| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2O5 + CaO = N2CaO6
Li2CO3 + H2 = Li + CO2 + H2O =>
Li2CO3 + H2 = 2 Li + CO2 + H2O
KHS + S = K2S2 + H2S =>
2 KHS + S = K2S2 + H2S
Ca(NO3)2*H2O + Na3PO4*H2O = Ca3(PO4)2 + NaNO3 + H2O =>
3 Ca(NO3)2*H2O + 2 Na3PO4*H2O = Ca3(PO4)2 + 6 NaNO3 + 5 H2O
Ba(ClO3)2(s) = BaCl2(s) + O2(s) =>
Ba(ClO3)2(s) = BaCl2(s) + 3 O2(s)
Na(s) + HCl(aq) = NaCl(aq) + H2(g) =>
2 Na(s) + 2 HCl(aq) = 2 NaCl(aq) + H2(g)
PB(NO3)2 + AlCl3 = PBCl2 + Al(NO3)3 =>
3 PB(NO3)2 + 2 AlCl3 = 3 PBCl2 + 2 Al(NO3)3
Na2SO3 + H2SO4 = Na2SO4 + S + H2O =>
3 Na2SO3 + H2SO4 = 3 Na2SO4 + S + H2O
XeO3 + H2O = H2XeO4 =>
XeO3 + H2O = H2XeO4
S2O3{-2} + Cl2 + H2O = SO4{-2} + Cl{-} + H3O{+} =>
S2O3{-2} + 4 Cl2 + 15 H2O = 2 SO4{-2} + 8 Cl{-} + 10 H3O{+}
C2H5OH + KMnO4 = CH3CHO + MnO2 + KOH + H2O =>
3 C2H5OH + 2 KMnO4 = 3 CH3CHO + 2 MnO2 + 2 KOH + 2 H2O
MaO2 + HCl = MaCl2 + H2O + O2 =>
2 MaO2 + 4 HCl = 2 MaCl2 + 2 H2O + O2
C6H5C2H5 + KMnO4 + H2SO4 = C6H5COOK + MnSO4 + H2O + K2SO4 =>
35 C6H5C2H5 + 54 KMnO4 + 61 H2SO4 = 40 C6H5COOK + 54 MnSO4 + 136 H2O + 7 K2SO4
CH3COOH + O2 = CH3COOO2 + H =>
CH3COOH + O2 = CH3COOO2 + H
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
Sn(OH)4 + KOH = K[Sn(OH)5] =>
Sn(OH)4 + KOH = K[Sn(OH)5]
BaO + F2 = BaF2 + O2 =>
2 BaO + 2 F2 = 2 BaF2 + O2
Ca{2+} + EDTA{4-} = Ca2EDTA =>
2 Ca{2+} + EDTA{4-} = Ca2EDTA
KNO3 + Ag2CrO4 = AgNO3 + K2CrO4 =>
2 KNO3 + Ag2CrO4 = 2 AgNO3 + K2CrO4
SO2 + HNO3 = SO3 + NO + H2O =>
3 SO2 + 2 HNO3 = 3 SO3 + 2 NO + H2O
C3H7OH + NaHCO3 = CO + H2O + Na =>
C3H7OH + 4 NaHCO3 = 7 CO + 6 H2O + 4 Na
Mg(NO3)2 + H2O = HNO3 + Mg(OH)2 =>
Mg(NO3)2 + 2 H2O = 2 HNO3 + Mg(OH)2
Pb(C2H3O2)2 + KBr = K(C2H3O2) + PbBr2 =>
Pb(C2H3O2)2 + 2 KBr = 2 K(C2H3O2) + PbBr2
CoCl2 + KNO2 + HC2H3O2 = K3Co(NO2)6 + NO + KC2H3O2 + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 HC2H3O2 = K3Co(NO2)6 + NO + 2 KC2H3O2 + 2 KCl + H2O
H2C2O2 + KOH = K2C2O2 + H2O =>
H2C2O2 + 2 KOH = K2C2O2 + 2 H2O
AsO2 + MnO4 = AsO3 + Mn =>
4 AsO2 + MnO4 = 4 AsO3 + Mn
H2(g) + F2(g) = HF(g) =>
H2(g) + F2(g) = 2 HF(g)
F + N2 = F3N4 =>
3 F + 2 N2 = F3N4
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
C6H7N + O2 = H2O + H3N + C =>
C6H7N + O2 = 2 H2O + H3N + 6 C
N2O5H2O = HNO3 =>
N2O5H2O = 2 HNO3
SO2(g) + H2O = SO(OH)2 =>
SO2(g) + H2O = SO(OH)2
Li2S + Co(NO3)3 = LiNO3 + Co2S3 =>
3 Li2S + 2 Co(NO3)3 = 6 LiNO3 + Co2S3
XC7 + CH6 + XO2 = XCO2 + XH2O =>
3 XC7 + 2 CH6 + 26 XO2 = 23 XCO2 + 6 XH2O
B2O3 + C = B4C3 + CO2 =>
2 B2O3 + 6 C = B4C3 + 3 CO2
H4C3 + N2Cl4 = H2 + N2 + CCl4 =>
H4C3 + 3 N2Cl4 = 2 H2 + 3 N2 + 3 CCl4
Cl(g) + O2(g) = ClO3 =>
2 Cl(g) + 3 O2(g) = 2 ClO3
Na2SO4 + AlCl = NaCl + Al2(SO4) =>
Na2SO4 + 2 AlCl = 2 NaCl + Al2(SO4)
AgNO3 + I2 + H2O = AgIO3 + AgI + HNO3 =>
6 AgNO3 + 3 I2 + 3 H2O = AgIO3 + 5 AgI + 6 HNO3
HNO3 + C3H5(OH)3 = C3H5(ONO2)3 + H2O =>
3 HNO3 + C3H5(OH)3 = C3H5(ONO2)3 + 3 H2O
Fe(C2H3O2)2 + PbC2O4 = Pb(C2H3O2)2 + FeC2O4 =>
Fe(C2H3O2)2 + PbC2O4 = Pb(C2H3O2)2 + FeC2O4
C2H5OH + I2 + NaOH = CHI3 + HCOONa + HI =>
C2H5OH + 4 I2 + NaOH = CHI3 + HCOONa + 5 HI
Fe + BaO = Fe2O3 + Ba =>
2 Fe + 3 BaO = Fe2O3 + 3 Ba
Ca + S + O2 = CaSO4 =>
Ca + S + 2 O2 = CaSO4
CF3Cl = CF3 + Cl =>
CF3Cl = CF3 + Cl
FeCl2 + K4Fe(CN)6 = Fe4[Fe(CN)6]2 + KCl =>
4 FeCl2 + 2 K4Fe(CN)6 = Fe4[Fe(CN)6]2 + 8 KCl
I2 + H2O = HI + HIO =>
I2 + H2O = HI + HIO
ZnSO2 = ZnO + SO =>
ZnSO2 = ZnO + SO
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/28/25
Équations équilibrées sur03/30/24
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