| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5COOH + NaOH = C2H5COONa + H2O
RhO + HNO3 = Rh(NO3)2 + H2O =>
RhO + 2 HNO3 = Rh(NO3)2 + H2O
C2H2 + Ni = Ni2C + H2 =>
C2H2 + 4 Ni = 2 Ni2C + H2
C6H8O6CaCO3 = Ca(C6H8O6)CO3 =>
C6H8O6CaCO3 = Ca(C6H8O6)CO3
SilverHydroxide + MercuryNitrate = SilverNitrate + MercuryHydroxide =>
SilverHydroxide + MercuryNitrate = SilverNitrate + MercuryHydroxide
Cu + Hg2PO4 = Hg2 + CuPO4 =>
Cu + Hg2PO4 = Hg2 + CuPO4
Fe(NH4)2(SO4)2 + H2O = (FeOH)2SO4 + NH4OH + H2SO4 =>
2 Fe(NH4)2(SO4)2 + 6 H2O = (FeOH)2SO4 + 4 NH4OH + 3 H2SO4
C + PbCrO4 = Cr2O3 + CO2 + PbO =>
3 C + 4 PbCrO4 = 2 Cr2O3 + 3 CO2 + 4 PbO
C2H5OH + H2O = CH4 + HCO3{-} + H{+} =>
2 C2H5OH + H2O = 3 CH4 + HCO3{-} + H{+}
CaCO3 + NH4VO3 + HNO3 = Ca3(VO4)2 + NO2 + H2O + CO2 =>
3 CaCO3 + 2 NH4VO3 + 14 HNO3 = Ca3(VO4)2 + 16 NO2 + 11 H2O + 3 CO2
LiClSrOH = LiOHSrCl =>
LiClSrOH = LiOHSrCl
AlCl + F2 = AlF2 + Cl2 =>
2 AlCl + 2 F2 = 2 AlF2 + Cl2
C2H2O4 + O2 = CH2O4 + CO2 =>
C2H2O4 + O2 = CH2O4 + CO2
Hg2(NO3)2 = Hg{2+} + NO3{2-} =>
Hg2(NO3)2 = 2 Hg{2+} + 2 NO3{2-}
NaKRbFClI = NaFKClRbI =>
NaKRbFClI = NaFKClRbI
Na2CO3 + H2O = H2CO3 + NaOH =>
Na2CO3 + 2 H2O = H2CO3 + 2 NaOH
Cu + HNO3 = Cu(NO3) + H2O + NO =>
3 Cu + 4 HNO3 = 3 Cu(NO3) + 2 H2O + NO
CrCl3 + H2O2 + NaOH = H2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 H2O2 + 6 NaOH = 2 H2CrO4 + 6 NaCl + 4 H2O
H2S + KOH = H2K + SOH =>
H2S + KOH = H2K + SOH
Na2SO4 + CaC2H3O2 = Ca2SO4 + NaC2H3O2 =>
Na2SO4 + 2 CaC2H3O2 = Ca2SO4 + 2 NaC2H3O2
HCl + Al2(SO4)3 = H2(SO4)3 + AlCl =>
2 HCl + Al2(SO4)3 = H2(SO4)3 + 2 AlCl
H2S + KOH = H2K + SOH =>
H2S + KOH = H2K + SOH
AgI + KNO3 + NH3 = AgNO2 + KO + INH3 =>
AgI + KNO3 + NH3 = AgNO2 + KO + INH3
HClGa = GaClH =>
HClGa = GaClH
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Na2CO3 + H2O = H2CO3 + NaOH =>
Na2CO3 + 2 H2O = H2CO3 + 2 NaOH
S{2-} + CrO4{2-} + H2O = S + CrO2{-} + OH{-} =>
3 S{2-} + 2 CrO4{2-} + 4 H2O = 3 S + 2 CrO2{-} + 8 OH{-}
AgNO3 + NaCI = AgCI + NaNO3 =>
AgNO3 + NaCI = AgCI + NaNO3
CaAuO = AuCaO =>
CaAuO = AuCaO
Ni(ClO3)2 = Ni + (ClO3)2 =>
Ni(ClO3)2 = Ni + (ClO3)2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3
H3IO3 + Mg(BO2)2 + KBO2 = KMgBO2HIO3 + HBO2 =>
H3IO3 + Mg(BO2)2 + KBO2 = KMgBO2HIO3 + 2 HBO2
C3H6Br2 + NaOH = C3H6(OH)2 + NaBr =>
C3H6Br2 + 2 NaOH = C3H6(OH)2 + 2 NaBr
KCl(aq) = KCl =>
KCl(aq) = KCl
AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)
Ba(MnO4)2 + Al = Al2O3 + MnO2 + BaO =>
Ba(MnO4)2 + 2 Al = Al2O3 + 2 MnO2 + BaO
KGaSe2 = K3GaSe3 + Ga2Se3 =>
3 KGaSe2 = K3GaSe3 + Ga2Se3
AgNO3NaBr = NaNO3AgBr =>
AgNO3NaBr = NaNO3AgBr
C4H9ClNaCN = C5H9NNaCl =>
C4H9ClNaCN = C5H9NNaCl
CuAgBr = AgCuBr =>
CuAgBr = AgCuBr
CO2 + H2O = C6H12C6 + O3 =>
12 CO2 + 6 H2O = C6H12C6 + 10 O3
Li2 + H2 + O = Li2H2O =>
Li2 + H2 + O = Li2H2O
BaI2 + Hg(NO3)2 = Ba(NO3)2 + Hg(I2) =>
BaI2 + Hg(NO3)2 = Ba(NO3)2 + Hg(I2)
NH3 + O9 = NO + H2O =>
18 NH3 + 5 O9 = 18 NO + 27 H2O
FeAlO2 = AlFeO2 =>
FeAlO2 = AlFeO2
H2SO4NaCO3 = H2CO3NaSO4 =>
H2SO4NaCO3 = H2CO3NaSO4
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
Ca + HCl = CaCl + H2 = =>
2 Ca + 2 HCl = 2 CaCl + H2
NH4OH + RaBr2 = NH4Br + Ra(OH)2 =>
2 NH4OH + RaBr2 = 2 NH4Br + Ra(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/24
Équations équilibrées sur04/02/23
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