 + H3PO4
Ba(NO3)2 + NH2S03H + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
13 Ba(NO3)2 + 8 NH2S03H + 42 H2O = 13 Ba(NH2)2 + 24 H2SO4 + 8 HNO3
Zn + H2NO3 = Zn(NO3)2 + H2O + (NH4)(NO3) =>
3 Zn + 10 H2NO3 = 3 Zn(NO3)2 + 6 H2O + 2(NH4)(NO3)
C17H8Cl2F8NO3 + H2O = C12H22O11 + HCl + HF + CH4N3O + H2O2 =>
18 C17H8Cl2F8NO3 + 383 H2O = 25 C12H22O11 + 36 HCl + 144 HF + 6 CH4N3O + 78 H2O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HBr + K2 = KBr + H2 =>
2 HBr + K2 = 2 KBr + H2
(CH3)2CHCH2OH + HCOOH = CH3(CH)2COOCH3 + H2O =>
7(CH3)2CHCH2OH + 12 HCOOH = 8 CH3(CH)2COOCH3 + 15 H2O
TiI4 + NO2 = Ti(NO2)2 + I2 =>
TiI4 + 2 NO2 = Ti(NO2)2 + 2 I2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Cu + AuBr3 = AuCu + Br3 =>
Cu + AuBr3 = AuCu + Br3
Ca + HO = Ca(OH)2 =>
Ca + 2 HO = Ca(OH)2
Fe(OH)3(s) + H3PO4(aq) = FePO4(s) + H2O(l) =>
Fe(OH)3(s) + H3PO4(aq) = FePO4(s) + 3 H2O(l)
Re2(PtCl6)7 + Al(NO3)3 = Re(NO3)7 + Al2(PtCl6)3 =>
3 Re2(PtCl6)7 + 14 Al(NO3)3 = 6 Re(NO3)7 + 7 Al2(PtCl6)3
FeS2 + H2O2 = SO4 + Fe + H2O =>
FeS2 + 8 H2O2 = 2 SO4 + Fe + 8 H2O
LiH = Li + H =>
LiH = Li + H
C2H8S6 + O2 = CO2 + H2O + SO2 =>
C2H8S6 + 10 O2 = 2 CO2 + 4 H2O + 6 SO2
(NH6ClO4) = N2 + Cl2 + O2 + H2O =>
2(NH6ClO4) = N2 + Cl2 + O2 + 6 H2O
NH4Cl + BaCl2 = BaNH4 + Cl2 =>
2 NH4Cl + 2 BaCl2 = 2 BaNH4 + 3 Cl2
BaBr2 + H2(SO4) = Ba(SO4) + HBr =>
BaBr2 + H2(SO4) = Ba(SO4) + 2 HBr
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaS + HBr = CaBr2 + H2S =>
CaS + 2 HBr = CaBr2 + H2S
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Équations équilibrées sur01/28/25
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