| Équations équilibrées la veille | Équations équilibrées le lendemain |
(BiO2)2SO4 + 4 NaOH = 2 NaBiO3 + Na2SO4 + 2 H2O
NH4Br + Mg(OH)2 = MgBr2 + H2O + NH3 =>
2 NH4Br + Mg(OH)2 = MgBr2 + 2 H2O + 2 NH3
HF + Cl = F2 + HCl =>
2 HF + 2 Cl = F2 + 2 HCl
SO3(g)H2O(l) = H2SO4(aq) =>
SO3(g)H2O(l) = H2SO4(aq)
S + NHO3 = H2SO4 + NO2 + H2O =>
S + 6 NHO3 = H2SO4 + 6 NO2 + 2 H2O
V2O5 + Cu = V + CuO =>
V2O5 + 5 Cu = 2 V + 5 CuO
C6H12 + HBr = C6H11Br + H2 =>
C6H12 + HBr = C6H11Br + H2
Au(OH)3 = Au + O + H2O =>
2 Au(OH)3 = 2 Au + 3 O + 3 H2O
Mn(OH)3 = Mn + OH =>
Mn(OH)3 = Mn + 3 OH
AlCl3 + H2O = Al(OH)3 + ClH =>
AlCl3 + 3 H2O = Al(OH)3 + 3 ClH
CrO2 = O2 + Cr3 =>
3 CrO2 = 3 O2 + Cr3
Ca + MgOH2 + MgFO3 = FH3 + Mg2CaO2 + H2O =>
9 Ca + 14 MgOH2 + 4 MgFO3 = 4 FH3 + 9 Mg2CaO2 + 8 H2O
FeS2O3 + H2SO4 + KMnO4 = Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
10 FeS2O3 + 22 H2SO4 + 18 KMnO4 = 5 Fe2(SO4)3 + 22 H2O + 9 K2SO4 + 18 MnSO4
C3H20H + O2 = CO + H2O =>
4 C3H20H + 27 O2 = 12 CO + 42 H2O
C3H8(OH)2 + O2 = CO2 + H2O =>
2 C3H8(OH)2 + 9 O2 = 6 CO2 + 10 H2O
NaCrO4 + H2O2 + H2SO4 = CrO5 + H2O + Na2SO4 =>
2 NaCrO4 + 3 H2O2 + H2SO4 = 2 CrO5 + 4 H2O + Na2SO4
K3PO4 + HC = KC + H3PO4 =>
K3PO4 + 3 HC = 3 KC + H3PO4
NH4 + H2O2 = NH2 + H4O2 =>
NH4 + H2O2 = NH2 + H4O2
Na3PO4 + AgCe = NaCe + Ag3PO4 =>
Na3PO4 + 3 AgCe = 3 NaCe + Ag3PO4
K2OH2O = HKO =>
K2OH2O = 2 HKO
H2S + CuO = CuS + H2O =>
H2S + CuO = CuS + H2O
NaOH + NaNO3 + MnO2 = NaMnO4 + NaNO2 + H2O =>
2 NaOH + 3 NaNO3 + 2 MnO2 = 2 NaMnO4 + 3 NaNO2 + H2O
CuFeS2 + O2 = FeO + CuS + SO2 =>
2 CuFeS2 + 3 O2 = 2 FeO + 2 CuS + 2 SO2
MnO4{-} + NO2{-} + H{+} = MnO2 + NO3{-} + H2O =>
2 MnO4{-} + 3 NO2{-} + 2 H{+} = 2 MnO2 + 3 NO3{-} + H2O
Mn(NO3)3 + Pb3O4 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
Mn(NO3)3 + 2 Pb3O4 + 9 HNO3 = HMnO4 + 6 Pb(NO3)2 + 4 H2O
K2 + CO3 + HCl = K2Cl + H2CO3 =>
2 K2 + CO3 + 2 HCl = 2 K2Cl + H2CO3
HC1 + O2 = C12 + H2O =>
12 HC1 + 3 O2 = C12 + 6 H2O
NH3 + H2SO3 = (NH4)2SO3 =>
2 NH3 + H2SO3 = (NH4)2SO3
KHC8H4O4 + H2O = KC8H4O4 + H3O =>
KHC8H4O4 + H2O = KC8H4O4 + H3O
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
Al(NO3)3 + KOH = KNO3 + Al(OH)3 =>
Al(NO3)3 + 3 KOH = 3 KNO3 + Al(OH)3
CH3CH2OH + CrO3 + H2SO4 = CH3CHO + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + 2 CrO3 + 3 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + 6 H2O
CO(g) + H2(g) = C8H18(l) + CO2(g)3 =>
92 CO(g) + 99 H2(g) = 11 C8H18(l) + 4 CO2(g)3
H2SO3 + NH3 = NH4HSO3 =>
H2SO3 + NH3 = NH4HSO3
NH4 + Ca(OH)2 = NH3 + Ca12 + H2O =>
24 NH4 + 12 Ca(OH)2 = 24 NH3 + Ca12 + 24 H2O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
S + H2O = H2SO4 + H{+} + e =>
S + 4 H2O = H2SO4 + 6 H{+} + 6e
Al(NO3)3 + KOH = KNO3 + Al(OH)3 =>
Al(NO3)3 + 3 KOH = 3 KNO3 + Al(OH)3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
V2O5 + H2SO3 = V2(SO3)5 + H2O =>
V2O5 + 5 H2SO3 = V2(SO3)5 + 5 H2O
Br + KF = KBr + F =>
Br + KF = KBr + F
KMnO4 + FeSO4 + H2SO4 = K2SO5 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 8 FeSO4 + 7 H2SO4 = K2SO5 + 2 MnSO4 + 4 Fe2(SO4)3 + 7 H2O
C3H6O + MnO4{-} + H{+} = C2H5COOH + Mn{2+} + H2O =>
5 C3H6O + 2 MnO4{-} + 6 H{+} = 5 C2H5COOH + 2 Mn{2+} + 3 H2O
HCl + FeS = H2S + FeCl2 =>
2 HCl + FeS = H2S + FeCl2
PbO + SiO2 = Pb4SiO6 =>
4 PbO + SiO2 = Pb4SiO6
KO3 + CO3 = K4C2O5 + O5 =>
20 KO3 + 10 CO3 = 5 K4C2O5 + 13 O5
C3H4O4 + O2 = CO2 + H2O =>
C3H4O4 + 2 O2 = 3 CO2 + 2 H2O
C64H99N7O20S2 = C15H23NO8 + C22H35N3O5 + C18H28N2O4S + C9H13N + O =>
13 C64H99N7O20S2 = 8 C15H23NO8 + 7 C22H35N3O5 + 26 C18H28N2O4S + 10 C9H13N + 57.000000000001O
CaCO3 + La2(CO3)3 + (NH4)2HPO4 + SiO2 + MoO3 + NH4F2 + NH4Cl = Ca9La(PO4)5(MoO4)(SiO4)FCl + CO2 + NH3 + H2O + CO =>
36 CaCO3 + 2 La2(CO3)3 + 20(NH4)2HPO4 + 4 SiO2 + 4 MoO3 + 2 NH4F2 + 4 NH4Cl = 4 Ca9La(PO4)5(MoO4)(SiO4)FCl + 39 CO2 + 46 NH3 + 33 H2O + 3 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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