| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 HCl + 2 HIO3 = 5 Cl2 + I2 + 6 H2O
Ag + KSCN = K + AgSCN =>
Ag + KSCN = K + AgSCN
K2S + HOH = KOH + KHS =>
K2S + HOH = KOH + KHS
C2H4O2 + NaHCO3 = NaC23O2 + H2O + CO2 =>
89 C2H4O2 + 8 NaHCO3 = 8 NaC23O2 + 182 H2O + 2 CO2
As2O3 + HCl + Zn = ZnCl2 + H2O + AsH3 =>
As2O3 + 12 HCl + 6 Zn = 6 ZnCl2 + 3 H2O + 2 AsH3
F + AgNO3 = AgF + (NO3)2 =>
2 F + 2 AgNO3 = 2 AgF + (NO3)2
As2O3 + HCl + Zn = ZnCl2 + H2O + AsH3 =>
As2O3 + 12 HCl + 6 Zn = 6 ZnCl2 + 3 H2O + 2 AsH3
Pb(NO3)2 + K3Fe(CN)6 = Pb3[Fe(CN)6]2 + KNO3 =>
3 Pb(NO3)2 + 2 K3Fe(CN)6 = Pb3[Fe(CN)6]2 + 6 KNO3
Ba + N2 = Ba3*N2 =>
3 Ba + N2 = Ba3*N2
NH4Fe(SO4)2 + BaCl2 = BaSO4 + FeCl3 + (NH4)2SO4 =>
2 NH4Fe(SO4)2 + 3 BaCl2 = 3 BaSO4 + 2 FeCl3 + (NH4)2SO4
Zn + FeO = ZnOFe =>
Zn + FeO = ZnOFe
Fe(OH)2 + O2 = Fe(OH)3 + FeO2 =>
3 Fe(OH)2 + O2 = 2 Fe(OH)3 + FeO2
CuI + Cl2 = CuCl2 + I2 =>
2 CuI + 2 Cl2 = 2 CuCl2 + I2
CH3CSNH2 + HCl + CuCl2 = CuS + NH2 + CH4 + Cl =>
CH3CSNH2 + 5 HCl + CuCl2 = CuS + NH2 + 2 CH4 + 7 Cl
WO3 + H = WOH + H2O =>
WO3 + 5 H = WOH + 2 H2O
CoO + Cl2 = CoOCl =>
2 CoO + Cl2 = 2 CoOCl
C3H7OH(g) + O2 = carbondioxide + H2O =>
2 C3H7OH(g) + 9 O2 = 6 CO2 + 8 H2O
KNO2 + H2SO4 + KMnO4 = H2O + K2SO4 + KNO3 + MnSO4 =>
5 KNO2 + 3 H2SO4 + 2 KMnO4 = 3 H2O + K2SO4 + 5 KNO3 + 2 MnSO4
C8H3O3 + NaBH3 + H2O = C8H10O3 + H3BO3 + NaOH =>
C8H3O3 + NaBH3 + 4 H2O = C8H10O3 + H3BO3 + NaOH
TiCl3 + NH3 + H2O = Ti2O3*H2O + NH4Cl =>
2 TiCl3 + 6 NH3 + 4 H2O = Ti2O3*H2O + 6 NH4Cl
NiC2O4 = NiO + CO2 + CO =>
NiC2O4 = NiO + CO2 + CO
Zn + LiNO3 = ZnLi + NO3 =>
Zn + LiNO3 = ZnLi + NO3
C2H4 + H2O2 = CO2 + H2O =>
C2H4 + 6 H2O2 = 2 CO2 + 8 H2O
KMnO4 + CH2CHCH + H2O = CH2(OH)CH2OH + KOH + MnO2 =>
2 KMnO4 + 6 CH2CHCH + 16 H2O = 9 CH2(OH)CH2OH + 2 KOH + 2 MnO2
Fe + HCl + H2O = FeCl2*4H2O + H2 =>
Fe + 2 HCl + 4 H2O = FeCl2*4H2O + H2
C8H18 + O2 = CHO2 + H2O =>
2 C8H18 + 21 O2 = 16 CHO2 + 10 H2O
H2CO + NH3 = H2CNH + H2O =>
H2CO + NH3 = H2CNH + H2O
MgCl2 + H2O = MgCl2*6H2O =>
MgCl2 + 6 H2O = MgCl2*6H2O
S2Cl2 + Cl2O = SOCl2 + Cl2 =>
S2Cl2 + 2 Cl2O = 2 SOCl2 + Cl2
H3O4P + NH3 = NH4H2PO4 =>
H3O4P + NH3 = NH4H2PO4
CH3COOH + Cr(OH)3 = CrCOOH + H2O =>
CH3COOH + 2 Cr(OH)3 = 2 CrCOOH + 4 H2O
COO2 + H2O = C6H12O6 + O2 =>
6 COO2 + 6 H2O = C6H12O6 + 9 O2
Zn + AgNO2 = ZnNO2 + Ag =>
Zn + AgNO2 = ZnNO2 + Ag
H2S + Cl + H2O = H2SO4 + HCl =>
H2S + 8 Cl + 4 H2O = H2SO4 + 8 HCl
Ni(OH)2 + NH4OH = [Ni(NH3)6](OH)2 + H2O =>
Ni(OH)2 + 6 NH4OH = [Ni(NH3)6](OH)2 + 6 H2O
Ag + H3PO4 = Ag3PO4 + H2 =>
6 Ag + 2 H3PO4 = 2 Ag3PO4 + 3 H2
NaNH2 + NaNO3 = NaN3 + NaOH + NH4 =>
31 NaNH2 + 10 NaNO3 = 11 NaN3 + 30 NaOH + 8 NH4
Ba3N2 = Ba3 + N2 =>
Ba3N2 = Ba3 + N2
Zn + HCI = H2 + ZnCI =>
2 Zn + 2 HCI = H2 + 2 ZnCI
PbO2 + I = PbI2 + O2 =>
PbO2 + 2 I = PbI2 + O2
CaCO3 + CO2 + H2O = Ca(HCO03)2 =>
CaCO3 + CO2 + H2O = Ca(HCO03)2
C7H8O7 + NaHCO3 = C6H8O6Na + CO2 + H2O =>
21 C7H8O7 + 22 NaHCO3 = 22 C6H8O6Na + 37 CO2 + 7 H2O
SO2 + H2O2 = SO4{-} + H{+} + H2O =>
2 SO2 + 3 H2O2 = 2 SO4{-} + 2 H{+} + 2 H2O
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
ZnCl2 + Sr(OH2) = Zn(OH2) + Sr(Cl2) =>
ZnCl2 + Sr(OH2) = Zn(OH2) + Sr(Cl2)
K2Cr2O7 = K2CrO4 + Cr2O3 + O2 =>
4 K2Cr2O7 = 4 K2CrO4 + 2 Cr2O3 + 3 O2
CH2CH2 + Cl2 = CH2CH2Cl2 =>
CH2CH2 + Cl2 = CH2CH2Cl2
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
Al + Ba(OH)2 + H2O = Ba[Al(OH)4]2 + H2 =>
2 Al + Ba(OH)2 + 6 H2O = Ba[Al(OH)4]2 + 3 H2
Ag(s) + O2(s) = Ag2O(s) =>
4 Ag(s) + O2(s) = 2 Ag2O(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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