| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ca(OH)3 + 6 HCl = 2 CaCl2 + Cl2 + 6 H2O
CoCl2 + CaCl2 = CoCa + Cl4 =>
CoCl2 + CaCl2 = CoCa + Cl4
Ag2CO3 + Ca(NO3)2 = AgNO3 + CaCO3 =>
Ag2CO3 + Ca(NO3)2 = 2 AgNO3 + CaCO3
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
NaOH + NH4Cl = H2O + NH3 + NaCl =>
NaOH + NH4Cl = H2O + NH3 + NaCl
Na2SO3 + ZnCl2 = NaCl + ZnSO3 =>
Na2SO3 + ZnCl2 = 2 NaCl + ZnSO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CH3OH + KBr = CH3Br + KOH =>
CH3OH + KBr = CH3Br + KOH
NaNO3(aq) + KCl(aq) = NaCl(s) + KNO3(aq) =>
NaNO3(aq) + KCl(aq) = NaCl(s) + KNO3(aq)
HCl + MnO2 + H2SO4 = MnSO4 + H2O + Cl2 =>
2 HCl + MnO2 + H2SO4 = MnSO4 + 2 H2O + Cl2
C3H6O3 + CaCO3 + H2O = C6H10CaO6*5H2O + CO2 =>
2 C3H6O3 + CaCO3 + 4 H2O = C6H10CaO6*5H2O + CO2
S2O3 + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
S2O3 + 3 Cl2 + 5 H2O = 2 SO4{2-} + 6 Cl{-} + 10 H{+}
NH4NO3(aq) + PbClO4(aq) = (NH4)2ClO4 + Pb(NO3)2 =>
2 NH4NO3(aq) + PbClO4(aq) = (NH4)2ClO4 + Pb(NO3)2
(C2H5)4Pb + O2 = PbO + CO2 + H2O =>
2(C2H5)4Pb + 27 O2 = 2 PbO + 16 CO2 + 20 H2O
NaMnO4 + KNO2 + NaOH = Na2MnO4 + KNO3 + H2O =>
2 NaMnO4 + KNO2 + 2 NaOH = 2 Na2MnO4 + KNO3 + H2O
K2CrO4 + H2S + H2O = Cr(OH)3 + S + KOH =>
2 K2CrO4 + 3 H2S + 2 H2O = 2 Cr(OH)3 + 3 S + 4 KOH
NaHCO3(s) + H3PO4(aq) = Na3PO4 + H2O + CO2 =>
3 NaHCO3(s) + H3PO4(aq) = Na3PO4 + 3 H2O + 3 CO2
Al2Cl6 = Al + Cl2 =>
Al2Cl6 = 2 Al + 3 Cl2
CH3COOH + C2H3NaO2 = CH3COO + C2H4NaO2 =>
CH3COOH + C2H3NaO2 = CH3COO + C2H4NaO2
CuCl2 + NaOH = CuOHNaCl2 =>
CuCl2 + NaOH = CuOHNaCl2
Ag2SO4 + MgCl2 = AgCl + MgSO4 =>
Ag2SO4 + MgCl2 = 2 AgCl + MgSO4
C12H22O11 + O2 = CO2 + H2O(H) =>
6 C12H22O11 + 61 O2 = 72 CO2 + 44 H2O(H)
Na2H2P2O7 + NaOH = Na4P2O7 + H2O =>
Na2H2P2O7 + 2 NaOH = Na4P2O7 + 2 H2O
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
FeO3H3 + H2SO4 = FeH3S3O12 + H2O =>
FeO3H3 + 3 H2SO4 = FeH3S3O12 + 3 H2O
C8H17 + O2 = CO2 + H2O =>
4 C8H17 + 49 O2 = 32 CO2 + 34 H2O
K2CO3 + Pb3(PO4)4 = K3PO4 + Pb(CO3)2 =>
6 K2CO3 + Pb3(PO4)4 = 4 K3PO4 + 3 Pb(CO3)2
Mg + HPO = MgPO + H =>
Mg + HPO = MgPO + H
LiOH(aq) + H3PO4 = H2O + Li3PO4 =>
3 LiOH(aq) + H3PO4 = 3 H2O + Li3PO4
Ca(CH3COO)2 + C2H5OH = Ca(OH)2 + C2H5 + COO =>
9 Ca(CH3COO)2 + 14 C2H5OH = 9 Ca(OH)2 + 24 C2H5 + 16 COO
Mg(s) + AgNO3(s) = Mg(NO3)2(s) + Ag(s) =>
Mg(s) + 2 AgNO3(s) = Mg(NO3)2(s) + 2 Ag(s)
FeS(s) + HCl = FeCl2 + H2S =>
FeS(s) + 2 HCl = FeCl2 + H2S
C210H8 + O2 = CO2 + H2O =>
C210H8 + 212 O2 = 210 CO2 + 4 H2O
Na2B4O7 + Ca = CaB4O7 + Na =>
Na2B4O7 + Ca = CaB4O7 + 2 Na
Tl + HI = TlI + H2 =>
2 Tl + 2 HI = 2 TlI + H2
Fe2O3 + HCl + SnCl2 = FeCl2 + SnCl4 + H2O =>
Fe2O3 + 6 HCl + SnCl2 = 2 FeCl2 + SnCl4 + 3 H2O
C5H11NO2 + O2 = CO2 + H2O + NO2 =>
4 C5H11NO2 + 31 O2 = 20 CO2 + 22 H2O + 4 NO2
CF4 + H2O = HF + C(OH)4 =>
CF4 + 4 H2O = 4 HF + C(OH)4
Hg + C + O2 = Hg2CO3 =>
4 Hg + 2 C + 3 O2 = 2 Hg2CO3
Cl + Na(OH) = NaCl + NaClO2 + H2O =>
4 Cl + 4 Na(OH) = 3 NaCl + NaClO2 + 2 H2O
CrCl3(aq) + NaOH(aq) = Cr(OH)3(s) + NaCl(aq) =>
CrCl3(aq) + 3 NaOH(aq) = Cr(OH)3(s) + 3 NaCl(aq)
Sn + Zn(No3)4 = Sn(No3)2 + Zn =>
2 Sn + Zn(No3)4 = 2 Sn(No3)2 + Zn
FeSO4 + (NH4)2SO4 + H2O = (NH4)2SO4*FeSO4*6H2O =>
FeSO4 + (NH4)2SO4 + 6 H2O = (NH4)2SO4*FeSO4*6H2O
C7H15OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 C7H15OH(l) + 21 O2(g) = 14 CO2(g) + 16 H2O(l)
Cr(NO3)3 + C2H3NaO2 = Cr(C2H3O2)3 + NaNO3 =>
Cr(NO3)3 + 3 C2H3NaO2 = Cr(C2H3O2)3 + 3 NaNO3
FeTiO3 + Cl + C = TiCl4 + FeCl2 + CO =>
FeTiO3 + 6 Cl + 3 C = TiCl4 + FeCl2 + 3 CO
K2O + SiO2 = K2SiO3 =>
K2O + SiO2 = K2SiO3
C3H5OH + H2O2 = C3H5(OH)3 =>
C3H5OH + H2O2 = C3H5(OH)3
P + H2 = (PH)3 =>
6 P + 3 H2 = 2(PH)3
Mg + AgNO2 = NO2 + Ag2Mg =>
Mg + 2 AgNO2 = 2 NO2 + Ag2Mg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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