| Équations équilibrées la veille | Équations équilibrées le lendemain |
6*CO2 + 6 H2O = C6H12O6 + 6 O2
H3PO4 + CaCO3 = Ca(H2PO4)2 + H2O + CO2 =>
2 H3PO4 + CaCO3 = Ca(H2PO4)2 + H2O + CO2
Mo + Cl2 = MoCl3 =>
2 Mo + 3 Cl2 = 2 MoCl3
MgSO4 + AgNO3 = Mg(NO3)2 + Ag2SO4 =>
MgSO4 + 2 AgNO3 = Mg(NO3)2 + Ag2SO4
PhCH3 + KMnO4 + H2SO4 = PhCHO2 + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCHO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2CO3 + Sn(OH)4 = SnCO4 + H2O =>
H2CO3 + Sn(OH)4 = SnCO4 + 3 H2O
Na + N2 = Na3N = =>
6 Na + N2 = 2 Na3N
Mo(CO)6 + PPh3 = Mo(CO)3(PPh3)2 + CO =>
Mo(CO)6 + 2 PPh3 = Mo(CO)3(PPh3)2 + 3 CO
NaHCO3 + HCl = NaCl + CO3 + H =>
NaHCO3 + HCl = NaCl + CO3 + 2 H
KOH + NaOH = H2O + KONa =>
KOH + NaOH = H2O + KONa
KOH + FeSO = KSO + Fe(OH) =>
KOH + FeSO = KSO + Fe(OH)
Al + Si = Al4Si3 =>
4 Al + 3 Si = Al4Si3
Na2S + Br2 = NaBr + S =>
Na2S + Br2 = 2 NaBr + S
Ba(OH)2 + CaSO4 = Ba(SO4)2 + Ca(OH) =>
Ba(OH)2 + 2 CaSO4 = Ba(SO4)2 + 2 Ca(OH)
Propane + oxygen = carbon + water =>
C3H8 + 2 O2 = 3 C + 4 H2O
Na2SO4 + FeCl3 = Na3Cl3 + Fe2(SO4)3 =>
3 Na2SO4 + 2 FeCl3 = 2 Na3Cl3 + Fe2(SO4)3
KOH + NaOH = NaK(OH)2 =>
KOH + NaOH = NaK(OH)2
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
H2SO4 + HNO3 = SO4 + H2O + NO2 =>
H2SO4 + 2 HNO3 = SO4 + 2 H2O + 2 NO2
C8H7NO2 + Sn + HCl = C8H7ONH2 + SnO + Cl =>
C8H7NO2 + Sn + 2 HCl = C8H7ONH2 + SnO + 2 Cl
Pb + Ba(NO3)2 = PbNO3 + Ba =>
2 Pb + Ba(NO3)2 = 2 PbNO3 + Ba
(C2H2) + (O2) = CO2 + H2O =>
2(C2H2) + 5(O2) = 4 CO2 + 2 H2O
Zn + Cl + H3PO4 = Zn3(PO4)2 + HCl =>
3 Zn + 6 Cl + 2 H3PO4 = Zn3(PO4)2 + 6 HCl
P4 + NaOH + H2O = PH3 + NaPO2H2 =>
P4 + 3 NaOH + 3 H2O = PH3 + 3 NaPO2H2
FeO + HNO3 = Fe(NO3)3 + N2 + H2O =>
10 FeO + 32 HNO3 = 10 Fe(NO3)3 + N2 + 16 H2O
NaOH + KOH = NaKO + H2O =>
NaOH + KOH = NaKO + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + Na(NO3) =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 Na(NO3)
Al(NO3)3 + H2O = Al2O3 + HNO3 =>
2 Al(NO3)3 + 3 H2O = Al2O3 + 6 HNO3
NaOH + KOH = KNaO + H2O =>
NaOH + KOH = KNaO + H2O
NaCl + F2 = FNaCl =>
2 NaCl + F2 = 2 FNaCl
Ga + NaOH = Ga(OH)3 + Na =>
Ga + 3 NaOH = Ga(OH)3 + 3 Na
Al(OH)3 + NaClO2 = Al(ClO2)3 + NaOH =>
Al(OH)3 + 3 NaClO2 = Al(ClO2)3 + 3 NaOH
CuSO4 + NH4SCN = CuSCN + NH4SO4 =>
CuSO4 + NH4SCN = CuSCN + NH4SO4
NaOH + KOH = NaK + OH =>
NaOH + KOH = NaK + 2 OH
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2 =>
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SnCl2 + I2 + HCl = SnCl4 + HI =>
SnCl2 + I2 + 2 HCl = SnCl4 + 2 HI
NaOH + KOH = NaK + H2O2 =>
NaOH + KOH = NaK + H2O2
P4010 + H2O = H3PO4 + H2 =>
P4010 + 16040 H2O = 4010 H3PO4 + 10025 H2
Ag(NH3)2 + HCl = AgCl + NH3 + NH4 =>
Ag(NH3)2 + HCl = AgCl + NH3 + NH4
NH + CuO = N + Cu + HO =>
NH + CuO = N + Cu + HO
P + H2SO4 = H3PO4 + H2O + SO2 =>
2 P + 5 H2SO4 = 2 H3PO4 + 2 H2O + 5 SO2
B + H2 = BH3 =>
2 B + 3 H2 = 2 BH3
Fe(CrO2)2 + K2CO3 + O2 = Fe2O3 + K2Cr2O4 + CO2 =>
4 Fe(CrO2)2 + 4 K2CO3 + O2 = 2 Fe2O3 + 4 K2Cr2O4 + 4 CO2
Ca(NO3)2 + HCl = CaHCl + NO3 =>
Ca(NO3)2 + HCl = CaHCl + 2 NO3
CrCl3 + H2O + NaCH3COO = NaCl + CH3COOH + Cr(OH)3 =>
CrCl3 + 3 H2O + 3 NaCH3COO = 3 NaCl + 3 CH3COOH + Cr(OH)3
KOH + NaOH = KNa + OH =>
KOH + NaOH = KNa + 2 OH
Ca(OH)2 + SO2 = Ca(HSO3)2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2
Rb2O(aq) + H2O(l) = RbOH =>
Rb2O(aq) + H2O(l) = 2 RbOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
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