| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + NaOH + HCl = NaCl + HSO4 + Cu(OH)
Mg(NO3)2 + Mg(OH)2 = MgNO3(OH) =>
Mg(NO3)2 + Mg(OH)2 = 2 MgNO3(OH)
CuSO4 + NaOH + HCl = NaCl + HSO4 + Cu(OH) =>
CuSO4 + NaOH + HCl = NaCl + HSO4 + Cu(OH)
Si + Br = SiBr =>
Si + Br = SiBr
(NH4)CO3 + LiS = NH4Li + CO3S =>
(NH4)CO3 + LiS = NH4Li + CO3S
Bi(OH)3 + HCl = BiOCl + H2O =>
Bi(OH)3 + HCl = BiOCl + 2 H2O
KMnO4 + CH3COOH + Na2SO3 = (CH3COO)2Mn + H2O + Na2SO4 + CH3COOK =>
2 KMnO4 + 6 CH3COOH + 5 Na2SO3 = 2(CH3COO)2Mn + 3 H2O + 5 Na2SO4 + 2 CH3COOK
MgSO3 + H3PO4 = Mg3(PO4)2 + H2SO3 =>
3 MgSO3 + 2 H3PO4 = Mg3(PO4)2 + 3 H2SO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K2CrO4 = K + Cr + O =>
K2CrO4 = 2 K + Cr + 4 O
C6H12 + Cl2 = C6H11Cl + HCl =>
C6H12 + Cl2 = C6H11Cl + HCl
Rb + N2 = Rb3N = O2 =>
6 Rb + N2 = 2 Rb3N
NO2 + C = CO + N2 =>
2 NO2 + 4 C = 4 CO + N2
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
I2 + KF = IF + K =>
I2 + 2 KF = 2 IF + 2 K
Cr + H2O = Cr2O7 + H3O =>
2 Cr + 21 H2O = Cr2O7 + 14 H3O
*Fe + *Sn = Fe3Sn2 =>
3*Fe + 2*Sn = Fe3Sn2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C3H8O3 + CH3COOH + Cl2 = C3H6Cl2O + C2H6O4 =>
C3H8O3 + CH3COOH + Cl2 = C3H6Cl2O + C2H6O4
KI(s) = K(s) + I2(g) =>
2 KI(s) = 2 K(s) + I2(g)
NaCN + HF = NaF + HCN =>
NaCN + HF = NaF + HCN
CaOH2 + CuCl2 = CuOH2 + CaCl2 =>
CaOH2 + CuCl2 = CuOH2 + CaCl2
C + Ca = CaC3 =>
3 C + Ca = CaC3
K + SnSO4 = K2SO4 + Sn =>
2 K + SnSO4 = K2SO4 + Sn
MgNO3 + Cu = CuNO3 + Mg =>
MgNO3 + Cu = CuNO3 + Mg
Mg3(PO4)2 + AlCl3 = AlPO4 + MgCl2 =>
Mg3(PO4)2 + 2 AlCl3 = 2 AlPO4 + 3 MgCl2
K2SO3(aq) + HClO4(aq) = KClO4(aq) + H2O(l) + SO2(g) =>
K2SO3(aq) + 2 HClO4(aq) = 2 KClO4(aq) + H2O(l) + SO2(g)
C3H7Cl + NaOH = NaCl + C3H6 + H2O =>
C3H7Cl + NaOH = NaCl + C3H6 + H2O
Ni6CoMn3(OH)20 + LiOH*H2O + O2 = Li110Ni54Co9Mn27O200 + H2O =>
18 Ni6CoMn3(OH)20 + 220 LiOH*H2O + 55 O2 = 2 Li110Ni54Co9Mn27O200 + 510 H2O
CH3CH2CH2CN + H2O + HCl = CH3CH2CH2COOHNH4Cl =>
CH3CH2CH2CN + 2 H2O + HCl = CH3CH2CH2COOHNH4Cl
NH4 + PO4 = (NH4)3PO4 =>
3 NH4 + PO4 = (NH4)3PO4
(NH4)CO3 + LiS = NH4Li + CO3S =>
(NH4)CO3 + LiS = NH4Li + CO3S
C2H2(l) + Cl2(l) = C2H2Cl4(g) =>
C2H2(l) + 2 Cl2(l) = C2H2Cl4(g)
NH4HCO3 = CO2 + H2O + NH3 =>
NH4HCO3 = CO2 + H2O + NH3
(NH4)2S + Cl2 + H2O = HCl + (NH4)2SO4 =>
(NH4)2S + 4 Cl2 + 4 H2O = 8 HCl + (NH4)2SO4
Al + CrO = Al2O3 + Cr =>
2 Al + 3 CrO = Al2O3 + 3 Cr
O2 + Cl2 = ClO2 =>
2 O2 + Cl2 = 2 ClO2
K2Br + Na2CO3 = K2CO3 + Na2Br =>
K2Br + Na2CO3 = K2CO3 + Na2Br
Sr2ZnSi2O7 + Sr2SiO4 = SrZnO2 + SrSiO3 =>
Sr2ZnSi2O7 + Sr2SiO4 = SrZnO2 + 3 SrSiO3
NaOH + K2S = KOH + Na2S =>
2 NaOH + K2S = 2 KOH + Na2S
C6H5COOHCH3CH2CHOHNa + CH3CH2CHOH + CH3CH2NH2 + Cl2 = C6H5CH2CHNH2CH2CH3 + NaCl + H2O =>
16 C6H5COOHCH3CH2CHOHNa + 24 CH3CH2CHOH + 29 CH3CH2NH2 + 8 Cl2 = 29 C6H5CH2CHNH2CH2CH3 + 16 NaCl + 72 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Na + KNO3 = K2O + N2 + Na2O =>
10 Na + 2 KNO3 = K2O + N2 + 5 Na2O
Ca(ClO2)2 + Al2(SO3)3 = CaSO3 + Al(ClO2)3 =>
3 Ca(ClO2)2 + Al2(SO3)3 = 3 CaSO3 + 2 Al(ClO2)3
C17H33COONa + MgSO4 = (C17H33COO)2Mg + Na2SO4 =>
2 C17H33COONa + MgSO4 = (C17H33COO)2Mg + Na2SO4
C2 + H2 + O2 = C8H18O =>
8 C2 + 18 H2 + O2 = 2 C8H18O
P + CaO = Ca3P2 + O =>
2 P + 3 CaO = Ca3P2 + 3 O
SbCl3 + AgNO3 = AgCl + Sb + NO3 =>
SbCl3 + 3 AgNO3 = 3 AgCl + Sb + 3 NO3
AgNO3 + HNO3 = AgH(NO3)2 =>
AgNO3 + HNO3 = AgH(NO3)2
Zn + K2Cr2O7 + H2SO4 = CrSO4 + H2O + K2SO4 + ZnSO4 =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 2 CrSO4 + 7 H2O + K2SO4 + 4 ZnSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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