| Équations équilibrées la veille | Équations équilibrées le lendemain |
WO3 + 3 Mg = 3 MgO + W
PH3 + H2O = PH4 + O2 =>
4 PH3 + 2 H2O = 4 PH4 + O2
C99999999999999999999999999999 = C9223362813520000000 =>
C99999999999999999999999999999 = C9223362813520000000
Ti2(CO3)3 + H2SO4 = Ti2(SO4)3 + H2O + CO2 =>
Ti2(CO3)3 + 3 H2SO4 = Ti2(SO4)3 + 3 H2O + 3 CO2
Ca + H = Ca2H =>
2 Ca + H = Ca2H
Ba + CH3COOH = CH3COOBa + H2 =>
2 Ba + 2 CH3COOH = 2 CH3COOBa + H2
C6H5CH2CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CH2CH3 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O
Ba(NO3)2 + (NH4)2 + SO4 = BaSO4 + NH4NO3 =>
Ba(NO3)2 + (NH4)2 + SO4 = BaSO4 + 2 NH4NO3
KH2Po4 + NaOH = KNa2Po4 + H2O =>
KH2Po4 + 2 NaOH = KNa2Po4 + 2 H2O
SO4 + Ag = AgSO4 =>
SO4 + Ag = AgSO4
Au(NO3)3(aq) + K2CrO4(aq) = Au2(CrO4)3(s) + KNO3(aq) =>
2 Au(NO3)3(aq) + 3 K2CrO4(aq) = Au2(CrO4)3(s) + 6 KNO3(aq)
CrO3 + H2SO4 + C6H12O6 = Cr(OH)SO4 + CO2 + H2O =>
8 CrO3 + 8 H2SO4 + C6H12O6 = 8 Cr(OH)SO4 + 6 CO2 + 10 H2O
MnO4{-} + Mn{2+} + OH{-} = MnO2 + H2O =>
2 MnO4{-} + 3 Mn{2+} + 4 OH{-} = 5 MnO2 + 2 H2O
NH4Cl + CaOH2 = NH4 + H2O + CaCl2 =>
2 NH4Cl + CaOH2 = 2 NH4 + H2O + CaCl2
MgCl + NhNO3 = MgNO3 + NhCl =>
MgCl + NhNO3 = MgNO3 + NhCl
Al(ClO3)3 + H2SO4 = Al2(SO4)3 + HClO3 =>
2 Al(ClO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HClO3
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
H5 + O2 = H2O =>
4 H5 + 5 O2 = 10 H2O
Cd + ZnCl2 = Zn + CdCl2 =>
Cd + ZnCl2 = Zn + CdCl2
C10H16N2O8 + MgCO3Mg(OH)2*3H2O = Mg10H16N2O8 + CCO3Mg(OH)2*3H2O =>
C10H16N2O8 + 10 MgCO3Mg(OH)2*3H2O = Mg10H16N2O8 + 10 CCO3Mg(OH)2*3H2O
Na2C2 + H2O = C2H2 + NaOH =>
Na2C2 + 2 H2O = C2H2 + 2 NaOH
CuBr + HNO3 = Cu(NO3)2 + H2O + Br2 + NO2 =>
2 CuBr + 8 HNO3 = 2 Cu(NO3)2 + 4 H2O + Br2 + 4 NO2
C6H5OH + Li = C6H6 + LiO2 =>
2 C6H5OH + Li = 2 C6H6 + LiO2
C4H6O2 + C8H16O = C12H20O2 + H2O =>
C4H6O2 + C8H16O = C12H20O2 + H2O
LiS + HNO3 = LiNO3 + NO2 + S + H2O =>
LiS + 2 HNO3 = LiNO3 + NO2 + S + H2O
AlF3 + ZnSO4 = ZnF2 + Al2(SO4)3 =>
2 AlF3 + 3 ZnSO4 = 3 ZnF2 + Al2(SO4)3
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
H3PO4 + HCl = H2O + PCl5 =>
H3PO4 + 5 HCl = 4 H2O + PCl5
Zn + KNO3 = K + Zn(NO3)2 =>
Zn + 2 KNO3 = 2 K + Zn(NO3)2
SiO2 + Ba(OH)2 = BaSiO3 + H2O =>
SiO2 + Ba(OH)2 = BaSiO3 + H2O
CaH2 + H2O = H3O + CaOH =>
CaH2 + 4 H2O = 3 H3O + CaOH
K5IO6 + K2N2O2 + HClO4 = KNO3 + I2 + KClO4 + H2O =>
8 K5IO6 + 7 K2N2O2 + 40 HClO4 = 14 KNO3 + 4 I2 + 40 KClO4 + 20 H2O
AgN03 + K2Cr04 = Ag2Cr04 + KN03 =>
2 AgN03 + K2Cr04 = Ag2Cr04 + 2 KN03
HS + PCl = PS + HCl =>
HS + PCl = PS + HCl
AlBr2 + Cl2 = Br2 + AlCl3 =>
2 AlBr2 + 3 Cl2 = 2 Br2 + 2 AlCl3
Na2HPO4 + Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + H2O =>
6 Na2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 4 Na3PO4 + 6 H2O
BaCl2(aq) + Na2SO4(aq) = NaCl(aq) + BaSO4(aq) =>
BaCl2(aq) + Na2SO4(aq) = 2 NaCl(aq) + BaSO4(aq)
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
X3 + O2 = X2O3 =>
4 X3 + 9 O2 = 6 X2O3
C2H4 + O2 + HCl = C2H4Cl2 + H2O =>
2 C2H4 + O2 + 4 HCl = 2 C2H4Cl2 + 2 H2O
C2H5OH + CuO = Cu + H2O + C3H5OH =>
3 C2H5OH + 2 CuO = 2 Cu + 3 H2O + 2 C3H5OH
SrO2 + H2O = Sr(OH)2 + O2 =>
2 SrO2 + 2 H2O = 2 Sr(OH)2 + O2
NoCl = No + Cl2 =>
2 NoCl = 2 No + Cl2
LiSO4 + CaCl2 = LiCl2 + CaSO4 =>
LiSO4 + CaCl2 = LiCl2 + CaSO4
CHO + H2CrO4 = COOH + Cr + H2O =>
3 CHO + H2CrO4 = 3 COOH + Cr + H2O
K3PO4 + HI = KI + H3PO4 =>
K3PO4 + 3 HI = 3 KI + H3PO4
CUCl2 + KNO3 = KCl + CU(NO3)2 =>
CUCl2 + 2 KNO3 = 2 KCl + CU(NO3)2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
C6H5COOK + H2 = C6H6 + KOH + CO2 =>
12 C6H5COOK + 15 H2 = 13 C6H6 + 12 KOH + 6 CO2
InO + O2 = In2O3 =>
4 InO + O2 = 2 In2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/25
Équations équilibrées sur04/26/24
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