| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2 + 2 LiOH = LiCl + LiClO + H2O
FeBr3 + AgNo3 = Fe(No3)3 + AgBr =>
FeBr3 + 3 AgNo3 = Fe(No3)3 + 3 AgBr
CH3OH + K2Cr2O7 + HNO3 = CH3CHO + KNO3 + Cr(NO3)3 + H2O =>
6 CH3OH + K2Cr2O7 + 8 HNO3 = 3 CH3CHO + 2 KNO3 + 2 Cr(NO3)3 + 10 H2O
KMnO4 + H3P + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 H3P + 12 H2SO4 = 5 H3PO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
VOSO4 + Na2SO3 = VSO4 + Na2SO4 =>
VOSO4 + Na2SO3 = VSO4 + Na2SO4
HClO4 + HCl = Cl2 + H2O =>
HClO4 + 7 HCl = 4 Cl2 + 4 H2O
MgBr2(s) = Mg(s) + Br2 =>
MgBr2(s) = Mg(s) + Br2
Cl + Na2CO3 + H2O = NaHCO3 + NaCl + ClO2 =>
5 Cl + 4 Na2CO3 + 2 H2O = 4 NaHCO3 + 4 NaCl + ClO2
Lv + H2 = LvH2 =>
Lv + H2 = LvH2
Cu2O + I2 + HCl = CuCl2 + HI + H2O =>
Cu2O + I2 + 4 HCl = 2 CuCl2 + 2 HI + H2O
KMnO4 + HBr = MnBr + Br + H2O + KBr =>
KMnO4 + 8 HBr = MnBr + 6 Br + 4 H2O + KBr
Li2S + P2S5 + LiI = Li7P2S8I =>
3 Li2S + P2S5 + LiI = Li7P2S8I
Fe + HCI = FeCI + H =>
Fe + HCI = FeCI + H
BeI2 + Cu2SO4 = BeSO4 + ICu =>
BeI2 + Cu2SO4 = BeSO4 + 2 ICu
C2H4O + HCN = C3H5ON =>
C2H4O + HCN = C3H5ON
FeS + Cl = FeCl3 + S2Cl2 =>
2 FeS + 8 Cl = 2 FeCl3 + S2Cl2
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Fe(OH)3 + CO2 = Fe(HCO3)3 =>
Fe(OH)3 + 3 CO2 = Fe(HCO3)3
NH4Cl + NaNO2 = NaCl + N + H2O =>
NH4Cl + NaNO2 = NaCl + 2 N + 2 H2O
Na3(PO4) + AlCl3 = Na3Cl3 + Al(PO4) =>
Na3(PO4) + AlCl3 = Na3Cl3 + Al(PO4)
CUSO4 + Ag = Ag2SO4 + CU =>
CUSO4 + 2 Ag = Ag2SO4 + CU
Ca(HCO3)2(aq)(heat) = CaCO3(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(aq)(heat) = CaCO3(s) + CO2(g) + H2O(g)
Na3PO4 + Cr(NO3)3 = Na3(NO3)3 + CrPO4 =>
Na3PO4 + Cr(NO3)3 = Na3(NO3)3 + CrPO4
H2[SO4] + NaOH = Na2[SO4] + H2O =>
H2[SO4] + 2 NaOH = Na2[SO4] + 2 H2O
Zn6 + AgNo3 = Ag + Zn(No3)2 =>
Zn6 + 12 AgNo3 = 12 Ag + 6 Zn(No3)2
Zn(OH)2 + HClO2 = ZnCl2 + H2O + O2 =>
Zn(OH)2 + 2 HClO2 = ZnCl2 + 2 H2O + 2 O2
MgAl + HCl = H2 + MgCl2 + Al =>
MgAl + 2 HCl = H2 + MgCl2 + Al
FeSO4 + H2O2 + H2O = Fe(OH)3 + H2SO4 =>
2 FeSO4 + H2O2 + 4 H2O = 2 Fe(OH)3 + 2 H2SO4
HCOH + H2O = H3O + HCOO =>
HCOH + 4 H2O = 3 H3O + HCOO
Br2 + F = Br2F =>
Br2 + F = Br2F
PhN2Cl + SnCl2 + HCl = PhNHNH2 + SnCl4 =>
PhN2Cl + 2 SnCl2 + 3 HCl = PhNHNH2 + 2 SnCl4
Bi2O2 = Bi + O2 =>
Bi2O2 = 2 Bi + O2
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
Ga + HNO3 = Ga(NO3)3 + N2 + H2O =>
10 Ga + 36 HNO3 = 10 Ga(NO3)3 + 3 N2 + 18 H2O
CI + LiI = LiCI + I2 =>
2 CI + 2 LiI = 2 LiCI + I2
Fe2 + HCl = H2 + Fe3Cl =>
3 Fe2 + 2 HCl = H2 + 2 Fe3Cl
Br2 + NH4F = NH4 + Br2F =>
Br2 + NH4F = NH4 + Br2F
Cu + HF = CuF2 + H2 =>
Cu + 2 HF = CuF2 + H2
KHCO3 + HCOOH = KCH3OO + H2O + CO2 =>
KHCO3 + 2 HCOOH = KCH3OO + H2O + 2 CO2
Al(s) + CuCl2 = AlCl3(aq) + Cu(s) =>
2 Al(s) + 3 CuCl2 = 2 AlCl3(aq) + 3 Cu(s)
KCl + H2O2 = KClO4 + H2O =>
KCl + 4 H2O2 = KClO4 + 4 H2O
C5H12 + Br2 = C6H11Br + HBr =>
6 C5H12 + 11 Br2 = 5 C6H11Br + 17 HBr
SiH2Cl2 + O2 = SiO2 + HCl =>
SiH2Cl2 + O2 = SiO2 + 2 HCl
Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O
NaNO2 + KI + H2SO4 = Na2SO4 + NO + H2O + K2SO4 + I2 =>
2 NaNO2 + 2 KI + 2 H2SO4 = Na2SO4 + 2 NO + 2 H2O + K2SO4 + I2
Al(s) + CuCl2 = Cu(s) + AlCl(aq) =>
2 Al(s) + CuCl2 = Cu(s) + 2 AlCl(aq)
AgCl + (NH4)2CO3 = Ag2CO3 + (NH4)Cl =>
2 AgCl + (NH4)2CO3 = Ag2CO3 + 2(NH4)Cl
MgO + (NH4)2SO4(s) = MgSO4 + NH3(g) + H2O(l) =>
MgO + (NH4)2SO4(s) = MgSO4 + 2 NH3(g) + H2O(l)
(R2CHO)4BNa + H2O = R2CHOH + NaBO2 =>
(R2CHO)4BNa + 2 H2O = 4 R2CHOH + NaBO2
C24H42O21 + H2O = C24H44O22 =>
C24H42O21 + H2O = C24H44O22
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/24
Équations équilibrées sur02/12/23
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