Équations équilibrées la veille | Équations équilibrées le lendemain |
AlPO4 + 4 OH = Al(OH)4 + PO4
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
CH3CH2CO2CH3 + O2 = CO2 + H2O =>
CH3CH2CO2CH3 + 5 O2 = 4 CO2 + 4 H2O
C580H954O441N3S = C14H30 + CO + H2 + NO2 + SO2 =>
2 C580H954O441N3S = 21 C14H30 + 866 CO + 639 H2 + 6 NO2 + 2 SO2
C580H954O441N3S = C15H30 + CO + H2 + NO2 + SO2 =>
5 C580H954O441N3S = 49 C15H30 + 2165 CO + 1650 H2 + 15 NO2 + 5 SO2
Cr2O3 + KnO3 + Na2CO3 = Na2CrO4 + CO2 + KnO2 =>
Cr2O3 + 3 KnO3 + 2 Na2CO3 = 2 Na2CrO4 + 2 CO2 + 3 KnO2
CoCl2 + NaCl = CoCl + NaCl2 =>
CoCl2 + NaCl = CoCl + NaCl2
C580H954O441N3S = C15H32 + CO + H2 + NO2 + SO2 =>
5 C580H954O441N3S = 49 C15H32 + 2165 CO + 1601 H2 + 15 NO2 + 5 SO2
CoCl2 + NO3 = Co(NO3)2 + Cl2 =>
CoCl2 + 2 NO3 = Co(NO3)2 + Cl2
NH2Cl + NaOH = NaNH2 + HOCl =>
NH2Cl + NaOH = NaNH2 + HOCl
KMnO4 + Ca3P2 + H2SO4 = MnSO4 + H3PO4 + CaSO4 + H2O + K2SO4 =>
16 KMnO4 + 5 Ca3P2 + 39 H2SO4 = 16 MnSO4 + 10 H3PO4 + 15 CaSO4 + 24 H2O + 8 K2SO4
C580H954O441N3S = C16H32 + CO + H2 + NO2 + SO2 =>
16 C580H954O441N3S = 147 C16H32 + 6928 CO + 5280 H2 + 48 NO2 + 16 SO2
NH4NO3(s) = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)
KMnO4 + Ca3P2 + H2SO4 = MnSO4 + H3PO4 + CaSO4 + H2O + KOH =>
16 KMnO4 + 5 Ca3P2 + 31 H2SO4 = 16 MnSO4 + 10 H3PO4 + 15 CaSO4 + 8 H2O + 16 KOH
C580H954O441N3S = C16H34 + CO + H2 + NO2 + SO2 =>
16 C580H954O441N3S = 147 C16H34 + 6928 CO + 5133 H2 + 48 NO2 + 16 SO2
Pb(No3)2 + Na2S = PbS + NaNo3 =>
Pb(No3)2 + Na2S = PbS + 2 NaNo3
FeCO3 + CN = Fe(CN)6 + CO3 =>
FeCO3 + 6 CN = Fe(CN)6 + CO3
H3PO4 + NAOH = H4O + NAPO4 =>
H3PO4 + NAOH = H4O + NAPO4
C580H954O441N3S = C17H34 + CO + H2 + NO2 + SO2 =>
17 C580H954O441N3S = 147 C17H34 + 7361 CO + 5610 H2 + 51 NO2 + 17 SO2
N2H3(CH3) + N2O4 = H2O + N2 + CO2 =>
4 N2H3(CH3) + 5 N2O4 = 12 H2O + 9 N2 + 4 CO2
C580H954O441N3S = C17H36 + CO + H2 + NO2 + SO2 =>
17 C580H954O441N3S = 147 C17H36 + 7361 CO + 5463 H2 + 51 NO2 + 17 SO2
C580H954O441N3S = C24H50 + CO + H2 + NO2 + SO2 =>
8 C580H954O441N3S = 49 C24H50 + 3464 CO + 2591 H2 + 24 NO2 + 8 SO2
C580H954O441N3S = C7H4O + CO + H2 + NO2 + SO2 =>
2 C580H954O441N3S = 49 C7H4O + 817 CO + 856 H2 + 6 NO2 + 2 SO2
Hg + HNO3 = Hg(NO3)2 + H2 =>
Hg + 2 HNO3 = Hg(NO3)2 + H2
C2H18 + O2 = CO2 + H2O =>
2 C2H18 + 13 O2 = 4 CO2 + 18 H2O
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + Ca3P2 + H2SO4 = MnSO4 + H3PO4 + CaSO4 + H2O + K2SO4 =>
16 KMnO4 + 5 Ca3P2 + 39 H2SO4 = 16 MnSO4 + 10 H3PO4 + 15 CaSO4 + 24 H2O + 8 K2SO4
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O
Zn + CuO = ZnO + Cu =>
Zn + CuO = ZnO + Cu
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C82H124O1Cl37 + H2O = CH4 + CO + HCl =>
2 C82H124O1Cl37 + 79 H2O = 83 CH4 + 81 CO + 74 HCl
S8 + Cl2 = S2Cl2 =>
S8 + 4 Cl2 = 4 S2Cl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C82H124O1Cl37 + H2O = C4H6 + CO + HCl =>
14 C82H124O1Cl37 + 138 H2O = 249 C4H6 + 152 CO + 518 HCl
Na3PO4 + Cu(NO3)2 = Cu3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Cu(NO3)2 = Cu3(PO4)2 + 6 NaNO3
MnO4{-} + S2{-} + H{+} = Mn2{+} + S02 + H2O =>
2 MnO4{-} + 13 S2{-} + 16 H{+} = Mn2{+} + 13 S02 + 8 H2O
C7H5HN3O6 = CO + H2 + N2 + C =>
2 C7H5HN3O6 = 12 CO + 6 H2 + 3 N2 + 2 C
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
MnO4{-} + S2{-} + H{+} = Mn2{+} + SO2 + H2O =>
18 MnO4{-} + 13 S2{-} + 40 H{+} = 9 Mn2{+} + 26 SO2 + 20 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Y(OH)3 + H2SO4 = Y2(SO4)3 + H2O =>
2 Y(OH)3 + 3 H2SO4 = Y2(SO4)3 + 6 H2O
S + O2 = SO =>
2 S + O2 = 2 SO
Ca3P2(s) + H2O(l) = Ca(OH)2 + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2 + 2 PH3(g)
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/13
Équations équilibrées sur02/28/12
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