| Équations équilibrées la veille | Équations équilibrées le lendemain |
7 Ca + 7 O + 2 CaGa2O4 + 2 CuGaS2 + 2 Cu2S = 3 Cu2S2Ca3Ga2O5
KCl + H2S = KS + H2Cl =>
KCl + H2S = KS + H2Cl
KNO3(aq) + LiCl(aq) = KCl(aq) + LiNO3(aq) =>
KNO3(aq) + LiCl(aq) = KCl(aq) + LiNO3(aq)
I2 + BaCl2 = BaI + Cl2 =>
I2 + 2 BaCl2 = 2 BaI + 2 Cl2
H3PO4 + KBr = HBr + K3PO4 =>
H3PO4 + 3 KBr = 3 HBr + K3PO4
CuCl + C2H8N2 = [Cu(C2H8N2)]Cl =>
CuCl + C2H8N2 = [Cu(C2H8N2)]Cl
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
PHCOOH + Na2CO3 = PHCOONa + NaHCO3 =>
PHCOOH + Na2CO3 = PHCOONa + NaHCO3
CO2 + SrCl2 + H2O = SrCO3 + HCl =>
CO2 + SrCl2 + H2O = SrCO3 + 2 HCl
K2Cr2O7 + H2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
K2Cr2O7 + 3 H2C2O4 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O
CH2OH(CHOH)4CHO + [Ag(NH3)2]OH = CH2OH(CHOH)4COONH4 + Ag + NH3 + H2O =>
CH2OH(CHOH)4CHO + 2[Ag(NH3)2]OH = CH2OH(CHOH)4COONH4 + 2 Ag + 3 NH3 + H2O
Cr2S3 + Mn(NO3)2 + Na2CO3 = Na2CrO4 + NO + Na2MnO4 + Na2SO4 + CO =>
Cr2S3 + 5 Mn(NO3)2 + 10 Na2CO3 = 2 Na2CrO4 + 10 NO + 5 Na2MnO4 + 3 Na2SO4 + 10 CO
CH2Cl2 + Br2 = CH2Br + Cl2 =>
2 CH2Cl2 + Br2 = 2 CH2Br + 2 Cl2
Fe + KMnO4 = K + FeMnO4 =>
Fe + KMnO4 = K + FeMnO4
H2CO3 + H2O = HCO3{-} + H3O{+} =>
H2CO3 + H2O = HCO3{-} + H3O{+}
H2SO4 + Fe2 = FeSO4 + H2 =>
2 H2SO4 + Fe2 = 2 FeSO4 + 2 H2
Na2CO3 + AuF3 = NaF + Au2(CO3)3 =>
3 Na2CO3 + 2 AuF3 = 6 NaF + Au2(CO3)3
B(OH)3 + H3PO4 = HOH + BPO4 =>
B(OH)3 + H3PO4 = 3 HOH + BPO4
Na2SO4 + Ba(OH)2 = Ba2(SO4)2 + NaOH =>
2 Na2SO4 + 2 Ba(OH)2 = Ba2(SO4)2 + 4 NaOH
SrO + CaBr2 = SrBr2 + CaO =>
SrO + CaBr2 = SrBr2 + CaO
H2O + CH3OH = OH + CH4OH =>
H2O + CH3OH = OH + CH4OH
C12H22O11 + H2 = C3H8O + H2O =>
C12H22O11 + 12 H2 = 4 C3H8O + 7 H2O
C3H7CHO + KMnO4 + H2SO4 = C3H7CHOO + MnSO4 + H2O + K2SO4 =>
5 C3H7CHO + 2 KMnO4 + 3 H2SO4 = 5 C3H7CHOO + 2 MnSO4 + 3 H2O + K2SO4
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
Sb2O5 = Sb + O =>
Sb2O5 = 2 Sb + 5 O
(NH4)3PO4 + Mg(CH3OO)2 = Mg3(PO4)2 + NH4CH3OO =>
2(NH4)3PO4 + 3 Mg(CH3OO)2 = Mg3(PO4)2 + 6 NH4CH3OO
MgCl2 + KI = MgI2 + KCl =>
MgCl2 + 2 KI = MgI2 + 2 KCl
FeSO4 + AgNO3 = Fe(NO3)3 + Fe(SO4)3 + Ag0 =>
3 FeSO4 + 6 AgNO3 = 2 Fe(NO3)3 + Fe(SO4)3 + 6 Ag0
Ag(NH3)2 + Cl + HNO3 = AgCl2 + NH4NO3 =>
Ag(NH3)2 + 2 Cl + 2 HNO3 = AgCl2 + 2 NH4NO3
ClO2{-} + Ag{+} + OH{-} = ClO4{-} + Ag + H2O =>
ClO2{-} + 4 Ag{+} + 4 OH{-} = ClO4{-} + 4 Ag + 2 H2O
NaCl + KSCN = KCl + Na + SCN =>
NaCl + KSCN = KCl + Na + SCN
CH3OOOH + K2CO3 = KCOOH + CO2 + H2O =>
2 CH3OOOH + K2CO3 = 2 KCOOH + CO2 + 3 H2O
Na2S4O6 + I2 + H2O = Na2SO4 + H2SO4 + HI =>
Na2S4O6 + 7 I2 + 10 H2O = Na2SO4 + 3 H2SO4 + 14 HI
C13H20O + O2 = CO2 + H2O =>
2 C13H20O + 35 O2 = 26 CO2 + 20 H2O
Zn + NaBr = ZnNaBr =>
Zn + NaBr = ZnNaBr
H2S = H2 + S8 =>
8 H2S = 8 H2 + S8
XH2O + MgCO3 + Na2CO3 = Mg(OH)2 + XNa2O + XH4(CO3)2 =>
5 XH2O + MgCO3 + 3 Na2CO3 = Mg(OH)2 + 3 XNa2O + 2 XH4(CO3)2
PuO2(OH)2 + HCl = Pu(OH)4 + Cl2 =>
PuO2(OH)2 + 2 HCl = Pu(OH)4 + Cl2
Na2 + CO3 + FeCl2 = NaCl + FeCO3 =>
Na2 + CO3 + FeCl2 = 2 NaCl + FeCO3
Ba{2+}Cl2{-} + H2{+}SO4{-} = Ba{+}SO4{2+} + H{+}Cl{-} =>
Ba{2+}Cl2{-} + H2{+}SO4{-} = Ba{+}SO4{2+} + 2 H{+}Cl{-}
HCl = H2Cl2 =>
2 HCl = H2Cl2
HNO3 + BaCrO4 = BaNO3 + CrO4 + H =>
HNO3 + BaCrO4 = BaNO3 + CrO4 + H
Zn(s) + CuSO4(aq) = Zn2SO4(aq) + Cu(s) =>
2 Zn(s) + CuSO4(aq) = Zn2SO4(aq) + Cu(s)
H2O + NaCl = NaClH2O =>
H2O + NaCl = NaClH2O
FeBr + KOH = FeOH + KBr =>
FeBr + KOH = FeOH + KBr
Rb + O2 = Rb2O2 =>
2 Rb + O2 = Rb2O2
Sb(OH)3 + HPO3 = Sb(PO3)3 + H2O =>
Sb(OH)3 + 3 HPO3 = Sb(PO3)3 + 3 H2O
(NH4)3 + PO4 + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3 + 2 PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
Sb + NO3 = Sb2O5 + NO =>
4 Sb + 5 NO3 = 2 Sb2O5 + 5 NO
Fe(OH)2 + Cr(OH)3 = Fe(OH)3 + Cr(OH)2 =>
Fe(OH)2 + Cr(OH)3 = Fe(OH)3 + Cr(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/24
Équations équilibrées sur02/10/23
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