| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K2O + 3 Ba = 3 BaO + 2 K3
Zn(CH3COO)2 + K3Fe(CN)6 = Zn3Fe(CN)6 + K(CH3COO)2 =>
3 Zn(CH3COO)2 + K3Fe(CN)6 = Zn3Fe(CN)6 + 3 K(CH3COO)2
C10H8 = C10 + H8 =>
C10H8 = C10 + H8
C20H12N3NaO7S + O2 = CO2 + HNO3 + NaHSO4 + H2O =>
C20H12N3NaO7S + 25 O2 = 20 CO2 + 3 HNO3 + NaHSO4 + 4 H2O
Ni(NO3)2 + KSCN = NiCN + KS(NO3)2 =>
Ni(NO3)2 + KSCN = NiCN + KS(NO3)2
NaCr(OH)4 = NaCrO2 + H2O =>
NaCr(OH)4 = NaCrO2 + 2 H2O
(NH4)2SO4 + KH2PO4 = (NH4)H2PO4 + K2SO4 =>
(NH4)2SO4 + 2 KH2PO4 = 2(NH4)H2PO4 + K2SO4
NaOHOH = Na(OH)2 =>
NaOHOH = Na(OH)2
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
Al(OH)3 + HBr = AlBr3 + HOH =>
Al(OH)3 + 3 HBr = AlBr3 + 3 HOH
P2O5 + FeO = FeP2O6 =>
P2O5 + FeO = FeP2O6
Pb(NO3)2 + NaSCN = Pb(SCN)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaSCN = Pb(SCN)2 + 2 Na(NO3)
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(aq) + HCl(aq) =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(aq) + 2 HCl(aq)
Cu + SO2 = SCu2 + Cu2O =>
6 Cu + SO2 = SCu2 + 2 Cu2O
TiCl4(g) + Na(l) = Ti + NaCl =>
TiCl4(g) + 4 Na(l) = Ti + 4 NaCl
S + O3 = S2O3 =>
2 S + O3 = S2O3
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
Al(OH)3 + HBr = AlBr3 + HOH =>
Al(OH)3 + 3 HBr = AlBr3 + 3 HOH
H2O2 + HCl = HOCl + H2O =>
H2O2 + HCl = HOCl + H2O
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
SnBr + LiPO4 = SnPO4 + BrLi =>
SnBr + LiPO4 = SnPO4 + BrLi
C2H7O + O2 = CO2 + H2O =>
4 C2H7O + 13 O2 = 8 CO2 + 14 H2O
Ca + Po = Ca3Po42 =>
3 Ca + 42 Po = Ca3Po42
CO2 + N2 + H2O = CH3NH2 + O2 =>
4 CO2 + 2 N2 + 10 H2O = 4 CH3NH2 + 9 O2
(K2CO3) + TiO2 = K2TiO3 + CO2 =>
(K2CO3) + TiO2 = K2TiO3 + CO2
NO + Cu = CuO2 + N2 =>
2 NO + Cu = CuO2 + N2
SrSO3 + CH3COOH = Sr(C2H3O2)2 + H2O + SO2 =>
SrSO3 + 2 CH3COOH = Sr(C2H3O2)2 + H2O + SO2
C5H12O(g) + O2(g) = CO2(g) + H2O(g) =>
2 C5H12O(g) + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
KNO3 + H2SO4 = KH2 + SO3 + NO4 =>
KNO3 + H2SO4 = KH2 + SO3 + NO4
NaHCO3 + H3C6H6O7 = Na3C6H5O7 + H2O + CO2 =>
57 NaHCO3 + 18 H3C6H6O7 = 19 Na3C6H5O7 + 62 H2O + 51 CO2
SO3 + CrO = CrSO4 =>
SO3 + CrO = CrSO4
K + O2 = K2O =>
4 K + O2 = 2 K2O
AgNO3 + CsBr = CsNO3 + AgBr =>
AgNO3 + CsBr = CsNO3 + AgBr
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2O2 + NaMnO4 = MnO2 + NaOH + O2 =>
H2O2 + 2 NaMnO4 = 2 MnO2 + 2 NaOH + 2 O2
CH3COOH + Be(OH)2 = (CH3COO)2Be + H2O =>
2 CH3COOH + Be(OH)2 = (CH3COO)2Be + 2 H2O
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
F + C = CF4 =>
4 F + C = CF4
Ba3(PO4)2 + HNO3 = H3PO4 + Ba(NO3)2 =>
Ba3(PO4)2 + 6 HNO3 = 2 H3PO4 + 3 Ba(NO3)2
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
PbI2 + KI = PbI3 + K =>
PbI2 + KI = PbI3 + K
Al + H2SO3 = Al2(SO3)3 + H2 =>
2 Al + 3 H2SO3 = Al2(SO3)3 + 3 H2
CuSO4 + (NH3*H2O) = (NH4)2SO4 + Cu(OH)2 =>
CuSO4 + 2(NH3*H2O) = (NH4)2SO4 + Cu(OH)2
ClH + KPO2 + KMnO4 = MnCl2 + P2O5 + KCl + H2O =>
22 ClH + 10 KPO2 + 4 KMnO4 = 4 MnCl2 + 5 P2O5 + 14 KCl + 11 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
NaPO4 + NiNO4 = NaNO4 + NiPO4 =>
NaPO4 + NiNO4 = NaNO4 + NiPO4
Li2MoO4 + K2MoO4 + MoO3 + Mo = Li7K2Mo60O170 =>
21 Li2MoO4 + 6 K2MoO4 + 304 MoO3 + 29 Mo = 6 Li7K2Mo60O170
ZnO + H3PO4 = H2O + Zn3(PO4)2 =>
3 ZnO + 2 H3PO4 = 3 H2O + Zn3(PO4)2
Fe(OH)3 + Ca3(PO4)2 = Fe3(PO4)3 + Ca(OH)2 =>
6 Fe(OH)3 + 3 Ca3(PO4)2 = 2 Fe3(PO4)3 + 9 Ca(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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