| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4 + Cl2 = C2H4Cl2
Ag + Na2S = Ag2S + Na =>
2 Ag + Na2S = Ag2S + 2 Na
F2 + Ca3N2 = CaF2 + N2 =>
3 F2 + Ca3N2 = 3 CaF2 + N2
C2H2 + H2 = CH2 =>
C2H2 + H2 = 2 CH2
NaOH + CI = NaCI + NaCIO3 + H2O =>
6 NaOH + 6 CI = 5 NaCI + NaCIO3 + 3 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
H2O + Sn + HNO3 = H2SnO3 + NO =>
H2O + 3 Sn + 4 HNO3 = 3 H2SnO3 + 4 NO
Cu2CO3 + Sn(OH)2 = SnCO3 + CuOH =>
Cu2CO3 + Sn(OH)2 = SnCO3 + 2 CuOH
Na2NO3 + HCl = Na2Cl + HNO3 =>
Na2NO3 + HCl = Na2Cl + HNO3
Na + KNO3 = NaKNO3 =>
Na + KNO3 = NaKNO3
ZnNO3 + HCl = ZnCl + HNO3 =>
ZnNO3 + HCl = ZnCl + HNO3
NH4(NO3) + Pb(ClO4)2 = Pb(NO3)2 + NH4ClO4 =>
2 NH4(NO3) + Pb(ClO4)2 = Pb(NO3)2 + 2 NH4ClO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Mn2O7 + C = Mn + CO2 =>
2 Mn2O7 + 7 C = 4 Mn + 7 CO2
FeO2 + H202 = Fe(OH)2 =>
101 FeO2 + H202 = 101 Fe(OH)2
Sn(OH)2(aq) + HCl(aq) = Sn(OH)Cl(aq) + H2O(l) =>
Sn(OH)2(aq) + HCl(aq) = Sn(OH)Cl(aq) + H2O(l)
NaSiO3 + CuSO4 = CuSiO3 + NaSO4 =>
NaSiO3 + CuSO4 = CuSiO3 + NaSO4
NaH + MoO = MoNa2 + H2O =>
2 NaH + MoO = MoNa2 + H2O
H4S2O7 + Mo(OH)5 = Mo4(S2O7)5 + H2O =>
5 H4S2O7 + 4 Mo(OH)5 = Mo4(S2O7)5 + 20 H2O
KOH + Ba(NO3)2 = K(NO3)2 + BaOH =>
KOH + Ba(NO3)2 = K(NO3)2 + BaOH
CH3COOH + CH3CH(OH)CH(OH)CH3 = CH3COOCH(CH3)2 + H2O =>
CH3COOH + 2 CH3CH(OH)CH(OH)CH3 = 2 CH3COOCH(CH3)2 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
AgNO3(aq) + NaOH(aq) = AgO(aq) + NaNO3(aq) + H2 =>
2 AgNO3(aq) + 2 NaOH(aq) = 2 AgO(aq) + 2 NaNO3(aq) + H2
Zn + CdSO4 = ZnSO4 + Cd =>
Zn + CdSO4 = ZnSO4 + Cd
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
Cs + CaO = Cs2O + Ca =>
2 Cs + CaO = Cs2O + Ca
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
NaI + Cl = NaCl + I2 =>
2 NaI + 2 Cl = 2 NaCl + I2
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
Na3(PO4) + CaCl2 = Na3Cl2Ca(PO4) =>
Na3(PO4) + CaCl2 = Na3Cl2Ca(PO4)
Ca(OH)2 + Br2 = Ca(BrO3)2 + CaBr2 + H2O =>
6 Ca(OH)2 + 6 Br2 = Ca(BrO3)2 + 5 CaBr2 + 6 H2O
HgI2 = HgI + I2 =>
2 HgI2 = 2 HgI + I2
ZnSNH3 = Zn(NH3)S =>
ZnSNH3 = Zn(NH3)S
LiO2(s) + H2O(l) = LiOH(aq) + O2(g) =>
4 LiO2(s) + 2 H2O(l) = 4 LiOH(aq) + 3 O2(g)
C16H33COOH + O2 = C + H2O =>
2 C16H33COOH + 15 O2 = 34 C + 34 H2O
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
Pd{2+} + Cl{-} = PdCl4{2-} =>
Pd{2+} + 4 Cl{-} = PdCl4{2-}
C33H68 + O2 = CO + H2O =>
2 C33H68 + 67 O2 = 66 CO + 68 H2O
H2SO5 + Al2(CO3)3 = H2O + Al2(SO5)3 + CO2 =>
3 H2SO5 + Al2(CO3)3 = 3 H2O + Al2(SO5)3 + 3 CO2
FeCo3H2Co3 = Fe(HCo3)2 =>
FeCo3H2Co3 = Fe(HCo3)2
C6H12O7 + ZnO = C12H22ZnO14 + H2O =>
2 C6H12O7 + ZnO = C12H22ZnO14 + H2O
C3H8O(aq) + O2(g) = CO2(g) + H2O =>
2 C3H8O(aq) + 9 O2(g) = 6 CO2(g) + 8 H2O
H2SO4 + KHC4H4O6 = H2C4H4O6 + K2SO4 =>
H2SO4 + 2 KHC4H4O6 = 2 H2C4H4O6 + K2SO4
Na2CO3 + SnCl2 + H2O = NaCl + Sn(OH)2 + CO2 =>
Na2CO3 + SnCl2 + H2O = 2 NaCl + Sn(OH)2 + CO2
Ag2SO4 + K(CN) = Ag(CN) + K2SO4 =>
Ag2SO4 + 2 K(CN) = 2 Ag(CN) + K2SO4
H3AsO4 + KOH = K3AsO4 + H2O =>
H3AsO4 + 3 KOH = K3AsO4 + 3 H2O
C2H7NO + O2 = CO2 + H2O + N2 =>
4 C2H7NO + 13 O2 = 8 CO2 + 14 H2O + 2 N2
K2[Zn(OH)4] + HCl = Zn(OH)2 + H2O + KCl =>
K2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 H2O + 2 KCl
CO = OC =>
CO = OC
HNO3 + C6H7O2(OH)3 = C6H7O2(ONO2)3 + H2O =>
3 HNO3 + C6H7O2(OH)3 = C6H7O2(ONO2)3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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