| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C + 2 H2O = CH4 + CO2
NH4ClCa(OH) = CaClH2ONH3 =>
NH4ClCa(OH) = CaClH2ONH3
HCl + Ag = AgHCl =>
HCl + Ag = AgHCl
Mn + Cu2O = MnO + Cu =>
Mn + Cu2O = MnO + 2 Cu
KCl + MnO2 + KHSO4 = K2SO4 + MnHSO4 + H2O + Cl2 =>
6 KCl + 2 MnO2 + 10 KHSO4 = 8 K2SO4 + 2 MnHSO4 + 4 H2O + 3 Cl2
HCl + Ag = AgHCl =>
HCl + Ag = AgHCl
NaF + H2O = HF + NaOH =>
NaF + H2O = HF + NaOH
Al(NO3)2 + NaOH + H2O = Na2[Al(OH)4] + HNO3 =>
Al(NO3)2 + 2 NaOH + 2 H2O = Na2[Al(OH)4] + 2 HNO3
CHC(CH3)C(CH3)CH2 + KMnO4 + H2O = CH2(OH)C(CH3)(OH)C(CH3)(OH)CH2(OH) + KOH + MnO2 =>
CHC(CH3)C(CH3)CH2 + KMnO4 + 3 H2O = CH2(OH)C(CH3)(OH)C(CH3)(OH)CH2(OH) + KOH + MnO2
KMnO4 + Na2S + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
8 KMnO4 + 5 Na2S + 12 H2SO4 = 8 MnSO4 + 5 Na2SO4 + 4 K2SO4 + 12 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cs + H3PO4 = Cs3PO4 + H2 =>
6 Cs + 2 H3PO4 = 2 Cs3PO4 + 3 H2
H2 + O4 = H2O =>
4 H2 + O4 = 4 H2O
H2NO3 = NO3 + H =>
H2NO3 = NO3 + 2 H
Ba(OH)2 + MgSO4 = BaSO4(s) + Mg(OH)2 =>
Ba(OH)2 + MgSO4 = BaSO4(s) + Mg(OH)2
ZnO + H2Cl2 = ZnCl2 + H2O =>
ZnO + H2Cl2 = ZnCl2 + H2O
KIO3 = O2 + KI =>
2 KIO3 = 3 O2 + 2 KI
N2H4(l) + O3(g) = N2O3(g) + H2O(l) =>
3 N2H4(l) + 5 O3(g) = 3 N2O3(g) + 6 H2O(l)
C2H8N2 + N4O8 = N4 + C2O4 + H8O4 =>
2 C2H8N2 + 2 N4O8 = 3 N4 + 2 C2O4 + 2 H8O4
K2S(aq) + Ni(NO3)2(aq) = NiS(s) + KNO3 =>
K2S(aq) + Ni(NO3)2(aq) = NiS(s) + 2 KNO3
Na2C2O4(aq) + H2SO4(aq) = H2C2O4(aq) + Na2SO4(s) =>
Na2C2O4(aq) + H2SO4(aq) = H2C2O4(aq) + Na2SO4(s)
Ca3(PO4)2 + Si(CO3)2 = Ca(CO3)2 + Si3(PO4)2 =>
Ca3(PO4)2 + 3 Si(CO3)2 = 3 Ca(CO3)2 + Si3(PO4)2
NaHCO3 + CH3COOH = Na(CH3COO) + H2O + CO2 =>
NaHCO3 + CH3COOH = Na(CH3COO) + H2O + CO2
CH4 + N2 + H2O = CO2 + NH3 =>
3 CH4 + 4 N2 + 6 H2O = 3 CO2 + 8 NH3
P4O10 + KOH = K3PO4 + H2O =>
P4O10 + 12 KOH = 4 K3PO4 + 6 H2O
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
KMnO4 + H2SO4 + KI = MnSO4 + K2SO4 + I1 + H2O =>
KMnO4 + 4 H2SO4 + 5 KI = MnSO4 + 3 K2SO4 + 5 I1 + 4 H2O
Na2S + H2SO3 = Na2SO3 + S + H2O =>
2 Na2S + 3 H2SO3 = 2 Na2SO3 + 3 S + 3 H2O
AgNO3 + CoCl2 = AgCl + Co(NO3)2 =>
2 AgNO3 + CoCl2 = 2 AgCl + Co(NO3)2
NO + ClO4 = NO3 + ClO3 =>
NO + 2 ClO4 = NO3 + 2 ClO3
Cr2O7{-2} + H2O = CrO4{-2} + H3O{+} =>
Cr2O7{-2} + 3 H2O = 2 CrO4{-2} + 2 H3O{+}
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3(aq) + NaNO3(aq) =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3(aq) + 6 NaNO3(aq)
H3PO4 + Fe2(CO3)3 = FePO4 + H2O + CO2 =>
2 H3PO4 + Fe2(CO3)3 = 2 FePO4 + 3 H2O + 3 CO2
H2SO4 + Al(OH)3 + H2O = Al2(SO4)3*8H2O =>
3 H2SO4 + 2 Al(OH)3 + 2 H2O = Al2(SO4)3*8H2O
Na2HPO4 + NaCH3COO + AgNO3 = Ag3PO4 + CH3COOH + NaHNO3 + CO =>
4 Na2HPO4 + 4 NaCH3COO + 12 AgNO3 = 4 Ag3PO4 + CH3COOH + 12 NaHNO3 + 6 CO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C7H5(NO2) = CO + C + H2 + N2 =>
2 C7H5(NO2) = 4 CO + 10 C + 5 H2 + N2
Ag + Au2O3 = AgO3 + Au2 =>
Ag + Au2O3 = AgO3 + Au2
CuBr + Br2 = CuBr2 =>
2 CuBr + Br2 = 2 CuBr2
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
Cu(OH)2 + MgO = CuO + Mg(OH)2 =>
Cu(OH)2 + MgO = CuO + Mg(OH)2
C5H8Cl2 + O2 = CO2 + H2O + HCl =>
2 C5H8Cl2 + 13 O2 = 10 CO2 + 6 H2O + 4 HCl
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
sodiumbicarbonate + HCl = Sodiumchloride + water + carbondioxide =>
NaHCO3 + HCl = NaCl + H2O + CO2
C + SnCl2 = CCl2 + Sn =>
C + SnCl2 = CCl2 + Sn
LiF + Ag = AgLi + F =>
LiF + Ag = AgLi + F
NH3O + H2O2 = H2O + N2O3 =>
2 NH3O + 4 H2O2 = 7 H2O + N2O3
NH3(g) + Cl2(g) = N2H4(l) + HCl(s) =>
2 NH3(g) + Cl2(g) = N2H4(l) + 2 HCl(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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