| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + Na2CrO3 = BaCrO3 + 2 NaNO3
C4H9Cl + AgNO3 + C2H5OH = C4H9OH + AgCl + C2H5NO3 =>
C4H9Cl + AgNO3 + C2H5OH = C4H9OH + AgCl + C2H5NO3
Sr3(PO4)2 + H2O = Sr(OH)2 + H3PO4 =>
Sr3(PO4)2 + 6 H2O = 3 Sr(OH)2 + 2 H3PO4
H2O2 + CH4N2O = CH6N2O + O =>
H2O2 + CH4N2O = CH6N2O + 2 O
B4C + O2 = B2O3 + C =>
B4C + 3 O2 = 2 B2O3 + C
FeCl + Zn = FeZn + Cl =>
FeCl + Zn = FeZn + Cl
NiCl2 + NaNO3 = Ni(NO3)2(aq) + NaCl(aq) =>
NiCl2 + 2 NaNO3 = Ni(NO3)2(aq) + 2 NaCl(aq)
C4H10 + Cl2O2 = CO2 + CCl4 + H2O =>
6 C4H10 + 26 Cl2O2 = 11 CO2 + 13 CCl4 + 30 H2O
LiOH + H2S = Li2S + H2O =>
2 LiOH + H2S = Li2S + 2 H2O
Zn(OH)2 + H2 = HZn + H2O =>
2 Zn(OH)2 + 3 H2 = 2 HZn + 4 H2O
Bi + SnCl2 = BiCl3 + Sn =>
2 Bi + 3 SnCl2 = 2 BiCl3 + 3 Sn
Rb + Zn(NO3)2 = Rb(NO3)2 + Zn2 =>
2 Rb + 2 Zn(NO3)2 = 2 Rb(NO3)2 + Zn2
H2SO4 + TOH = T2SO4 + H2O =>
H2SO4 + 2 TOH = T2SO4 + 2 H2O
Al2(SO4)3 + Cd(OH)2 = CdSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Cd(OH)2 = 3 CdSO4 + 2 Al(OH)3
Water + oxygen = hydrogenperoxide =>
2 H2O + O2 = 2 H2O2
PbNO32ZnCl2 = PbCl2ZnNO32 =>
PbNO32ZnCl2 = PbCl2ZnNO32
Al(OH)3 + HCN = Al(CN)3 + H2O =>
Al(OH)3 + 3 HCN = Al(CN)3 + 3 H2O
Ag[NO3] + NH3 = Ag[NH3]2 + NO3 =>
Ag[NO3] + 2 NH3 = Ag[NH3]2 + NO3
C3H12NO9P3 + NaOH = C3H9NNa3O9P3 + H2O =>
C3H12NO9P3 + 3 NaOH = C3H9NNa3O9P3 + 3 H2O
Mn + Hg(NO3)2 = Mn(NO3) + Hg =>
2 Mn + Hg(NO3)2 = 2 Mn(NO3) + Hg
CrCl3 + NaClO3 + NaOH = Na2Cr2O7 + NaCl + H2O =>
2 CrCl3 + NaClO3 + 8 NaOH = Na2Cr2O7 + 7 NaCl + 4 H2O
Cu(No3)2 + KOH = KNo3 + Cu(OH)2 =>
Cu(No3)2 + 2 KOH = 2 KNo3 + Cu(OH)2
Ni + Br2 = Ni3Br =>
6 Ni + Br2 = 2 Ni3Br
CoCl2 + NaOH + H2O + Na2O2 = Co(OH)3 + NaCl =>
2 CoCl2 + 2 NaOH + 2 H2O + Na2O2 = 2 Co(OH)3 + 4 NaCl
[Cu(NH3)4](OH)2 + H2O = CuO + NH4OH =>
[Cu(NH3)4](OH)2 + 3 H2O = CuO + 4 NH4OH
Ca(ClO)2 + H2O = HOCl + Ca + OH =>
Ca(ClO)2 + 2 H2O = 2 HOCl + Ca + 2 OH
TiO2 + K2CO3 = K2TiO3 + CO2 =>
TiO2 + K2CO3 = K2TiO3 + CO2
Li2CO3 + C2H3O2H = LiC2H3O2 + CO2 + H2O =>
Li2CO3 + 2 C2H3O2H = 2 LiC2H3O2 + CO2 + H2O
Al(OH)3 + HCN = Al(CN)3 + H2O =>
Al(OH)3 + 3 HCN = Al(CN)3 + 3 H2O
Rb2CO3 + H2SO4 = Rb2SO4 + H2CO3 =>
Rb2CO3 + H2SO4 = Rb2SO4 + H2CO3
Al(OH)3 + HCN = Al(CN)3 + H2O =>
Al(OH)3 + 3 HCN = Al(CN)3 + 3 H2O
H2SO4 + KI + H2O2 = I2 + H2O + K2SO4 =>
H2SO4 + 2 KI + H2O2 = I2 + 2 H2O + K2SO4
MnO2 + NH4NO3 = Mn(NO3)2 + N2 + H2O =>
MnO2 + 4 NH4NO3 = Mn(NO3)2 + 3 N2 + 8 H2O
FeSO4 + KCl = FeCl2 + K2SO4 =>
FeSO4 + 2 KCl = FeCl2 + K2SO4
Ag3AsO4 + Zn + H2SO4 = AsH3 + Ag + Zn(SO4)2 + H2O =>
4 Ag3AsO4 + 11 Zn + 22 H2SO4 = 4 AsH3 + 12 Ag + 11 Zn(SO4)2 + 16 H2O
SO3 + N2O5 = SO4 + N =>
5 SO3 + N2O5 = 5 SO4 + 2 N
Al(OH)3 + HCN = Al(CN)3 + H2O =>
Al(OH)3 + 3 HCN = Al(CN)3 + 3 H2O
Rb2CO3 + H2SO4 = Rb2SO4 + H2CO3 =>
Rb2CO3 + H2SO4 = Rb2SO4 + H2CO3
Al(OH)3 + HCN = Al(CN)3 + H2O =>
Al(OH)3 + 3 HCN = Al(CN)3 + 3 H2O
Cl2 + Mg3P2 = Mg2Cl2 + P3 =>
9 Cl2 + 6 Mg3P2 = 9 Mg2Cl2 + 4 P3
Rb2CO3 + H2SO4 = Rb2SO4 + H2CO3 =>
Rb2CO3 + H2SO4 = Rb2SO4 + H2CO3
Al(OH)3 + HCN = Al(CN)3 + H2O =>
Al(OH)3 + 3 HCN = Al(CN)3 + 3 H2O
(NH4)2SO4 + KI = K2SO4 + NH4I =>
(NH4)2SO4 + 2 KI = K2SO4 + 2 NH4I
Mn + HNO3 = Mn(NO3)2 + H2 =>
Mn + 2 HNO3 = Mn(NO3)2 + H2
Ba(OH)2 + HNO3 = BaNO3 + O2H3 =>
Ba(OH)2 + HNO3 = BaNO3 + O2H3
C18H30O2 + H2 = C18H38O2 =>
C18H30O2 + 4 H2 = C18H38O2
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CH2COH + H2O + Cr2(SO4)3 + K2SO4 =>
3 CH3CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2COH + 7 H2O + Cr2(SO4)3 + K2SO4
KMnO4 + KOH + Na2S2O3 = K2MnO4 + Na2S4O6 + NaOH =>
2 KMnO4 + 2 KOH + 2 Na2S2O3 = 2 K2MnO4 + Na2S4O6 + 2 NaOH
MnO2 + HCl = Cl2 + MnCl + H2O =>
2 MnO2 + 8 HCl = 3 Cl2 + 2 MnCl + 4 H2O
S(OH) + LiCl = Li(OH) + SCl =>
S(OH) + LiCl = Li(OH) + SCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/30/24
Équations équilibrées sur06/29/23
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