| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C3H8 + 15 O2 = 2 H20 + 15 CO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + Cl = Al2Cl =>
2 Al + Cl = Al2Cl
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
Na2O2(s) + CO2(g) = Na2CO3(s) + O2(g) =>
2 Na2O2(s) + 2 CO2(g) = 2 Na2CO3(s) + O2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ZNS + O2 = ZNO + SO2 =>
2 ZNS + 3 O2 = 2 ZNO + 2 SO2
Al + K2Cr2O7 + H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 Al + K2Cr2O7 + 7 H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2
C6H14 + O2 = C + H2O =>
2 C6H14 + 7 O2 = 12 C + 14 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNO3 + Mg(HO)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(HO)2 = Mg(NO3)2 + 2 H2O
BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
PbN6 + CrMn2O8 = Pb3O4 + Cr2O3 + MnO2 + NO =>
15 PbN6 + 44 CrMn2O8 = 5 Pb3O4 + 22 Cr2O3 + 88 MnO2 + 90 NO
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe(OH)2 + H2Co3 = H2O + FeCo3 =>
Fe(OH)2 + H2Co3 = 2 H2O + FeCo3
(CH3COO)2Zn2H2O = Zn + (CH3COO)2 + H2O =>
(CH3COO)2Zn2H2O = 2 Zn + (CH3COO)2 + H2O
Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
Zn + HCl = Zn3Cl + H =>
3 Zn + HCl = Zn3Cl + H
(CH3COO)2Zn*2H2O = Zn + (CH3COO)2 + H2O =>
(CH3COO)2Zn*2H2O = Zn + (CH3COO)2 + 2 H2O
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na3PO4 + CaN2O6 = Ca3P2O8 + NaNO3 =>
2 Na3PO4 + 3 CaN2O6 = Ca3P2O8 + 6 NaNO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Cr2 + O2 = Cr2O3 =>
2 Cr2 + 3 O2 = 2 Cr2O3
AL + KOH = K3ALO3 + H2 =>
2 AL + 6 KOH = 2 K3ALO3 + 3 H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C + O2 = CO =>
2 C + O2 = 2 CO
Cu + Cl2 = CuCl =>
2 Cu + Cl2 = 2 CuCl
AL + KOH = K3ALO3 + H2 =>
2 AL + 6 KOH = 2 K3ALO3 + 3 H2
C17H36 + CuO = H2O + CO2 + Cu =>
C17H36 + 52 CuO = 18 H2O + 17 CO2 + 52 Cu
Mn(OH)2 + O2 + H2O = Mn(OH)3 =>
4 Mn(OH)2 + O2 + 2 H2O = 4 Mn(OH)3
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
C6H10 + O2 = CO2 + H20 =>
2 C6H10 + 12 O2 = 12 CO2 + H20
LiOH + HF = LiF + H2O =>
LiOH + HF = LiF + H2O
CaSO4 + Na3PO4 = Ca3(PO4)2 + Na2SO4 =>
3 CaSO4 + 2 Na3PO4 = Ca3(PO4)2 + 3 Na2SO4
Mn2O3(s) = Mn3O4(s) + O2(g) =>
6 Mn2O3(s) = 4 Mn3O4(s) + O2(g)
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/18
Équations équilibrées sur11/27/17
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