| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 2 Cl = C3H7Cl + HCl
NH4NO3(s) = N2O(g) + (c)H2O =>
NH4NO3(s) = N2O(g) + 2(c)H2O
P2I4 + P4 + H2O = PH4I + HPO4 =>
14 P2I4 + 15 P4 + 128 H2O = 56 PH4I + 32 HPO4
NaCO + HO = NaO + HCO =>
NaCO + HO = NaO + HCO
Cr2O3 + H4Si = Cr4Si3 + H2O =>
2 Cr2O3 + 3 H4Si = Cr4Si3 + 6 H2O
HIO3 + Ca(OH)2 = HOH + Ca(IO3)2 =>
2 HIO3 + Ca(OH)2 = 2 HOH + Ca(IO3)2
Na2CO3 + CH3COOH = CO2 + H2O + Na{+} + H3CCOO{-} =>
Na2CO3 + 2 CH3COOH = CO2 + H2O + 2 Na{+} + 2 H3CCOO{-}
NaNO3 + LiPO4 = LiNO3 + NaPO4 =>
NaNO3 + LiPO4 = LiNO3 + NaPO4
K2[Zn(OH)4] = K2ZnO2 + H2O =>
K2[Zn(OH)4] = K2ZnO2 + 2 H2O
NaOH + C8H8O2 = H2O + NaC8H7O2 =>
NaOH + C8H8O2 = H2O + NaC8H7O2
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2 + BaSO4(s) =>
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2 + BaSO4(s)
FeSO4 + Sr(OH)2 = Fe(OH)2 + Sr(SO4) =>
FeSO4 + Sr(OH)2 = Fe(OH)2 + Sr(SO4)
P2O3 + HNO3 + H2O = H3PO4 + NO2 =>
P2O3 + 4 HNO3 + H2O = 2 H3PO4 + 4 NO2
K3MnO4 + H2O = KMnO4 + MnO2 + KOH =>
3 K3MnO4 + 4 H2O = KMnO4 + 2 MnO2 + 8 KOH
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
CaO + MnI{4} = MnO{2} + CaI{2} =>
CaO + MnI{4} = MnO{2} + CaI{2}
C5H11OH + KMnO4 + H2SO4 = C5H10O2 + K2SO4 + MnSO4 + H2O =>
5 C5H11OH + 4 KMnO4 + 6 H2SO4 = 5 C5H10O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
KClO4 + KCl = KClO3 =>
3 KClO4 + KCl = 4 KClO3
NaClO + NaI = NaCl + NaOI =>
NaClO + NaI = NaCl + NaOI
HBr + CH3NH2 = CH4 + NH4 + Br =>
3 HBr + CH3NH2 = CH4 + NH4 + 3 Br
C10H16 + Br2 = CBr4 + H2 =>
C10H16 + 20 Br2 = 10 CBr4 + 8 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
(CaCO{3}) + (SiO{2}) = (CaSiO{3}) + (CO{2}) =>
(CaCO{3}) + (SiO{2}) = (CaSiO{3}) + (CO{2})
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Me + Cl2 = MeCl =>
2 Me + Cl2 = 2 MeCl
CuOCl2O = CuCl2O2 =>
CuOCl2O = CuCl2O2
Sr + NaI = SrI + Na =>
Sr + NaI = SrI + Na
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
SO2(g) + H2O(l) + O2 = H2SO4(aq) =>
2 SO2(g) + 2 H2O(l) + O2 = 2 H2SO4(aq)
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2(CO3)3(aq) + (NH4)2SO4(aq) =>
Cr2(SO4)3(aq) + 3(NH4)2CO3(aq) = Cr2(CO3)3(aq) + 3(NH4)2SO4(aq)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
FeCl2 + AgNO3 = FeN2O6 + AgCl =>
FeCl2 + 2 AgNO3 = FeN2O6 + 2 AgCl
PI3 + CH3OH = CH3I + H3PO3 =>
PI3 + 3 CH3OH = 3 CH3I + H3PO3
potassiumnitrate + sulfur + carbon = carbondioxide + nitrogen + potassiumsulfide =>
2 KNO3 + S + 3 C = 3 CO2 + N2 + K2S
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
Ba + H2S = BaS + H =>
Ba + H2S = BaS + 2 H
Sr + K = SrK =>
Sr + K = SrK
P + H2O = PH3 + H3PO3 =>
2 P + 3 H2O = PH3 + H3PO3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KMnO4 + CuO = KO + CuMnO4 =>
KMnO4 + CuO = KO + CuMnO4
NH4OH + NCl = NH4Cl + NOH =>
NH4OH + NCl = NH4Cl + NOH
Mg(OH)2 + NiCl2 = Ni(OH)2 + MgCl2 =>
Mg(OH)2 + NiCl2 = Ni(OH)2 + MgCl2
BrOH + HBr = Br2 + H2O =>
BrOH + HBr = Br2 + H2O
FeCl2 + Na2SO4 = FeSO4 + NaCl =>
FeCl2 + Na2SO4 = FeSO4 + 2 NaCl
Ni + MgO = NiO + Mg =>
Ni + MgO = NiO + Mg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
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