| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(NH4)2(SO4)6H2O + 63 H2C2O4 + 3 K2C2O4 + 53 H2O2 = 2 K3Fe(C2O4)33H2O + 2(NH4)2SO4 + 10 H2SO4 + 106 H2O
Ag + HNo3 = HAg(No3) =>
Ag + HNo3 = HAg(No3)
NaBr(aq) + F2(g) = NaF(aq) + Br2(l) =>
2 NaBr(aq) + F2(g) = 2 NaF(aq) + Br2(l)
Ca3P2(s) + H2O = Ca(OH)2(ag) + PH3(g) =>
Ca3P2(s) + 6 H2O = 3 Ca(OH)2(ag) + 2 PH3(g)
AO + HI = AI2 + H2O =>
AO + 2 HI = AI2 + H2O
Pb(ClO2)2 + KOH = Pb(OH)2 + KClO2 =>
Pb(ClO2)2 + 2 KOH = Pb(OH)2 + 2 KClO2
CO2 + H2O = C7H15H + O2 =>
7 CO2 + 8 H2O = C7H15H + 11 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
RCOOH + Mg = (RCOO)2Mg + H2 =>
2 RCOOH + Mg = (RCOO)2Mg + H2
FeOH + Cl = FeOHCl =>
FeOH + Cl = FeOHCl
[Cu(NH3)4]{2+} + S2O3{2-} + H2O = Cu2S + SO4{2-} + NH3 + H{+} =>
8[Cu(NH3)4]{2+} + 5 S2O3{2-} + 9 H2O = 4 Cu2S + 6 SO4{2-} + 32 NH3 + 18 H{+}
(CH3COO) + K = K(CH3COO) =>
(CH3COO) + K = K(CH3COO)
Zn(CH3COO)2*2H2O + NaOH = ZnO + NaCH3COO + H2O =>
Zn(CH3COO)2*2H2O + 2 NaOH = ZnO + 2 NaCH3COO + 3 H2O
NH4HCO3 + KNO3 = KHCO3 + NH4NO3 =>
NH4HCO3 + KNO3 = KHCO3 + NH4NO3
KNO3 + KI + H2SO4 = HIO3 + NO + K2SO4 + H2 =>
6 KNO3 + 4 KI + 5 H2SO4 = 4 HIO3 + 6 NO + 5 K2SO4 + 3 H2
CUSO4*5H2O = CUO + SO3 + H2O =>
CUSO4*5H2O = CUO + SO3 + 5 H2O
AuCl + KMnO4 + HCl = KCl + MnCl2 + AuCl4 + H2O =>
5 AuCl + 3 KMnO4 + 24 HCl = 3 KCl + 3 MnCl2 + 5 AuCl4 + 12 H2O
ZnBr2 + AgNO2 = Zn(NO2)2 + AgBr =>
ZnBr2 + 2 AgNO2 = Zn(NO2)2 + 2 AgBr
HC9H7O4 + KOH = H2O + KC9HO =>
HC9H7O4 + KOH = 4 H2O + KC9HO
Mn(NO3)2 + NaBiO4 + HNO3 = NaNO3 + Bi(NO3)3 + H2O + HMnO4 =>
4 Mn(NO3)2 + 5 NaBiO4 + 12 HNO3 = 5 NaNO3 + 5 Bi(NO3)3 + 4 H2O + 4 HMnO4
HCH2ClCO2(aq) + OH(aq) = CH2ClCO2(aq) + H2O(aq) =>
HCH2ClCO2(aq) + OH(aq) = CH2ClCO2(aq) + H2O(aq)
Fe{3+} + SO4{2-} = Fe + SO4{2} =>
4 Fe{3+} + 3 SO4{2-} = 4 Fe + 3 SO4{2}
C2H5OH + O2 = C4H8O2 + H2O =>
2 C2H5OH + O2 = C4H8O2 + 2 H2O
LiHCO3(s) + HNO3(aq) = H2O(l) + CO2(g) + LiNO3(aq) =>
LiHCO3(s) + HNO3(aq) = H2O(l) + CO2(g) + LiNO3(aq)
Mg(NO3)2 + NaHCO3 = MgCO3 + Na(NO3)2 + H2 =>
2 Mg(NO3)2 + 2 NaHCO3 = 2 MgCO3 + 2 Na(NO3)2 + H2
C12H14N6O22 = CO + CO2 + H2O + N2 =>
C12H14N6O22 = 9 CO + 3 CO2 + 7 H2O + 3 N2
Casdf4 = Casdf24 =>
6 Casdf4 = Casdf24
ZnO + AgNO3 = Zn(NO3)2 + Ag2O =>
ZnO + 2 AgNO3 = Zn(NO3)2 + Ag2O
C2H4O2 + NH4HCO3 = HCOONH4 + H2O + CO2 =>
C2H4O2 + 4 NH4HCO3 = 4 HCOONH4 + 2 H2O + 2 CO2
K2Cr2O7 + HCl = Cl2 + CrCl3 + H2O + KCl =>
K2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 7 H2O + 2 KCl
(Fe)2 + (O2)15 + (H2O)3 = (Fe(OH)3)2 =>
10(Fe)2 + (O2)15 + 10(H2O)3 = 10(Fe(OH)3)2
Sr(NO3)2 + (NH4)2CO3 = NH4NO3 + SrCO3 =>
Sr(NO3)2 + (NH4)2CO3 = 2 NH4NO3 + SrCO3
C23H28 + O2 = CO2 + H2O =>
C23H28 + 30 O2 = 23 CO2 + 14 H2O
NaHCO3 + HC2H3O2 = NaC2 + CO2 + H2O =>
8 NaHCO3 + 9 HC2H3O2 = 8 NaC2 + 10 CO2 + 22 H2O
HC1 + Cu = CuC2 + H2 =>
2 HC1 + Cu = CuC2 + H2
KBr + Ag = K + AgBr =>
KBr + Ag = K + AgBr
C2H6O2 + C4H4O4 = C10H8O4 + H2O =>
10 C2H6O2 + 5 C4H4O4 = 4 C10H8O4 + 24 H2O
Mn + HClO4 = Mn(ClO4)2 + ClO3 + H2O =>
Mn + 4 HClO4 = Mn(ClO4)2 + 2 ClO3 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SO4 + Cl2 = HCl + SO4 =>
H2SO4 + Cl2 = 2 HCl + SO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
K2BeO2 + H2SO4 = BeSO4 + K2SO4 + H2O =>
K2BeO2 + 2 H2SO4 = BeSO4 + K2SO4 + 2 H2O
Na3C6H5O7 + OH = CO2 + H2O + Na =>
Na3C6H5O7 + 15 OH = 6 CO2 + 10 H2O + 3 Na
CO2 + Mg(OH)2 = MgCO3 + H2O =>
CO2 + Mg(OH)2 = MgCO3 + H2O
C16H34 = C8H18 + C8H16 =>
C16H34 = C8H18 + C8H16
Pb(NO3)2 + K1 = KNO3 + Pb2 =>
2 Pb(NO3)2 + 4 K1 = 4 KNO3 + Pb2
C5H9NO3 + H2O = C4H8COOH + NH2 + O2 =>
C5H9NO3 + H2O = C4H8COOH + NH2 + O2
BaCl + H2O = HCl(OHBa) =>
BaCl + H2O = HCl(OHBa)
SnSO3 + Ca(OH)2 = CaSO3 + Sn(OH)2 =>
SnSO3 + Ca(OH)2 = CaSO3 + Sn(OH)2
CO + H = CH + O =>
CO + H = CH + O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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