| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CuC2H3O2 + Ca3PO4 = 3 CaC2H3O2 + Cu3PO4
CaCl2 + SO4 = CaSO4 + Cl2 =>
CaCl2 + SO4 = CaSO4 + Cl2
Ag2O + Ni(OH)2 = Ag + NiO2 + H2O =>
Ag2O + Ni(OH)2 = 2 Ag + NiO2 + H2O
H2Co = CoH2 =>
H2Co = CoH2
Na*H2O = NaOH + H2 =>
2 Na*H2O = 2 NaOH + H2
KMgPO4 + NH4NO3 = KNO3 + NH4MgPO4 =>
KMgPO4 + NH4NO3 = KNO3 + NH4MgPO4
C6H4(CO)2NH + O2 = CO2 + H2O + N2 =>
4 C6H4(CO)2NH + 33 O2 = 32 CO2 + 10 H2O + 2 N2
HCl + Cr2O3 = HClCr2O3 =>
HCl + Cr2O3 = HClCr2O3
Na3Po4 + AgNo3 = Ag3Po4 + NaNo3 =>
Na3Po4 + 3 AgNo3 = Ag3Po4 + 3 NaNo3
Ag(s) + S(s) = Ag2S(s) =>
2 Ag(s) + S(s) = Ag2S(s)
H3O + CO2 = O2 + C4H6 =>
2 H3O + 4 CO2 = 5 O2 + C4H6
AlP + H2O = Al(OH)3 + H3P =>
AlP + 3 H2O = Al(OH)3 + H3P
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaCl04 + NH4Cl + NaOH = H2O + NH2Cl + NaCl =>
2 NaCl04 + 3 NH4Cl + 6 NaOH = 6 H2O + 3 NH2Cl + 8 NaCl
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Fe2(SO4)3 + HI = FeSO4 + H2SO4 + I =>
Fe2(SO4)3 + 2 HI = 2 FeSO4 + H2SO4 + 2 I
CaO + Al2O3 = CaOAl2O3 =>
CaO + Al2O3 = CaOAl2O3
Fe + CN = [Fe(CN)6] =>
Fe + 6 CN = [Fe(CN)6]
OH{-} + CrI3 + Cl2 = CrO4{2-} + IO3{-} + Cl{-} + H2O =>
52 OH{-} + 2 CrI3 + 21 Cl2 = 2 CrO4{2-} + 6 IO3{-} + 42 Cl{-} + 26 H2O
KNO3 + C6H8O6 = K2CO3 + CO + H2O + N2 =>
2 KNO3 + C6H8O6 = K2CO3 + 5 CO + 4 H2O + N2
FeCl2 + Ca2 = Fe(oh)3 + CaCl2 =>
6 FeCl2 + 3 Ca2 = 2 Fe(oh)3 + 6 CaCl2
KMnO4 + C3H803 = MnO2 + CO2 + H2O + KOH =>
815 KMnO4 + 3 C3H803 = 815 MnO2 + 9 CO2 + 797 H2O + 815 KOH
MgSO4(aq) + NaOH(aq) = MgOH + NaSO4 =>
MgSO4(aq) + NaOH(aq) = MgOH + NaSO4
HC4H7O2 + H2O = C4H7O2{-} + H3O{+} =>
HC4H7O2 + H2O = C4H7O2{-} + H3O{+}
O2 + NiC = CO + NiO =>
O2 + NiC = CO + NiO
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
K4Fe(CN) + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN) + 32 KMnO4 + 119 H2SO4 = 72 KHSO4 + 5 Fe2(SO4)3 + 32 MnSO4 + 10 HNO3 + 10 CO2 + 78 H2O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
Fe2(SO4)3(s) + KOH(s) = K2SO4(s) + Fe(OH)3(s) =>
Fe2(SO4)3(s) + 6 KOH(s) = 3 K2SO4(s) + 2 Fe(OH)3(s)
MgSO3 + HCl = MgCl2 + SO2 + H2O =>
MgSO3 + 2 HCl = MgCl2 + SO2 + H2O
As2O5 + Zn + HCl = AsH3 + ZnCl + H2O =>
As2O5 + 16 Zn + 16 HCl = 2 AsH3 + 16 ZnCl + 5 H2O
MnCl5O15 = MnCl5 + O2 =>
2 MnCl5O15 = 2 MnCl5 + 15 O2
Cu(NO3)2 + (HNO)3 = Cu + H2O + NO =>
3 Cu(NO3)2 + 8(HNO)3 = 3 Cu + 12 H2O + 30 NO
C6H13O + O2 = CO2 + H2O =>
4 C6H13O + 35 O2 = 24 CO2 + 26 H2O
Cs + H2 = CsH2 =>
Cs + H2 = CsH2
NaNO2HNO3 = NaNO3HNO2 =>
NaNO2HNO3 = NaNO3HNO2
HNO3 + CaSO3 = CaNO3 + HSO3 =>
HNO3 + CaSO3 = CaNO3 + HSO3
PO4{3-} + H3O{+} + MoO4{2-} + NH4{+} = (NH4)3PO4(MoO3)12 + H2O =>
PO4{3-} + 24 H3O{+} + 12 MoO4{2-} + 3 NH4{+} = (NH4)3PO4(MoO3)12 + 36 H2O
PdO + NaOH = Na2PdO2 + H2O =>
PdO + 2 NaOH = Na2PdO2 + H2O
CaCO3(s) + NaNO3(aq) = Na2CO3(aq) + Ca(NO3)2(aq) =>
CaCO3(s) + 2 NaNO3(aq) = Na2CO3(aq) + Ca(NO3)2(aq)
Li2CO3 + CoO + MoO3 = Li2Co2Mo3O12 + CO2 =>
Li2CO3 + 2 CoO + 3 MoO3 = Li2Co2Mo3O12 + CO2
K{+} + e = K =>
K{+} + e = K
AgNo3 + Cu2 = Cu(No)2 + Ag =>
4 AgNo3 + 3 Cu2 = 6 Cu(No)2 + 4 Ag
KMnO4 + H2O + C2H2 = C2H2(OH)2 + KOH + MnO2 =>
2 KMnO4 + 4 H2O + 3 C2H2 = 3 C2H2(OH)2 + 2 KOH + 2 MnO2
CaPO4 + CsCl2 = CsPO4 + CaCl2 =>
CaPO4 + CsCl2 = CsPO4 + CaCl2
ZnCl + Na2SO4 = ZnSO4 + Na2Cl =>
ZnCl + Na2SO4 = ZnSO4 + Na2Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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