| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + 3 Ag{+} = Al{3} + 3 Ag
C6H8O7 + Cu + H2O2 = Cu3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 Cu + 3 H2O2 = Cu3(C6H5O7)2 + 6 H2O
NH3 + H2SO4 = NH4HSO4 =>
NH3 + H2SO4 = NH4HSO4
Sodiumhydroxide + hydrochloricacid = NaCl + water =>
NaOH + HCl = NaCl + H2O
HNOCa = CaNOH =>
HNOCa = CaNOH
NaCH3CO2 + H2SO4 = Na2SO4 + HCH3CO2 =>
2 NaCH3CO2 + H2SO4 = Na2SO4 + 2 HCH3CO2
NaOHFeCI = FeOHNaCI =>
NaOHFeCI = FeOHNaCI
ISHCl = ClSHI =>
ISHCl = ClSHI
CaBa(OH)2 = Ca(OH)2Ba =>
CaBa(OH)2 = Ca(OH)2Ba
AluminumCopperNitrate = AluminumNitrateCopper =>
AluminumCopperNitrate = AluminumNitrateCopper
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
FeSO4 + H2O2 + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeSO4 + H2O2 + H2SO4 = Fe2(SO4)3 + 2 H2O
SnH2O2 = SnOH2O =>
SnH2O2 = SnOH2O
Fe(II)N + NaI = Fe(II)I + NaN =>
Fe(II)N + NaI = Fe(II)I + NaN
MgNF = MgFN =>
MgNF = MgFN
CuHNO = CuNOH =>
CuHNO = CuNOH
AgPb + HCl = AgCl + PbCl2 + H =>
AgPb + 3 HCl = AgCl + PbCl2 + 3 H
FeBr3Cl = ClBr3Fe =>
FeBr3Cl = ClBr3Fe
BrMg(O) = MgOBr =>
BrMg(O) = MgOBr
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
AluminiumSulfateAmmoniumHydroxide = AluminiumHydroxideAmmoniumSulfate =>
AluminiumSulfateAmmoniumHydroxide = AluminiumHydroxideAmmoniumSulfate
NaOH + FeS = NaS + FeOH =>
NaOH + FeS = NaS + FeOH
(NH2)2CNH + H2O = NH3 + CO2 =>
(NH2)2CNH + 2 H2O = 3 NH3 + CO2
CuBr = BrCu =>
CuBr = BrCu
FeH2(SO4) = Fe(SO4)H2 =>
FeH2(SO4) = Fe(SO4)H2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Fe(OH)3 = (Fe)2(O)3 + (H)2O =>
2 Fe(OH)3 = (Fe)2(O)3 + 3(H)2O
LiCrO4MnCl7 = MnCrO4LiCl7 =>
LiCrO4MnCl7 = MnCrO4LiCl7
MnCl2 + BaS = MnS2 + BaCl =>
MnCl2 + 2 BaS = MnS2 + 2 BaCl
HI + Ba(OH)2 = BaHI(OH)2 =>
HI + Ba(OH)2 = BaHI(OH)2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
HClO + Ba(OH)2 = Ba(ClO)2 + H2O =>
2 HClO + Ba(OH)2 = Ba(ClO)2 + 2 H2O
KBrMg = KMgBr =>
KBrMg = KMgBr
Ti + Fe3O4 = Ti2O3 + Fe =>
8 Ti + 3 Fe3O4 = 4 Ti2O3 + 9 Fe
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
Cu(NO3)2(aq) + H2O(l) = Cu(H2O)6(aq) + NO3 =>
Cu(NO3)2(aq) + 6 H2O(l) = Cu(H2O)6(aq) + 2 NO3
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Li(OHO) = (OHO)Li =>
Li(OHO) = (OHO)Li
F + NaOH = NaF + O + HOH =>
2 F + 2 NaOH = 2 NaF + O + HOH
Na(OH) + CH3COOH = C2H3NaO2 + H2O =>
Na(OH) + CH3COOH = C2H3NaO2 + H2O
FeAu = AuFe =>
FeAu = AuFe
AlCl3H3N = H3NAlCl3 =>
AlCl3H3N = H3NAlCl3
LiOH + CaBr = LiBr + CaOH =>
LiOH + CaBr = LiBr + CaOH
CuCuOO = CuOCuO =>
CuCuOO = CuOCuO
CO2 + H2O2 = CH4 + O2 =>
CO2 + 2 H2O2 = CH4 + 3 O2
Na2SO3 + H2SO4 = Na2SO4 + H2S =>
4 Na2SO3 + H2SO4 = 4 Na2SO4 + H2S
Re2S7 + HNO3 = HReO4 + H2SO4 + NO2 + H2O =>
Re2S7 + 56 HNO3 = 2 HReO4 + 7 H2SO4 + 56 NO2 + 20 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/06/24
Équations équilibrées sur03/07/23
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