| Équations équilibrées la veille | Équations équilibrées le lendemain |
ClHH2O = HClOH2
Zn + HNO = Zn(NO3)2 + N2 + H2O =>
Zn + 12 HNO = Zn(NO3)2 + 5 N2 + 6 H2O
C18H37O + O2 = CO2 + H2O =>
4 C18H37O + 107 O2 = 72 CO2 + 74 H2O
Ag4[Fe(CN)6] + HNO3 = Ag3[Fe(CN)6] + NO2 + AgOH =>
Ag4[Fe(CN)6] + HNO3 = Ag3[Fe(CN)6] + NO2 + AgOH
I2 + HNO3 = HIO3 + NO + H2O2 =>
I2 + 4 HNO3 = 2 HIO3 + 4 NO + H2O2
HI(aq) + K2SO3(s) = H2O(l) + SO2(g) + KI(aq) =>
2 HI(aq) + K2SO3(s) = H2O(l) + SO2(g) + 2 KI(aq)
Na3PO4 + Ba(ClO4)2 = Ba3(PO4)2 + NaClO4 =>
2 Na3PO4 + 3 Ba(ClO4)2 = Ba3(PO4)2 + 6 NaClO4
CH3CO2H + NaHCO3 = C2H3NaO2 + H2O + CO2 =>
CH3CO2H + NaHCO3 = C2H3NaO2 + H2O + CO2
KI + O3 = KO3 + I2 =>
2 KI + 2 O3 = 2 KO3 + I2
Pb(NO3)2 + K4Fe(CN)6 = Pb4[Fe(CN)6]2 + K(NO3) =>
4 Pb(NO3)2 + 2 K4Fe(CN)6 = Pb4[Fe(CN)6]2 + 8 K(NO3)
NaOH + C2H3O2 = NaH3O2 + C2OH =>
NaOH + C2H3O2 = NaH3O2 + C2OH
CH3(CH2)20CHCH2 + O2 = CO2 + H2O =>
2 CH3(CH2)20CHCH2 + 69 O2 = 46 CO2 + 46 H2O
CuCO3 + H2SO4 = CuSO4 + H2CO3 =>
CuCO3 + H2SO4 = CuSO4 + H2CO3
LiO + CO2 = Li2CO3 + O2 =>
4 LiO + 2 CO2 = 2 Li2CO3 + O2
CU(OH)2 + H2 = CU + H2O =>
CU(OH)2 + H2 = CU + 2 H2O
C6H5NO2 + NH4Cl + Zn = C6H5NH2 + ZnCl2 + NH3 + H2O =>
C6H5NO2 + 6 NH4Cl + 3 Zn = C6H5NH2 + 3 ZnCl2 + 6 NH3 + 2 H2O
AgNO + FeNO = AgFe + N + O =>
AgNO + FeNO = AgFe + 2 N + 2 O
Mg + SO3 = MgO + S =>
3 Mg + SO3 = 3 MgO + S
KMgO4 + NH3 = KNO3 + MgO2 + K(OH) + H2O =>
8 KMgO4 + 3 NH3 = 3 KNO3 + 8 MgO2 + 5 K(OH) + 2 H2O
Zn + K3PO4 = ZnPO4 + K3 =>
Zn + K3PO4 = ZnPO4 + K3
KMgO4 + NH3 = KNO3 + MgO2 + K(OH) + H2O =>
8 KMgO4 + 3 NH3 = 3 KNO3 + 8 MgO2 + 5 K(OH) + 2 H2O
MgC2O4 = Mg + CO2 =>
MgC2O4 = Mg + 2 CO2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
BaCO3 + SO2 = BaSO4 + CO =>
BaCO3 + SO2 = BaSO4 + CO
CH3CH2CHO + Ag(NH3)2OH = CH3CH2COOH + Ag + NH3 + H2O =>
CH3CH2CHO + 2 Ag(NH3)2OH = CH3CH2COOH + 2 Ag + 4 NH3 + H2O
CH3OCH3 = C4H8 + H2O =>
2 CH3OCH3 = C4H8 + 2 H2O
Ag(s) + F2(g) = AgF3(s) =>
2 Ag(s) + 3 F2(g) = 2 AgF3(s)
KMnO4 + H2SO4 = K2SO4 + MnS04 + H2O + [O] =>
2 KMnO4 + 9 H2SO4 = K2SO4 + 2 MnS04 + 9 H2O + 31[O]
P2Ge5 + HAsO3 = H3PO4 + H2GeO4 + H2O + AsO2 =>
P2Ge5 + 40 HAsO3 = 2 H3PO4 + 5 H2GeO4 + 12 H2O + 40 AsO2
C6H12O2 + H2O = C2H4O2 + C4H9O =>
7 C6H12O2 + 4 H2O = 5 C2H4O2 + 8 C4H9O
Fe2O3 + HOH = FeO2 + H2 =>
Fe2O3 + HOH = 2 FeO2 + H2
Br2 + KCl = KBr + BrCl =>
Br2 + KCl = KBr + BrCl
C2H2 = C6H6 =>
3 C2H2 = C6H6
Sn + FeCl2 = Fe2 + SnCl2 =>
2 Sn + 2 FeCl2 = Fe2 + 2 SnCl2
I2 + HNO3 = HIO3 + NO + H2O2 =>
I2 + 4 HNO3 = 2 HIO3 + 4 NO + H2O2
Cu + Ba(OH)2 = Ba + Cu(OH)2 =>
Cu + Ba(OH)2 = Ba + Cu(OH)2
HNO3 + Cu = CuN + H + O3 =>
HNO3 + Cu = CuN + H + O3
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
Me + HCl = MeCl + H =>
Me + HCl = MeCl + H
NH3 + AgNO3 = NNO3 + AgH3 =>
NH3 + AgNO3 = NNO3 + AgH3
Cl2 + HF = H + ClF5 =>
Cl2 + 10 HF = 10 H + 2 ClF5
C10H16 + Cl2 = C4 + HCl =>
2 C10H16 + 16 Cl2 = 5 C4 + 32 HCl
Mr + O2 = MrO2 =>
Mr + O2 = MrO2
H2 + AgNO3 = HAg + HNO3 =>
H2 + AgNO3 = HAg + HNO3
N2H5Cl = N2 + H2 + HCl =>
N2H5Cl = N2 + 2 H2 + HCl
KCI + O2 = KCIO3 =>
2 KCI + 3 O2 = 2 KCIO3
CH3COOAg(aq) + CaCl2(aq) = (CH3COO)2Ca + AgCl =>
2 CH3COOAg(aq) + CaCl2(aq) = (CH3COO)2Ca + 2 AgCl
P4 + S2 = P2S3 =>
P4 + 3 S2 = 2 P2S3
HOCl = Cl2 + H2O + O2 =>
4 HOCl = 2 Cl2 + 2 H2O + O2
Sr(OH)2 + Mg(ClO3)2 = Sr(ClO3)2 + Mg(OH)2 =>
Sr(OH)2 + Mg(ClO3)2 = Sr(ClO3)2 + Mg(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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