| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCI + AgNO3 = AgCI + HNO3
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
BaCl2 + (NH4)2SO4 = (NH4)Cl + BaSO4 =>
BaCl2 + (NH4)2SO4 = 2(NH4)Cl + BaSO4
Ba(NO3)2 + NH3 = Ba + (NH3)NO3 =>
Ba(NO3)2 + 2 NH3 = Ba + 2(NH3)NO3
C10H14 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
35 C10H14 + 78 KMnO4 + 117 H2SO4 = 50 C7H6O2 + 78 MnSO4 + 39 K2SO4 + 212 H2O
NH2CH2COOH + O2 = CO2 + H2O + N2 =>
4 NH2CH2COOH + 9 O2 = 8 CO2 + 10 H2O + 2 N2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CuNO3 + H2S = H2SNO3 + Cu =>
CuNO3 + H2S = H2SNO3 + Cu
Fe(NH4)2(SO4)2*6H20 + H2C2O4 + K2C2O4 + H2O2 = K2Fe(C2O4)3*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H20 + 2 H2C2O4 + K2C2O4 + 61 H2O2 = K2Fe(C2O4)3*2H2O + (NH4)2SO4 + H2SO4 + 120 H2O
BaF2 + AgCl = BaCl2 + AgF =>
BaF2 + 2 AgCl = BaCl2 + 2 AgF
Mg(HCO3)2(s) + HBr(aq) = MgBr2(aq) + CO2(g) + H2O =>
Mg(HCO3)2(s) + 2 HBr(aq) = MgBr2(aq) + 2 CO2(g) + 2 H2O
Ca(HCO3)2 + C17H35COONa = Ca(C17H35COO)2 + NaHCO3 =>
Ca(HCO3)2 + 2 C17H35COONa = Ca(C17H35COO)2 + 2 NaHCO3
Al(NO2)3 + KSO4 = K(NO2)2 + Al2(SO4)3 =>
2 Al(NO2)3 + 3 KSO4 = 3 K(NO2)2 + Al2(SO4)3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C3H6O2 + Na2CO3 = CO2 + H2O + CH3CH2COONa =>
2 C3H6O2 + Na2CO3 = CO2 + H2O + 2 CH3CH2COONa
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NaI + CdCl2 = NaCl + CdI2 =>
2 NaI + CdCl2 = 2 NaCl + CdI2
Hg2(NO3)2 + AlCl3 = Hg2Cl2 + Al(NO3)3 =>
3 Hg2(NO3)2 + 2 AlCl3 = 3 Hg2Cl2 + 2 Al(NO3)3
Al(s) + S = Al2S3(s) =>
2 Al(s) + 3 S = Al2S3(s)
SBr2 + PCl3 = P2S3 + BrCl =>
3 SBr2 + 2 PCl3 = P2S3 + 6 BrCl
P4 + Ba(OH)2 + H2O = PH3 + Ba(H2PO4)2 =>
4 P4 + 3 Ba(OH)2 + 18 H2O = 10 PH3 + 3 Ba(H2PO4)2
Fe2O3(s) + H2(g) = Fe2O(s) + H2O(g) =>
Fe2O3(s) + 2 H2(g) = Fe2O(s) + 2 H2O(g)
C2H6O2 + NaOH = CH3OH + CHOONa =>
2 C2H6O2 + NaOH = 3 CH3OH + CHOONa
Os(NO3)4 + Na2(CO3) = Na(NO3) + Os2(CO3)4 =>
2 Os(NO3)4 + 4 Na2(CO3) = 8 Na(NO3) + Os2(CO3)4
NaOH(aq) + C8H5KO4(aq) = Na{+} + C8H4KO4{-} + H2O(l) =>
NaOH(aq) + C8H5KO4(aq) = Na{+} + C8H4KO4{-} + H2O(l)
H + Br = HBr =>
H + Br = HBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag3PO4(aq) + NH4Cl = AgCl + (NH4)3PO4 =>
Ag3PO4(aq) + 3 NH4Cl = 3 AgCl + (NH4)3PO4
C17H35COOHC6H6 + O2 = H2O + CO2 =>
2 C17H35COOHC6H6 + 67 O2 = 42 H2O + 48 CO2
BaCl2 + (NH4)2HPO4 = Ba3(PO4)2 + NH4Cl + HCl =>
3 BaCl2 + 2(NH4)2HPO4 = Ba3(PO4)2 + 4 NH4Cl + 2 HCl
FeBr2 + H2SO4 = Fe2(SO4)3 + SO2 + Br2 + H2O =>
2 FeBr2 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 2 Br2 + 6 H2O
KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2
S02 + Li2S = Li2S2 =>
S02 + 2 Li2S = 2 Li2S2
B4H10 + O2 = B2O3 + H2O =>
2 B4H10 + 11 O2 = 4 B2O3 + 10 H2O
AlCl3 + H2O = Al2O3 + HCl =>
2 AlCl3 + 3 H2O = Al2O3 + 6 HCl
TiP + KNO3 = KNO2 + TiO2 + P4O10 =>
4 TiP + 18 KNO3 = 18 KNO2 + 4 TiO2 + P4O10
BaO + ZnCl2 = BaCl2 + ZnO =>
BaO + ZnCl2 = BaCl2 + ZnO
KOH + H3PO4 = K3PO4 + H2OH6 + O2 = H2O + CO2 =>
24 KOH + 8 H3PO4 = 8 K3PO4 + 6 H2OH6 + 9 O2
NH3 + HCl = (NH3)2HCl =>
2 NH3 + HCl = (NH3)2HCl
K + Br = KBr =>
K + Br = KBr
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
KClO3 + NaI + H2O = I2 + KCl + NaOH =>
KClO3 + 6 NaI + 3 H2O = 3 I2 + KCl + 6 NaOH
C6OH12 + H2CrO4 = CrO3H2 + C6OH10 + H3O =>
3 C6OH12 + 2 H2CrO4 = 2 CrO3H2 + 3 C6OH10 + 2 H3O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH3 + H2O + SO2 = H8N2SO3 =>
2 NH3 + H2O + SO2 = H8N2SO3
Cr4C3 + Mn(HCO2)2 = Cr(HCO2)3 + Mn4C2 =>
2 Cr4C3 + 12 Mn(HCO2)2 = 8 Cr(HCO2)3 + 3 Mn4C2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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