| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe3(PO4)2 + 3 CuSO4 = 3 FeSO4 + Cu3(PO4)2
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
(CH3)3CCl + H2O = Cl + (CH3)3COH + H3O =>
(CH3)3CCl + 2 H2O = Cl + (CH3)3COH + H3O
NH4HCO3 + HNO3 = (NH4)(NO3) + H2O + CO2 =>
NH4HCO3 + HNO3 = (NH4)(NO3) + H2O + CO2
I2 + MgCl2 = Cl2 + MgI2 =>
I2 + MgCl2 = Cl2 + MgI2
SnO2(s) + H2(g) = Sn(s) + H2O(l) =>
SnO2(s) + 2 H2(g) = Sn(s) + 2 H2O(l)
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Mg + O = MgO =>
Mg + O = MgO
SnO2(s) + H2(g) = Sn(s) + H2O =>
SnO2(s) + 2 H2(g) = Sn(s) + 2 H2O
Ma + H2SO4 = MaSO4 + H2 =>
Ma + H2SO4 = MaSO4 + H2
LiOH + ZnSO4 = Zn(OH)2 + Li2SO4 =>
2 LiOH + ZnSO4 = Zn(OH)2 + Li2SO4
ZnO + CuCl2 = ZnCl2 + CuO =>
ZnO + CuCl2 = ZnCl2 + CuO
HL + Ag = AgL + H =>
HL + Ag = AgL + H
CH3COOH + Cl = CH2ClCOOH + HCl =>
CH3COOH + 2 Cl = CH2ClCOOH + HCl
CuSO4 = Cu{+6} + SO4{-6} =>
CuSO4 = Cu{+6} + SO4{-6}
Mg + Sr(NO3)2 = Mg(NO3)2 + Sr =>
Mg + Sr(NO3)2 = Mg(NO3)2 + Sr
Cu(O)2 + H = Cu + H2O =>
Cu(O)2 + 4 H = Cu + 2 H2O
H3Po4 + Ca(OH) = Ca3(Po4) + H2O =>
H3Po4 + 3 Ca(OH) = Ca3(Po4) + 3 H2O
Ag + CuI2 = Cu + AgI2 =>
Ag + CuI2 = Cu + AgI2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Mn + Br = MnBr3 =>
Mn + 3 Br = MnBr3
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
CH3NH3Br + KOH = CH3NH2 + KBr + H2O =>
CH3NH3Br + KOH = CH3NH2 + KBr + H2O
HBrO3 + H2O = H3O + BrO3 =>
HBrO3 + H2O = H3O + BrO3
NH4OH + HCl + KNO2 = NO + KCl + H2O =>
NH4OH + 5 HCl + 5 KNO2 = 6 NO + 5 KCl + 5 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Au(OH)3 = Au2O3 + H2O =>
2 Au(OH)3 = Au2O3 + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KCO + NiBr = KBr + NiCO =>
KCO + NiBr = KBr + NiCO
(Co(NH3)5Cl)Cl2 + H2SO4 + HNO3 + H2O = CoSO4*H2O + HCl + NH4NO3 =>
8(Co(NH3)5Cl)Cl2 + 8 H2SO4 + 38 HNO3 + 11 H2O = 8 CoSO4*H2O + 24 HCl + 39 NH4NO3
Ca3N2 + HOH = Ca(OH)2 + NH3 =>
Ca3N2 + 6 HOH = 3 Ca(OH)2 + 2 NH3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + S8 = Na2S =>
16 Na + S8 = 8 Na2S
Al + HNO3 = (Al(NO3)3) + H2 =>
2 Al + 6 HNO3 = 2(Al(NO3)3) + 3 H2
Zn + H2S = ZnS + H2 =>
Zn + H2S = ZnS + H2
CuZn + HCI = Cu + H + ZnCI =>
CuZn + HCI = Cu + H + ZnCI
Cr + K2CO3 = Cr2(CO3)3 + K =>
2 Cr + 3 K2CO3 = Cr2(CO3)3 + 6 K
KAlSi3O8 + BrF5 = KF + AlF3 + SiF4 + O2(g) + BrF3 =>
KAlSi3O8 + 8 BrF5 = KF + AlF3 + 3 SiF4 + 4 O2(g) + 8 BrF3
(MnO4){-} + C2H5OH + (H){+} = (Mn)2{+} + CH3COOH + H2O =>
8(MnO4){-} + 13 C2H5OH + 12(H){+} = 4(Mn)2{+} + 13 CH3COOH + 19 H2O
CoCl2*6H2O + C5H5N + CH3[C(NOH)]2CH3 + O2 = C13H19ClCoN5O4 + C5H6ClN + H2O =>
4 CoCl2*6H2O + 8 C5H5N + 8 CH3[C(NOH)]2CH3 + O2 = 4 C13H19ClCoN5O4 + 4 C5H6ClN + 26 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H6S + O2 = CO2 + H2O + CS2 =>
2 C2H6S + 6 O2 = 3 CO2 + 6 H2O + CS2
LiOH + Fe = Fe(OH)2 + Li =>
2 LiOH + Fe = Fe(OH)2 + 2 Li
MgSO4(aq) + NH4(OH)(aq) = Mg(OH)2(s) + (NH4)2SO4(aq) =>
MgSO4(aq) + 2 NH4(OH)(aq) = Mg(OH)2(s) + (NH4)2SO4(aq)
C6H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C6H5Cl + 29 O2 = 24 CO2 + 10 H2O + 2 Cl2
K + I2 = K7I2 =>
7 K + I2 = K7I2
CuCl2 + C5H5N = [CuCl2(C5H5N)2](tetragonal) =>
CuCl2 + 2 C5H5N = [CuCl2(C5H5N)2](tetragonal)
Mg + CuCl2 = MgCl12 + Cu =>
Mg + 6 CuCl2 = MgCl12 + 6 Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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