| Équations équilibrées la veille | Équations équilibrées le lendemain |
C18H28O2 + 5 C6H8 = C18H38O2 + 5 C6H6
BH + H2O = BO + H2 =>
2 BH + 2 H2O = 2 BO + 3 H2
NaOH + MnO2 + H2O = Na2[Mn(OH)6] =>
2 NaOH + MnO2 + 2 H2O = Na2[Mn(OH)6]
CH4 + O = C02 + H2O =>
2 CH4 + 4 O = C02 + 4 H2O
KOH + H = KH2O =>
KOH + H = KH2O
BaCl2 + S = BaS + Cl2 =>
BaCl2 + S = BaS + Cl2
NO4 + H2 = OH4 + N2 =>
2 NO4 + 16 H2 = 8 OH4 + N2
FeCl2 + HNO3 = FeCl3 + Fe(NO3)3 + NO + H2O =>
3 FeCl2 + 4 HNO3 = 2 FeCl3 + Fe(NO3)3 + NO + 2 H2O
H3(AsO4) + Ba(OH)2 = Ba3(AsO4)2 + H2O =>
2 H3(AsO4) + 3 Ba(OH)2 = Ba3(AsO4)2 + 6 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
CuSO4 + Ni = Cu + NiSO4 =>
CuSO4 + Ni = Cu + NiSO4
CaSO4 + BaCl2 = Ba2(SO4)2 + CaCl2 =>
2 CaSO4 + 2 BaCl2 = Ba2(SO4)2 + 2 CaCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + NaCH3COO(aq) =>
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + NaCH3COO(aq)
SiBr4(l) + H2O(l) = SiO2(s) + HBr(g) =>
SiBr4(l) + 2 H2O(l) = SiO2(s) + 4 HBr(g)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
CuI2 = Cu + I =>
CuI2 = Cu + 2 I
C8O5H18 + O2 = CO2 + H2O =>
C8O5H18 + 10 O2 = 8 CO2 + 9 H2O
NH3 + O2 = HNO3 + H2O4 =>
2 NH3 + 7 O2 = 2 HNO3 + 2 H2O4
MnO2 + CH2O = Mn + CO2 + H2O =>
MnO2 + CH2O = Mn + CO2 + H2O
Ca3P2 + H2O = Ca(OH)2 + PH3(aq) =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3(aq)
Cs + P = Cs3P =>
3 Cs + P = Cs3P
Co(SO4)2 + Fe(NO3)3 + NH2CH2COOH = CoFe2O4 + H2O + SO2 + N2 + CO2 =>
Co(SO4)2 + 2 Fe(NO3)3 + 4 NH2CH2COOH = CoFe2O4 + 10 H2O + 2 SO2 + 5 N2 + 8 CO2
KNO2 + H2SO4 + Cu = K2SO4 + CuSO4 + NO + H2O =>
2 KNO2 + 2 H2SO4 + Cu = K2SO4 + CuSO4 + 2 NO + 2 H2O
Ba(OH)2 + HNO3 = Ba(NO3) + (OH)2H =>
Ba(OH)2 + HNO3 = Ba(NO3) + (OH)2H
S8 + F = SF4 =>
S8 + 32 F = 8 SF4
K2CrO4 + K2S5 + H2O = K2S2O3 + Cr2O3 + H2 =>
6 K2CrO4 + 4 K2S5 + 15 H2O = 10 K2S2O3 + 3 Cr2O3 + 15 H2
PCl5(s) + H2O(l) = POCl3(l) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(l) + 2 HCl(aq)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K2Cr2O7 + HNO3 + C2H6O = KNO3 + C2H4O + H2O + Cr(NO3)3 =>
K2Cr2O7 + 8 HNO3 + 3 C2H6O = 2 KNO3 + 3 C2H4O + 7 H2O + 2 Cr(NO3)3
Cu2O + NaHSO3 = Cu + Na2SO4 + H2SO4 =>
2 Cu2O + 2 NaHSO3 = 4 Cu + Na2SO4 + H2SO4
PdO + H = Pd + H2O =>
PdO + 2 H = Pd + H2O
K2SeO4 + HBr = K2SeO3 + Br2 + H2O =>
K2SeO4 + 2 HBr = K2SeO3 + Br2 + H2O
Cu(NO3) + Ba(OH) = Cu(OH) + Ba(NO3) =>
Cu(NO3) + Ba(OH) = Cu(OH) + Ba(NO3)
HNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2 =>
8 HNO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 8 HNO3 + K2SO4 + 3 H2
NaI(aq) + Al(NO3)3(aq) = NaNO3(aq) + AlI3(aq) =>
3 NaI(aq) + Al(NO3)3(aq) = 3 NaNO3(aq) + AlI3(aq)
CH2 + Cl2 = CHCl + HCl =>
CH2 + Cl2 = CHCl + HCl
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
Fe + H2SO4 = (Fe)SO4 + H2 =>
Fe + H2SO4 = (Fe)SO4 + H2
KAl(SO4)2*12H2O = Al(OH)3 + KOH + H2SO4 + H2O =>
KAl(SO4)2*12H2O = Al(OH)3 + KOH + 2 H2SO4 + 8 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CaCl2 + H2O = CaCl2*2H2O =>
CaCl2 + 2 H2O = CaCl2*2H2O
KBr + MnO2 + KCl + H2O = KBrO + MnCl2 + KOH =>
KBr + MnO2 + 2 KCl + H2O = KBrO + MnCl2 + 2 KOH
ZnCO3 + CH3COOH = Zn(CH3COO)2 + H2CO3 =>
ZnCO3 + 2 CH3COOH = Zn(CH3COO)2 + H2CO3
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SeO + H2O = Se(OH)2 =>
SeO + H2O = Se(OH)2
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
LiOH + C6H8O7*H2O = C6H5O7Li3 + H2O =>
3 LiOH + C6H8O7*H2O = C6H5O7Li3 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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