| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuI2 + 2 CuF = CuF2 + 2 CuI
Ti + H = H6Ti =>
Ti + 6 H = H6Ti
Cl2 + Br{-}1 = Br2 + Cl{-}1 =>
Cl2 + 2 Br{-}1 = Br2 + 2 Cl{-}1
UF5 + H2O = UO2F2 + UF4 + HF =>
2 UF5 + 2 H2O = UO2F2 + UF4 + 4 HF
FeCl3 + H3PO4 = FePO4 + HCl =>
FeCl3 + H3PO4 = FePO4 + 3 HCl
BF3(s) + H2O(l) = HF(l) + H3BO3(s) =>
BF3(s) + 3 H2O(l) = 3 HF(l) + H3BO3(s)
Cu + S + O2 + H2 = CuSO45H2O =>
Cu + S + 23 O2 + H2 = CuSO45H2O
KOH + CH3COOH = KCOOH + H4CO =>
KOH + CH3COOH = KCOOH + H4CO
NaOH + (CH3COO)3Al = Al(OH)3 + CH3COONa =>
3 NaOH + (CH3COO)3Al = Al(OH)3 + 3 CH3COONa
Fe + H = Fe(H)2 =>
Fe + 2 H = Fe(H)2
Cl2 + K2Br2 = KCl2 + Br2 =>
2 Cl2 + K2Br2 = 2 KCl2 + Br2
Bi(NO3)3 + TiO2 + NaNO3 + NH4OH = Na05Bi05TiO3 + OH + NH4NO3 =>
35 Bi(NO3)3 + 7 TiO2 + 35 NaNO3 + 138 NH4OH = 7 Na05Bi05TiO3 + 134 OH + 139 NH4NO3
C12H22O22(l) + O2(g) = CO2(g) + H20(l) =>
10 C12H22O22(l) + 10 O2(g) = 120 CO2(g) + 11 H20(l)
NaCl + HBr = NaBr + HCl =>
NaCl + HBr = NaBr + HCl
Cu + FeSO4 = Fe + CuSO4 =>
Cu + FeSO4 = Fe + CuSO4
K4FeC6N6 + PbO2 + HCl = KCl + FeCl3 + PbCl2 + CO2 + HNO3 + H2O =>
2 K4FeC6N6 + 61 PbO2 + 136 HCl = 8 KCl + 2 FeCl3 + 61 PbCl2 + 12 CO2 + 12 HNO3 + 62 H2O
Bi(NO3)3 + TiO2 + NaNO3 + NH4OH = Na05Bi05TiO3 + OH + NH4NO3 =>
35 Bi(NO3)3 + 7 TiO2 + 35 NaNO3 + 138 NH4OH = 7 Na05Bi05TiO3 + 134 OH + 139 NH4NO3
C2H5Cl + NaPb = (C2H5)4Pb + NaCl + Pb =>
4 C2H5Cl + 4 NaPb = (C2H5)4Pb + 4 NaCl + 3 Pb
Fe(ClO3)2 = FeCl2 + O2 =>
Fe(ClO3)2 = FeCl2 + 3 O2
S + F2 + NaOH = Na2SO4 + NaF + H2O =>
S + 3 F2 + 8 NaOH = Na2SO4 + 6 NaF + 4 H2O
C10H20 + O2 = CO2 + H2O =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O
CO(PO4)1 + Mg(SO4)1 = Mg(PO4)1 + CO(SO4)1 =>
CO(PO4)1 + Mg(SO4)1 = Mg(PO4)1 + CO(SO4)1
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
CuO + carbonmonoxide = copper + carbondioxide =>
CuO + CO = Cu + CO2
KF + Fe(OH)3 = KOH + FeF3 =>
3 KF + Fe(OH)3 = 3 KOH + FeF3
Pb(C2H3)4 + O2 = CO2 + PbO2 + H2O =>
Pb(C2H3)4 + 12 O2 = 8 CO2 + PbO2 + 6 H2O
BaCO3 + CH3COOH = Ba(CH3COO)2 + H2O + CO2 =>
BaCO3 + 2 CH3COOH = Ba(CH3COO)2 + H2O + CO2
C3H8O + HBr = C3H7Br + H2O =>
C3H8O + HBr = C3H7Br + H2O
I2 + HNO3 = HIO2 + NO2 + H2 =>
I2 + 4 HNO3 = 2 HIO2 + 4 NO2 + H2
Ba(NO3)2 + NaOH = Ba(OH)2 + Na(NO3) =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 Na(NO3)
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
NH4SCN = CS(NH2)2 =>
NH4SCN = CS(NH2)2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
CO2 + H2O2 = CH2O4 =>
CO2 + H2O2 = CH2O4
CO2 + H2O = C6H12O6 + OO2 =>
6 CO2 + 6 H2O = C6H12O6 + 4 OO2
NO2{-} + C2H3O2{-} + H2O + H{+} = NH4{+} + HCO3{-} =>
4 NO2{-} + 3 C2H3O2{-} + 4 H2O + 5 H{+} = 4 NH4{+} + 6 HCO3{-}
SnCl2 + CH3OH = Sn(CH3O)2 + HCl =>
SnCl2 + 2 CH3OH = Sn(CH3O)2 + 2 HCl
K[Cr(H2O)2(C2O4)2]2H2O + KOH = Cr(OH)3 + H2O + K + CO3 =>
K[Cr(H2O)2(C2O4)2]2H2O + 22 KOH = 2 Cr(OH)3 + 13 H2O + 23 K + 8 CO3
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
C + H2 + O2 = C6H8O6 =>
6 C + 4 H2 + 3 O2 = C6H8O6
CH3CH2COOH + PCl5 = CH3CH2COCl + POCl3 + HCl =>
CH3CH2COOH + PCl5 = CH3CH2COCl + POCl3 + HCl
Bi(NO3)3 + TiO2 + NaNO3 + NH4OH = Na05Bi05TiO3 + OH + NH4NO3 =>
35 Bi(NO3)3 + 7 TiO2 + 35 NaNO3 + 138 NH4OH = 7 Na05Bi05TiO3 + 134 OH + 139 NH4NO3
C + H2 + O2 = C6H8O6 =>
6 C + 4 H2 + 3 O2 = C6H8O6
Nd2O3 + Sm2O3 + B = NdSmB12 + B2O2 =>
Nd2O3 + Sm2O3 + 30 B = 2 NdSmB12 + 3 B2O2
Cr{3+} + HO{-} + H2O2 = CrO4{2-} + H2O =>
2 Cr{3+} + 10 HO{-} + 3 H2O2 = 2 CrO4{2-} + 8 H2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
SnO + HNO3 = H2O + Sn(NO3)2 =>
SnO + 2 HNO3 = H2O + Sn(NO3)2
KMnO4 + HBr = MnBr2 + KBr + Br + H2O =>
KMnO4 + 8 HBr = MnBr2 + KBr + 5 Br + 4 H2O
CH2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH2 + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
I + H = HI =>
I + H = HI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/24
Équations équilibrées sur04/26/23
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