| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ti2O3 + H2SO4 = 2 TiO2 + H2O + SO2
NaBr + Ti2O3 = Na2O + TiBr3 =>
6 NaBr + Ti2O3 = 3 Na2O + 2 TiBr3
HNO2 + MgO = HO + MgNO2 =>
HNO2 + MgO = HO + MgNO2
Na2FeO4 + KI + HCl = I2 + KCl + FeCl3 + NaI + H2O =>
2 Na2FeO4 + 10 KI + 16 HCl = 3 I2 + 10 KCl + 2 FeCl3 + 4 NaI + 8 H2O
Fe + O + H = HOFe =>
Fe + O + H = HOFe
CO2 + H2O = O2 + CH2CO =>
2 CO2 + H2O = 2 O2 + CH2CO
AgNO3 + NaBH4 + H2O2 = Ag + B2H6 + H2O + NaNO3 =>
2 AgNO3 + 2 NaBH4 + H2O2 = 2 Ag + B2H6 + 2 H2O + 2 NaNO3
Fe(OH)2 + KClO3 + H2SO4 = Fe2(SO4)3 + H2O + KCl =>
6 Fe(OH)2 + KClO3 + 9 H2SO4 = 3 Fe2(SO4)3 + 15 H2O + KCl
I{+} + AlI4{-} = IAlI4 =>
I{+} + AlI4{-} = IAlI4
Sb + F = Sb3F =>
3 Sb + F = Sb3F
ZnCl2 + K2C2O4 = ZnC2O4 + KCl =>
ZnCl2 + K2C2O4 = ZnC2O4 + 2 KCl
LiI + Mg = MgI + Li =>
LiI + Mg = MgI + Li
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
CH3COONa + H2SO4 = HCH3COO + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 HCH3COO + Na2SO4
Yb + S = Yb2S3 =>
2 Yb + 3 S = Yb2S3
CH2O + NO3{-} = H2CO3{-} + N2 + H2O + CO2 =>
3 CH2O + 2 NO3{-} = 2 H2CO3{-} + N2 + H2O + CO2
Hydrogen + Chlorine = Hydrogenchloride =>
H2 + Cl2 = 2 HCl
S + F2 = SF2 =>
S + F2 = SF2
H3C6O7 + NaHCO3 = Na3C6H3O7 + H2O + CO2 =>
16 H3C6O7 + 39 NaHCO3 = 13 Na3C6H3O7 + 24 H2O + 57 CO2
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
Na2S2O3 + HClO + H2O = H2SO4 + Na2SO4 + HCl =>
Na2S2O3 + 4 HClO + H2O = H2SO4 + Na2SO4 + 4 HCl
Ng + Cl2 = NgCl2 =>
Ng + Cl2 = NgCl2
NaHOH = NaOH + H =>
NaHOH = NaOH + H
Ji + O2 = JiO =>
2 Ji + O2 = 2 JiO
Cu3Cl + Zn = Cu + ZnCl2 =>
2 Cu3Cl + Zn = 6 Cu + ZnCl2
C6H1206 + H2SO4 = CO2 + SO2 + H2O =>
C6H1206 + 615 H2SO4 = 6 CO2 + 615 SO2 + 1218 H2O
SrO + RuO2 + Cl2O3 = SrRu2O6 + RuCl3 =>
13 SrO + 28 RuO2 + 3 Cl2O3 = 13 SrRu2O6 + 2 RuCl3
KMnO4 + CH3CH2OH + H{+} = KCH3COO + MnO2 + H2O + K{+} =>
4 KMnO4 + 3 CH3CH2OH + H{+} = 3 KCH3COO + 4 MnO2 + 5 H2O + K{+}
HCl + ZnO + Zn(CH3COO)2 = ZnCl + CH3COO + H2O =>
2 HCl + ZnO + Zn(CH3COO)2 = 2 ZnCl + 2 CH3COO + H2O
H3O + H2SO4 = SO2 + H2O =>
2 H3O + H2SO4 = SO2 + 4 H2O
CuCl + Ba(OH)2 = BaCl2 + CuOH =>
2 CuCl + Ba(OH)2 = BaCl2 + 2 CuOH
Cu(NO2)2 + Mg = Cu + Mg(NO2)2 =>
Cu(NO2)2 + Mg = Cu + Mg(NO2)2
FeIn2S4 + H2O + NaOH + O2 = In(OH)3 + FeOOH + Na2SO4*H2O =>
4 FeIn2S4 + 14 H2O + 32 NaOH + 33 O2 = 8 In(OH)3 + 4 FeOOH + 16 Na2SO4*H2O
K4Fe(CN)6 + Na2S = NaK4Fe(CN)6 + S =>
2 K4Fe(CN)6 + Na2S = 2 NaK4Fe(CN)6 + S
Ag + NaI = AgNaI =>
Ag + NaI = AgNaI
CH3OH + *NH3 = CH3NH2 + H2O =>
CH3OH + *NH3 = CH3NH2 + H2O
Cr2O3 + NaOH + SO2 = S + Na2Cr2O7 + H2O =>
2 Cr2O3 + 4 NaOH + 3 SO2 = 3 S + 2 Na2Cr2O7 + 2 H2O
ClF3 + O2 = Cl2O + F2 =>
4 ClF3 + O2 = 2 Cl2O + 6 F2
HCH3CO2 + OH = HCH2CO2 + H2O =>
HCH3CO2 + OH = HCH2CO2 + H2O
C7H16O2 + O2 = C02 + H2O =>
2 C7H16O2 + 6 O2 = 7 C02 + 16 H2O
CaH2C2O6 + HCl = H2O + CO2 + CaCl2 =>
CaH2C2O6 + 2 HCl = 2 H2O + 2 CO2 + CaCl2
K2Cr2O7 + HCl + SO2 = KCl + CrCl3 + H2SO4 + H2O =>
K2Cr2O7 + 8 HCl + 3 SO2 = 2 KCl + 2 CrCl3 + 3 H2SO4 + H2O
Pb + Ti = PbTi =>
Pb + Ti = PbTi
KNO3 + H2SO4 = HNO3 + KHSO4 =>
KNO3 + H2SO4 = HNO3 + KHSO4
Zn3 + Fe2Cl2 = Zn(Cl2)2 + Fe3 =>
Zn3 + 6 Fe2Cl2 = 3 Zn(Cl2)2 + 4 Fe3
HI + CuCO3 = HCO3 + ICu =>
HI + CuCO3 = HCO3 + ICu
BaCl2(aq) + NaOH(aq) = BaNa + OHCl2 =>
BaCl2(aq) + NaOH(aq) = BaNa + OHCl2
Mn(OH)2 + Br2 + H2O = MnO(OH)2 + HBr =>
Mn(OH)2 + Br2 + H2O = MnO(OH)2 + 2 HBr
I2 + P3 = I2P =>
3 I2 + P3 = 3 I2P
Na2MnO4 + KNO2 + H2SO4 = MnO2 + KNO3 + Na2SO4 + H2O =>
Na2MnO4 + KNO2 + H2SO4 = MnO2 + KNO3 + Na2SO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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