| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCI + P = LiCIP
H3PO3 + KOH = K2HPO3 + H2O =>
H3PO3 + 2 KOH = K2HPO3 + 2 H2O
BaCl2 + K2Cr2O7 = KCl + Ba(Cr2O7) =>
BaCl2 + K2Cr2O7 = 2 KCl + Ba(Cr2O7)
Zn + Sn(NO3)2 = Sn + Zn(NO3) =>
2 Zn + Sn(NO3)2 = Sn + 2 Zn(NO3)
HCOOH + Na2SiO3 = HCOONa + H2SiO3 =>
2 HCOOH + Na2SiO3 = 2 HCOONa + H2SiO3
Al2(SO4)3 + NH3H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3H2O = 2 Al(OH)3 + 3(NH4)2SO4
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS2 + 18 HNO3 = Fe(NO3)3 + 2 H2SO4 + 15 NO2 + 7 H2O
Ag + K2Cr2O7 + H2SO4 = Ag2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
6 Ag + K2Cr2O7 + 7 H2SO4 = 3 Ag2SO4 + K2SO4 + Cr2(SO4)3 + 7 H2O
Al + HPO4 = Al(HPO4)3 =>
Al + 3 HPO4 = Al(HPO4)3
CaSO3 + MgCl2 = CaCl2 + MgSO3 =>
CaSO3 + MgCl2 = CaCl2 + MgSO3
H2SO4 + Na(OH) = Na2SO4 + H2O =>
H2SO4 + 2 Na(OH) = Na2SO4 + 2 H2O
BeO + Na(OH) = Na2BeO2 + H2O =>
BeO + 2 Na(OH) = Na2BeO2 + H2O
(NH4)2MoO4 + Zn + HCl = (NH4)2MoCl6 + ZnCl2 + H2O =>
(NH4)2MoO4 + Zn + 8 HCl = (NH4)2MoCl6 + ZnCl2 + 4 H2O
Zn(OH)2 + Al(OH)Cl2 = Zn(Cl2)2 + Al(OH)2 =>
Zn(OH)2 + 2 Al(OH)Cl2 = Zn(Cl2)2 + 2 Al(OH)2
Na2SO4 + COCl2 = NaCl + COSO4 =>
Na2SO4 + COCl2 = 2 NaCl + COSO4
Cr + P4 = CrP =>
4 Cr + P4 = 4 CrP
CO(NO3)2 + AgNO3 = CONO3 + Ag(NO3)2 =>
CO(NO3)2 + AgNO3 = CONO3 + Ag(NO3)2
Al + FeSO4 = Al2O3 + FeS =>
8 Al + 3 FeSO4 = 4 Al2O3 + 3 FeS
KI + SnCl2 = SnI2 + KCl =>
2 KI + SnCl2 = SnI2 + 2 KCl
H3PO3 + HI = H3PO2 + I2 + H2O =>
H3PO3 + 2 HI = H3PO2 + I2 + H2O
H2O + CuCl2 = CuOHCl + HCl =>
H2O + CuCl2 = CuOHCl + HCl
FeC12 + C12 = FeC13 =>
12 FeC12 + C12 = 12 FeC13
FeCl2 + Cl2 + KOH = KCl + Fe(OH)3 =>
2 FeCl2 + Cl2 + 6 KOH = 6 KCl + 2 Fe(OH)3
NaOH + H2COO = NaHCOO + H2O =>
NaOH + H2COO = NaHCOO + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
ZnCl2 + K2(SO4) = Zn(SO4) + KCl =>
ZnCl2 + K2(SO4) = Zn(SO4) + 2 KCl
CH3COH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2SO4 + H2O =>
5 CH3COH + K2Cr2O7 + 2 H2SO4 = 5 CH3COOH + K2SO4 + Cr2SO4 + 2 H2O
MnO4{-} + H{+} + Cr3{+} = Cr2{+} + MnO2 + H2O =>
MnO4{-} + 4 H{+} + 6 Cr3{+} = 9 Cr2{+} + MnO2 + 2 H2O
FeC12 + C12 = FeC13 =>
12 FeC12 + C12 = 12 FeC13
K2O + H2SO4 = KHSO4 + H2O =>
K2O + 2 H2SO4 = 2 KHSO4 + H2O
ZnCl2 + K2(SO4) = Zn(SO4) + KCl =>
ZnCl2 + K2(SO4) = Zn(SO4) + 2 KCl
CaP + HCl = CaCl + HP =>
CaP + HCl = CaCl + HP
Na2CO3 + H2O2 = Na2CO3*3H2O2 =>
Na2CO3 + 3 H2O2 = Na2CO3*3H2O2
Cu3PO4 + H2O = H3PO4 + Cu2O =>
2 Cu3PO4 + 3 H2O = 2 H3PO4 + 3 Cu2O
K3PO4 + CaCl2 = Ca3(PO4)2 + KCl =>
2 K3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 KCl
Cr + P4 = Cr3P2 =>
6 Cr + P4 = 2 Cr3P2
FeBr3 + K2S = S + FeBr2 + KBr =>
2 FeBr3 + K2S = S + 2 FeBr2 + 2 KBr
BaCl2 + K2Cr2O7 = KCl + Ba(Cr2O7) =>
BaCl2 + K2Cr2O7 = 2 KCl + Ba(Cr2O7)
CaSO3 + MgCl2 = CaCl2 + MgSO3 =>
CaSO3 + MgCl2 = CaCl2 + MgSO3
LiCI + P = LiCIP =>
LiCI + P = LiCIP
KI + (NH4)Cl = KCl + NH4I =>
KI + (NH4)Cl = KCl + NH4I
BaCl2 + K2Cr2O7 = KCl + Ba(Cr2O7) =>
BaCl2 + K2Cr2O7 = 2 KCl + Ba(Cr2O7)
CaNO4 = CaNO3 + O2 =>
2 CaNO4 = 2 CaNO3 + O2
Cu + H2(SO4) = Cu(SO4)2 + SO2 + H2O =>
Cu + 4 H2(SO4) = Cu(SO4)2 + 2 SO2 + 4 H2O
CaCO3 + H2SO4(aq) = CO2 + CaSO4 + H2O =>
CaCO3 + H2SO4(aq) = CO2 + CaSO4 + H2O
Ca(NO3)2 + NaCl = CaCl2 + Na(NO3) =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 Na(NO3)
FeAsS = FeS + FeAs2 + As4S4 =>
12 FeAsS = 8 FeS + 4 FeAs2 + As4S4
HCe + NH3 = NH4Ce =>
HCe + NH3 = NH4Ce
FeAsS = FeS + FeAs2 + As4S4 =>
12 FeAsS = 8 FeS + 4 FeAs2 + As4S4
K2Cr + O7 = K2CrO7 =>
K2Cr + O7 = K2CrO7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/10/24
Équations équilibrées sur12/10/23
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