| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
(No)3 + Rb = RbNo3 =>
(No)3 + Rb = RbNo3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Tc + H2SO3 = TcSO3 + H2 =>
Tc + H2SO3 = TcSO3 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Ag3Cl + MgPO4 = Ag3PO4 + MgCl =>
Ag3Cl + MgPO4 = Ag3PO4 + MgCl
CH3COOH + NH4OH = CH3COONH4 + H2O =>
CH3COOH + NH4OH = CH3COONH4 + H2O
Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C12H20 + O2 = CO2 + H2O =>
C12H20 + 17 O2 = 12 CO2 + 10 H2O
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + FeCl3 = ZnCl + Fe =>
3 Zn + FeCl3 = 3 ZnCl + Fe
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
C4H8S + O2 = CO2 + H2O + SO2 =>
C4H8S + 7 O2 = 4 CO2 + 4 H2O + SO2
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
C4H8S + O2 = CO2 + H2O + SO2 =>
C4H8S + 7 O2 = 4 CO2 + 4 H2O + SO2
NaCl + CuS = CuCl2 + Na2S =>
2 NaCl + CuS = CuCl2 + Na2S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
AgCl + Fe = FeCl3 + Ag =>
3 AgCl + Fe = FeCl3 + 3 Ag
Ce(NO3)3*6H2O + ZrOCl2*8H2O + Al(NO3)3*9H2O + C6H8O7*H2O = CeO2ZrO2Al2O3 + N2 + CO2 + H2O + Cl2 =>
6 Ce(NO3)3*6H2O + 6 ZrOCl2*8H2O + 12 Al(NO3)3*9H2O + 14 C6H8O7*H2O = 6 CeO2ZrO2Al2O3 + 27 N2 + 84 CO2 + 262 H2O + 6 Cl2
KCN + H2O = HCN + KOH =>
KCN + H2O = HCN + KOH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ce(NO3)3*6H2O + ZrOCl2*8H2O + Al(NO3)3*9H2O + C6H8O7 = CeO2ZrO2Al2O3 + N2 + CO2 + H2O + Cl2 =>
6 Ce(NO3)3*6H2O + 6 ZrOCl2*8H2O + 12 Al(NO3)3*9H2O + 14 C6H8O7 = 6 CeO2ZrO2Al2O3 + 27 N2 + 84 CO2 + 248 H2O + 6 Cl2
I2 + HNO3 = HIO4 + NO + H2O =>
3 I2 + 14 HNO3 = 6 HIO4 + 14 NO + 4 H2O
C4H8S + O2 = CO2 + H2O + SO2 =>
C4H8S + 7 O2 = 4 CO2 + 4 H2O + SO2
Cu + S = CuS =>
Cu + S = CuS
T2O5 + H2O = H3TO4 =>
T2O5 + 3 H2O = 2 H3TO4
Ce(NO3)3*6H2O + ZrOCl2*8H2O + Al(NO3)3*9H2O + C6H8O7 = CeO2ZrO2Al2O3 + N2 + CO2 + H2O + Cl2 =>
6 Ce(NO3)3*6H2O + 6 ZrOCl2*8H2O + 12 Al(NO3)3*9H2O + 14 C6H8O7 = 6 CeO2ZrO2Al2O3 + 27 N2 + 84 CO2 + 248 H2O + 6 Cl2
SiO2 + NaOH = Na2O*SiO2 + H2O =>
SiO2 + 2 NaOH = Na2O*SiO2 + H2O
CaCl2 + Fe2(SO4)3 = CaSO4 + FeCl3 =>
3 CaCl2 + Fe2(SO4)3 = 3 CaSO4 + 2 FeCl3
KI + H2O2 = I2 + KOH =>
2 KI + H2O2 = I2 + 2 KOH
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ce(NO3)3*6H2O + ZrOCl2*8H2O + Al(NO3)3*9H2O + C6H8O7 = CeZrO2Al2O3 + N2 + CO2 + H2O + Cl2 =>
18 Ce(NO3)3*6H2O + 18 ZrOCl2*8H2O + 36 Al(NO3)3*9H2O + 46 C6H8O7 = 18 CeZrO2Al2O3 + 81 N2 + 276 CO2 + 760 H2O + 18 Cl2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
Hg + O = HgO =>
Hg + O = HgO
CH3COH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CH3COOH + HOH =>
5 CH3COH + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 CH3COOH + 3 HOH
C2H14 + O2 = CO2 + H2O =>
2 C2H14 + 11 O2 = 4 CO2 + 14 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/19/15
Équations équilibrées sur08/18/14
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