| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 O2 + CH3C6H5 = 7 CO2 + 4 H2O
KOH + H(NO3) = K(NO3) + H2O =>
KOH + H(NO3) = K(NO3) + H2O
C2H2 + Cl2 = C2H2Cl2 =>
C2H2 + Cl2 = C2H2Cl2
Cu(No3)2(aq) + NaHCO3(s) = CuCO3(s) + NaNo3(aq) + H2O(l) + CO2(g) =>
Cu(No3)2(aq) + 2 NaHCO3(s) = CuCO3(s) + 2 NaNo3(aq) + H2O(l) + CO2(g)
Na2FeO4 + C6H12O6 + NaOH = Na4FeO4 + CO2 + H2O =>
12 Na2FeO4 + C6H12O6 + 24 NaOH = 12 Na4FeO4 + 6 CO2 + 18 H2O
KOH + H(NO3) = K(NO3) + H2O =>
KOH + H(NO3) = K(NO3) + H2O
NaF + AgNO4 = AgF + NaNO4 =>
NaF + AgNO4 = AgF + NaNO4
BaCl2 + H2SO4 = Ba + SO4 + HCl =>
BaCl2 + H2SO4 = Ba + SO4 + 2 HCl
Cr(OH)4{-} + OHH2O = CrO42{-} + H2O =>
Cr(OH)4{-} + 80 OHH2O = CrO42{-} + 122 H2O
Ba(OH)2 + NH4Br = BaBr2 + H2O + NH3 =>
Ba(OH)2 + 2 NH4Br = BaBr2 + 2 H2O + 2 NH3
Fe(OH)2 = FeO2 + H =>
Fe(OH)2 = FeO2 + 2 H
N2H4 + NO2 = N2 + H2O =>
2 N2H4 + 2 NO2 = 3 N2 + 4 H2O
Br2Fl3 = Br2 + Fl2 =>
2 Br2Fl3 = 2 Br2 + 3 Fl2
CH4(g) + Cl2(g) = CH3Cl(g) + H2(g) =>
2 CH4(g) + Cl2(g) = 2 CH3Cl(g) + H2(g)
Cr(OH)4{-} + OHH2O = CrO42{-} + H2O =>
Cr(OH)4{-} + 80 OHH2O = CrO42{-} + 122 H2O
Fe(OH)2 = FeO2 + H =>
Fe(OH)2 = FeO2 + 2 H
CuCl2 + MgO = CuO + MgCl2 =>
CuCl2 + MgO = CuO + MgCl2
HNO3 + H2S = NO + H2O + S =>
2 HNO3 + 3 H2S = 2 NO + 4 H2O + 3 S
Fe(OH)2 = FeO2 + H =>
Fe(OH)2 = FeO2 + 2 H
Mg + (NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg + 3(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
KOH + H(NO3) = K(NO3) + H2O =>
KOH + H(NO3) = K(NO3) + H2O
Cl + NaF = Na + ClF =>
Cl + NaF = Na + ClF
N2H4 + H2O = N2H5{+} + OH{-} =>
N2H4 + H2O = N2H5{+} + OH{-}
C3H6O + HCl = C3H7O + Cl =>
C3H6O + HCl = C3H7O + Cl
CH4(g) + Cl2(g) = CH3Cl(g) + H2(g) =>
2 CH4(g) + Cl2(g) = 2 CH3Cl(g) + H2(g)
ZnCl2 + NH4OH = [Zn(NH3)4]Cl2 + H2O =>
ZnCl2 + 4 NH4OH = [Zn(NH3)4]Cl2 + 4 H2O
(NH4)OH + Na2S = (NH4)2S + NaOH =>
2(NH4)OH + Na2S = (NH4)2S + 2 NaOH
PbO + Al = AlO + Pb =>
PbO + Al = AlO + Pb
CH4(g) + Cl2(g) = CH3Cl(g) + H2(g) =>
2 CH4(g) + Cl2(g) = 2 CH3Cl(g) + H2(g)
KOH + H(NO3) = K(NO3) + H2O =>
KOH + H(NO3) = K(NO3) + H2O
Mg + (NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg + 3(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
H2SO4 + KMnO4 + FeSO4 = Fe2(SO4)3 + H2O + MnSO4 + K2SO4 =>
8 H2SO4 + 2 KMnO4 + 10 FeSO4 = 5 Fe2(SO4)3 + 8 H2O + 2 MnSO4 + K2SO4
CH3COOH + NO3 = N2 + CO2 + H2O =>
3 CH3COOH + 4 NO3 = 2 N2 + 6 CO2 + 6 H2O
Fe(OH)2 = FeO2 + H =>
Fe(OH)2 = FeO2 + 2 H
TcF6 + H2O = Tc(OH)4 + HF + F2 =>
TcF6 + 4 H2O = Tc(OH)4 + 4 HF + F2
Sr(OH)2*8H2O(s) + NH4Cl(s) = SrCl2(aq) + NH3(g) + H2O(l) =>
Sr(OH)2*8H2O(s) + 2 NH4Cl(s) = SrCl2(aq) + 2 NH3(g) + 10 H2O(l)
CdO + NH4OH = Cd(OH)2 + NH3 =>
CdO + NH4OH = Cd(OH)2 + NH3
C7H5N3O6 = CO2 + H2O + N2 + C =>
4 C7H5N3O6 = 7 CO2 + 10 H2O + 6 N2 + 21 C
Cl + NaF = NaCl + F =>
Cl + NaF = NaCl + F
KMnO + H2O2 + H2SO4 = MnSO4 + K2SO4 + H2O =>
2 KMnO + H2O2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 4 H2O
Ai + NaOH + H2O = NaAiO2 + H2 =>
2 Ai + 2 NaOH + 2 H2O = 2 NaAiO2 + 3 H2
FeCl3 + KI = I2 + FeCl2 + KCl =>
2 FeCl3 + 2 KI = I2 + 2 FeCl2 + 2 KCl
Cl + NaF = Na + ClF =>
Cl + NaF = Na + ClF
Pb2 + CuFl = Cu2 + PbFl =>
Pb2 + 2 CuFl = Cu2 + 2 PbFl
FeS + Au2O3 = FeO + Au2S3 =>
3 FeS + Au2O3 = 3 FeO + Au2S3
Sb + O4 = Sb4O6 =>
8 Sb + 3 O4 = 2 Sb4O6
Na + SnCl2 = Sn + (NaCl) =>
2 Na + SnCl2 = Sn + 2(NaCl)
Fe(OH)2 = FeO2 + H =>
Fe(OH)2 = FeO2 + 2 H
Mg + (NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg + 3(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Cl + NaF = Na + ClF =>
Cl + NaF = Na + ClF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/24/24
Équations équilibrées sur03/25/23
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