| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4*7H2O + Ca(CH3CO2)2*H2O = CaSO4 + Mg(CH3CO2)2 + 8 H2O
(CH3COO)2Ca + HCl = CO2 + CH4 + CaCl2 =>
(CH3COO)2Ca + 2 HCl = 2 CO2 + 2 CH4 + CaCl2
H2TiCl6 + NH4OH = H4TiO4 + NH4Cl + H2O =>
H2TiCl6 + 6 NH4OH = H4TiO4 + 6 NH4Cl + 2 H2O
P4 + S8 = P5S5 =>
10 P4 + 5 S8 = 8 P5S5
CuSO4*5H2O + Fe = Cu + FeSO4 + H2O =>
CuSO4*5H2O + Fe = Cu + FeSO4 + 5 H2O
KMnO4 + HN3 + H2O = MnO2 + KNO3 + KOH =>
16 KMnO4 + 3 HN3 + 2 H2O = 16 MnO2 + 9 KNO3 + 7 KOH
NH4PO4 + AgNO3 = NH4NO3 + AgPO4 =>
NH4PO4 + AgNO3 = NH4NO3 + AgPO4
PS + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 PS + 11 HNO3 + 2 H2O = 3 H3PO4 + 3 H2SO4 + 11 NO
C2H5OH + Zn = Zn(C2H5O)2Zn + H2 =>
2 C2H5OH + 2 Zn = Zn(C2H5O)2Zn + H2
AlCl3 + BaSO4 = BaCl2 + Al2(SO4)3 =>
2 AlCl3 + 3 BaSO4 = 3 BaCl2 + Al2(SO4)3
C69H111O50N + H2O = CH4 + CO2 + NH3 =>
2 C69H111O50N + 34 H2O = 71 CH4 + 67 CO2 + 2 NH3
MgBr2(aq) + KOH(aq) = KBr(aq) + Mg(OH)2() =>
MgBr2(aq) + 2 KOH(aq) = 2 KBr(aq) + Mg(OH)2()
CH3COCH2CH3 + H2 = CH3COHCH2CH3 =>
2 CH3COCH2CH3 + H2 = 2 CH3COHCH2CH3
K2SO3 + H2SO4 = H2O + SO2 + KHSO4 =>
K2SO3 + 2 H2SO4 = H2O + SO2 + 2 KHSO4
H + Br = HBr(ac) =>
H + Br = HBr(ac)
CaCO3 + CrSO4 = Ca3(SO4)2 + Cr2(CO3)3 =>
3 CaCO3 + 2 CrSO4 = Ca3(SO4)2 + Cr2(CO3)3
K2SO3 + H2SO4 = H2O + SO2 + KHSO4 =>
K2SO3 + 2 H2SO4 = H2O + SO2 + 2 KHSO4
AgCl + I = AgI + Cl2 =>
2 AgCl + 2 I = 2 AgI + Cl2
KBr + H2SO4 = Br2 + H2S + K2SO4 + H2O =>
8 KBr + 5 H2SO4 = 4 Br2 + H2S + 4 K2SO4 + 4 H2O
NaPO4 + LiNO3 = LiPO4 + NaNO3 =>
NaPO4 + LiNO3 = LiPO4 + NaNO3
AlCl = Al + Cl =>
AlCl = Al + Cl
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
AgCl + I = AgI + Cl =>
AgCl + I = AgI + Cl
Cr + B = CrB =>
Cr + B = CrB
Ba3N2 + HCl = BaCl2 + NH4Cl =>
Ba3N2 + 8 HCl = 3 BaCl2 + 2 NH4Cl
NaCl + NH3 + H2O + CO2 = NH4Cl + NaHCO3 =>
NaCl + NH3 + H2O + CO2 = NH4Cl + NaHCO3
Mn2 + L2 = MnL4 =>
Mn2 + 4 L2 = 2 MnL4
Rb + N2 = Rb3N22323 =>
6 Rb + 22323 N2 = 2 Rb3N22323
H2S(g) + HNO3(l) = H2O(l) + NO(g) + S(s) =>
3 H2S(g) + 2 HNO3(l) = 4 H2O(l) + 2 NO(g) + 3 S(s)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KIO + H2O2 = KOHH2O + O2 + I2 =>
2 KIO + 3 H2O2 = 2 KOHH2O + 2 O2 + I2
Cu(NH3)4SO4 + KCN + H2O = K3Cu(CN)4 + K2SO4 + NH4CN + NH4CNO + NH3*H2O =>
2 Cu(NH3)4SO4 + 10 KCN + 7 H2O = 2 K3Cu(CN)4 + 2 K2SO4 + NH4CN + NH4CNO + 6 NH3*H2O
KBrO3 + HCl = KBr + H2O + Cl2 =>
KBrO3 + 6 HCl = KBr + 3 H2O + 3 Cl2
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
Pb + Cu12(N4O3)2 = Pb6(N4O3)2 + Cu =>
6 Pb + Cu12(N4O3)2 = Pb6(N4O3)2 + 12 Cu
C + Si = SiC =>
C + Si = SiC
HBr + Cl2 + H2O = HBrO4 + HCl =>
HBr + 4 Cl2 + 4 H2O = HBrO4 + 8 HCl
CaCl2O + H2SO4 = Cl2 + CaSO4 + H2O =>
CaCl2O + H2SO4 = Cl2 + CaSO4 + H2O
C2H5NO2 + N2O + OH{-) = CO3{2-}+H2O+N2 =>
2 C2H5NO2 + 9 N2O + 8 OH{-) = 4 CO3{2-}+9H2O+10N2
Al(OH)3 + BaSO4 = Al2S3O12 + BaH2O2 =>
2 Al(OH)3 + 3 BaSO4 = Al2S3O12 + 3 BaH2O2
Hg + K2CrO4 = HgCrO4 + K =>
Hg + K2CrO4 = HgCrO4 + 2 K
ZnO + H2SO4 = H2 + O2 + ZnSO4 =>
2 ZnO + 2 H2SO4 = 2 H2 + O2 + 2 ZnSO4
SiO2 + Al2O3Na2O3 + H2O = (NaAlO2)3(SiO2)5 + OH =>
10 SiO2 + 3 Al2O3Na2O3 + 6 H2O = 2(NaAlO2)3(SiO2)5 + 12 OH
Sc(OH)3 = Sc + OH =>
Sc(OH)3 = Sc + 3 OH
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
HI(aq) + CuCO3(s) = CuI2(aq) + H2O(l) + CO2(g) =>
2 HI(aq) + CuCO3(s) = CuI2(aq) + H2O(l) + CO2(g)
Ca(OH)2 + CuBr2 = Cu(OH)2 + CaBr2 =>
Ca(OH)2 + CuBr2 = Cu(OH)2 + CaBr2
NH3 + NaClO = NaCl + H2O + N2 =>
2 NH3 + 3 NaClO = 3 NaCl + 3 H2O + N2
K + H2O(l) = H2(g) + KOH(l) =>
2 K + 2 H2O(l) = H2(g) + 2 KOH(l)
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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