| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + 2 LiClO = Cu(ClO)2 + Li2SO4
NH3 + OO2 = NO + H2O =>
6 NH3 + 5 OO2 = 6 NO + 9 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
CoCl2 + NaS = CoS + NaCl + Cl2 =>
2 CoCl2 + 2 NaS = 2 CoS + 2 NaCl + Cl2
NH3*H2O + HCl = NH4Cl + H2O =>
NH3*H2O + HCl = NH4Cl + H2O
Bariumnitrate + sodiumcarbonate = sodiumnitrate + bariumcarbonate =>
Ba(NO3)2 + Na2CO3 = 2 NaNO3 + BaCO3
CrO7 + I = Cr + IO3 =>
3 CrO7 + 7 I = 3 Cr + 7 IO3
HNO3(aq) + NH3(aq) = NH4(aq) + NO2(aq) =>
2 HNO3(aq) + 6 NH3(aq) = 5 NH4(aq) + 3 NO2(aq)
K2CrO4 + CuCl2*2H2O + H2SO4 = K2SO4 + Cr2(SO4)3 + CuSO4 + Cl2 + H2O =>
2 K2CrO4 + 3 CuCl2*2H2O + 8 H2SO4 = 2 K2SO4 + Cr2(SO4)3 + 3 CuSO4 + 3 Cl2 + 14 H2O
CH3OH + H3O = CH3 + H2O =>
CH3OH + H3O = CH3 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HIO3 = I2O5 + H2O =>
2 HIO3 = I2O5 + H2O
K2Cr2O7 + H2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 H2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
FeSO4Cu = Fe(CuSO4) =>
FeSO4Cu = Fe(CuSO4)
KMnO4 + HCl = K3MnCl6 + H3MnCl6 + Cl2 + H2O =>
3 KMnO4 + 30 HCl = K3MnCl6 + 2 H3MnCl6 + 6 Cl2 + 12 H2O
FeS2 + HNO2 = Fe2(SO4)3 + NO + H2SO4 + H2O =>
2 FeS2 + 30 HNO2 = Fe2(SO4)3 + 30 NO + H2SO4 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5(CH3)3 + KMnO4 + KOH = C6H5(COOK)3 + K2MnO4 + H2O =>
C6H5(CH3)3 + 18 KMnO4 + 21 KOH = C6H5(COOK)3 + 18 K2MnO4 + 15 H2O
Li + Ca3P2 = Li3P + Ca =>
6 Li + Ca3P2 = 2 Li3P + 3 Ca
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + (NH4)2(SO4) + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + (NH4)2(SO4) + H2SO4 + 6 H2O
Cr(NO2)3 + Ca = Cr + Ca(NO2)2 =>
2 Cr(NO2)3 + 3 Ca = 2 Cr + 3 Ca(NO2)2
copper(ii)oxide + carbon = carbondioxide + copper =>
2 CuO + C = CO2 + 2 Cu
Na(HCO3)2 = Na(CO3) + H2O + CO2 =>
Na(HCO3)2 = Na(CO3) + H2O + CO2
G2H2 + O2 = GO2 + H2O =>
2 G2H2 + 5 O2 = 4 GO2 + 2 H2O
CH2OH + KMnO4 + H2SO4 = HCOOH + K2SO4 + MnSO4 + H2O =>
10 CH2OH + 6 KMnO4 + 9 H2SO4 = 10 HCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
G2H2 + O2 = GO2 + H2O =>
2 G2H2 + 5 O2 = 4 GO2 + 2 H2O
CoO + O2 = Co3O4 =>
6 CoO + O2 = 2 Co3O4
NaOH + H2O = Na(OH)2 + H2 =>
2 NaOH + 2 H2O = 2 Na(OH)2 + H2
HCa + H2O = Ca(OH)2 + H2 =>
2 HCa + 4 H2O = 2 Ca(OH)2 + 3 H2
FeCl + Na(OH)2 = FeOH + NaCl2 =>
2 FeCl + Na(OH)2 = 2 FeOH + NaCl2
Tl + O2 = TlO2 =>
Tl + O2 = TlO2
C5H11OH + HNO3 = C5H11NO3 + H2O =>
C5H11OH + HNO3 = C5H11NO3 + H2O
HCOOK + K2Cr2O7 + H2SO4 = CO2 + H2O + K2SO4 + Cr2(SO4)3 =>
6 HCOOK + 2 K2Cr2O7 + 11 H2SO4 = 6 CO2 + 14 H2O + 5 K2SO4 + 2 Cr2(SO4)3
C7H6O2 + NaHCO3 = C7H5O2Na + H2CO3 =>
C7H6O2 + NaHCO3 = C7H5O2Na + H2CO3
KHCO3 = K2CO3 + CO2*H2O =>
2 KHCO3 = K2CO3 + CO2*H2O
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
K4[Fe(CN)6] + H3PO4 = HCN + K3PO4 + Fe3(PO4)2 =>
3 K4[Fe(CN)6] + 6 H3PO4 = 18 HCN + 4 K3PO4 + Fe3(PO4)2
As2O3 + Al + HCl = AsH3 + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 AsH3 + 4 AlCl3 + 3 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Ni + F2 = NiF2 =>
Ni + F2 = NiF2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
K3H + O2 = K2O + H2O =>
2 K3H + 2 O2 = 3 K2O + H2O
BaCO3 + Ca = CaCO3 + Ba =>
BaCO3 + Ca = CaCO3 + Ba
Au(NO3)3 + KI = AuI3 + KNO3 =>
Au(NO3)3 + 3 KI = AuI3 + 3 KNO3
CH3CCAg + HCl = AgCl + CH3CCH =>
CH3CCAg + HCl = AgCl + CH3CCH
KHSO3 = H2O + K2S2O5 =>
2 KHSO3 = H2O + K2S2O5
SiO + N2 = Si + NO2 =>
4 SiO + N2 = 4 Si + 2 NO2
C6H12O2 + H2O = C2H4O2 + C4H9O =>
7 C6H12O2 + 4 H2O = 5 C2H4O2 + 8 C4H9O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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