| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na + HBr = NaBr + H
Na(s) + AgCl(aq) = Ag(s) + NaCl =>
Na(s) + AgCl(aq) = Ag(s) + NaCl
HBrO + O = OH + BrO =>
HBrO + O = OH + BrO
CaCl2(aq) + Cs3PO4 = Ca3(PO4)2 + CsCl =>
3 CaCl2(aq) + 2 Cs3PO4 = Ca3(PO4)2 + 6 CsCl
P(s) + (NaOH)(aq) + (H2O)(l) = (PH3)(g) + (Na2)(HPO3)(aq) =>
2 P(s) + 2(NaOH)(aq) + (H2O)(l) = (PH3)(g) + (Na2)(HPO3)(aq)
aceticacid + sodiumhydroxide = sodiumacetate + water =>
C2H4O2 + NaOH = NaCH3CO2 + H2O
O2 + C8H18 = CO2 + H2O =>
25 O2 + 2 C8H18 = 16 CO2 + 18 H2O
K3[Cr(OH)6] + Cl2 + KOH = KCl + K2CrO4 + H2O =>
2 K3[Cr(OH)6] + 3 Cl2 + 4 KOH = 6 KCl + 2 K2CrO4 + 8 H2O
Ca(No3)2 + Na(s) = Ca(s) + NaNo3 =>
Ca(No3)2 + 2 Na(s) = Ca(s) + 2 NaNo3
HBrO + O = OH + BrO =>
HBrO + O = OH + BrO
CH3COOH + O = CH3HO + CO2 =>
CH3COOH + O = CH3HO + CO2
C3H8(g) + O(g) = CO(g) + H2O(l) =>
C3H8(g) + 7 O(g) = 3 CO(g) + 4 H2O(l)
C6H5COCH3 + KMnO4 + H2SO4 = C6H5COOH + CH3COOH + MnO2 + K2SO4 =>
22 C6H5COCH3 + 32 KMnO4 + 16 H2SO4 = 18 C6H5COOH + 25 CH3COOH + 32 MnO2 + 16 K2SO4
Ba(OH)2 + Na2SO3 = NaOH + Ba + SO3 =>
Ba(OH)2 + Na2SO3 = 2 NaOH + Ba + SO3
CrBr3 + I2 + NaOH = NaBrO3 + Na2CrO4 + NaI + H2O =>
2 CrBr3 + 21 I2 + 52 NaOH = 6 NaBrO3 + 2 Na2CrO4 + 42 NaI + 26 H2O
K2Cr2O7 + Fe(NH4)2(SO4)2*6H2O + H3SO4 = CrSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
3 K2Cr2O7 + 10 Fe(NH4)2(SO4)2*6H2O + 14 H3SO4 = 6 CrSO4 + 5 Fe2(SO4)3 + 3 K2SO4 + 10(NH4)2SO4 + 81 H2O
Cl + C2H4 = HCl + C =>
4 Cl + C2H4 = 4 HCl + 2 C
C22H14 + MnO4 = CO2 + MnO2 + H2O =>
2 C22H14 + 51 MnO4 = 44 CO2 + 51 MnO2 + 14 H2O
Mo + S2 = MoS3 =>
2 Mo + 3 S2 = 2 MoS3
LiF + Al2O3 = Li2O + AlF3 =>
6 LiF + Al2O3 = 3 Li2O + 2 AlF3
Na2CO3 + C4H6O6 = CO2 + H2O + Na3C6H5O7 =>
15 Na2CO3 + 18 C4H6O6 = 27 CO2 + 29 H2O + 10 Na3C6H5O7
HBrO + O = OH + BrO =>
HBrO + O = OH + BrO
[Ag(NH3)2]Cl + NaI = [Ag(NH3)2]I + NaCl =>
[Ag(NH3)2]Cl + NaI = [Ag(NH3)2]I + NaCl
GaF3 + Li3P = LiF + GaP =>
GaF3 + Li3P = 3 LiF + GaP
Ce(NO3)3 + Na3PO4 = CePO4 + NaNO3 =>
Ce(NO3)3 + Na3PO4 = CePO4 + 3 NaNO3
P + O3 = P2O2 =>
6 P + 2 O3 = 3 P2O2
N + O100 = NO =>
100 N + O100 = 100 NO
HBrO + O = OH + BrO =>
HBrO + O = OH + BrO
HCl(aq) + HNO3(aq) = NOCl(g) + Cl2(g) + H2O(aq) =>
3 HCl(aq) + HNO3(aq) = NOCl(g) + Cl2(g) + 2 H2O(aq)
H2SO4 + K3PO4 = HPO4 + SO4K3 + H2 =>
2 H2SO4 + 2 K3PO4 = 2 HPO4 + 2 SO4K3 + H2
HBrO + O = OH + BrO =>
HBrO + O = OH + BrO
KMnO4 + H2SO3 = H2SO4 + K2SO4 + MnO2 + H2O =>
2 KMnO4 + 3 H2SO3 = 2 H2SO4 + K2SO4 + 2 MnO2 + H2O
SiO + CO2 = SiO2 + CO =>
SiO + CO2 = SiO2 + CO
NH3OH + HClO2 = NH3ClO2 + H2O =>
NH3OH + HClO2 = NH3ClO2 + H2O
H2 + MgF2 = HF + Mg =>
H2 + MgF2 = 2 HF + Mg
Mn(NO3)2 + K2HPO4 = HNO3 + KNO3 + Mn3(PO4)2 =>
3 Mn(NO3)2 + 2 K2HPO4 = 2 HNO3 + 4 KNO3 + Mn3(PO4)2
Ca3(PO4)2 + H2SO4 = H3PO4 + Ca + SO4 =>
Ca3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 Ca + 3 SO4
N2 + Al2(SO4)3 = Al + (N6)2(SO4)9 =>
6 N2 + 3 Al2(SO4)3 = 6 Al + (N6)2(SO4)9
CaCrO4 + NaPO4 = CaPO4 + NaCrO4 =>
CaCrO4 + NaPO4 = CaPO4 + NaCrO4
NaO + H2O = NaOH + HO =>
NaO + H2O = NaOH + HO
HCrO4 + RbOH = RbCrO4 + HOH =>
HCrO4 + RbOH = RbCrO4 + HOH
KI + H2SO4 = I2 + H2O + H2S + K2SO4 =>
8 KI + 5 H2SO4 = 4 I2 + 4 H2O + H2S + 4 K2SO4
Cu + FeCl3 = CuFe + Cl3 =>
Cu + FeCl3 = CuFe + Cl3
C6H8O4 + NaOH = C6H8O7 + Na + H2O =>
C6H8O4 + 6 NaOH = C6H8O7 + 6 Na + 3 H2O
AlCl3 + HSO3F = Al(SO3F)3 + HCl =>
AlCl3 + 3 HSO3F = Al(SO3F)3 + 3 HCl
UCl4 + MgCl2 = MgCl4 + UCl2 =>
UCl4 + MgCl2 = MgCl4 + UCl2
C15H11OH + O2 = CO2 + H2O =>
2 C15H11OH + 35 O2 = 30 CO2 + 12 H2O
NiCl2(aq) + Pb(NO3)2(aq) = Ni(NO3)2 + PbCl2(s) =>
NiCl2(aq) + Pb(NO3)2(aq) = Ni(NO3)2 + PbCl2(s)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + NaNO3 + KHSO4 = Cu(NO3)2 + K2SO4 + Na2SO4 + NO + H2O =>
3 Cu + 8 NaNO3 + 8 KHSO4 = 3 Cu(NO3)2 + 4 K2SO4 + 4 Na2SO4 + 2 NO + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/23
Équations équilibrées sur01/27/23
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