| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + 2 NH3 + H2O = 2 Cr(OH)3 + N2 + 2 KOH
C6H8O6 + H2O = CH2O + C4H8O6 =>
C6H8O6 + 2 H2O = 2 CH2O + C4H8O6
NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O
CH3CH(OH)CH(CH3)CH3 + [O] = CH3COCH(CH3)CH3 + H2O =>
CH3CH(OH)CH(CH3)CH3 + [O] = CH3COCH(CH3)CH3 + H2O
[Ag(NH3)2] + Cl = AgCl + NH3 =>
[Ag(NH3)2] + Cl = AgCl + 2 NH3
Ba(OH)2Al(NO3)3 = Ba(NO3)3Al(OH)2 =>
Ba(OH)2Al(NO3)3 = Ba(NO3)3Al(OH)2
Na2CrO4 + NaCl + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O + Cl2 =>
2 Na2CrO4 + 6 NaCl + 8 H2SO4 = 5 Na2SO4 + Cr2(SO4)3 + 8 H2O + 3 Cl2
HClO4 + Al(OH)3 = Al(ClO4)3 + H2O =>
3 HClO4 + Al(OH)3 = Al(ClO4)3 + 3 H2O
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
CH3OH + N2 = O2 + HCN + NH3 =>
2 CH3OH + 2 N2 = O2 + 2 HCN + 2 NH3
Ti(OH)3 = TiO2 + H2O + H2 =>
2 Ti(OH)3 = 2 TiO2 + 2 H2O + H2
(NH4)CO3 + NaOH = NaCO3 + NH3 + H2O =>
(NH4)CO3 + NaOH = NaCO3 + NH3 + H2O
NaSO4 + HgCl2 = HgSO4 + NaCl2 =>
NaSO4 + HgCl2 = HgSO4 + NaCl2
C6HH12 + O2 = CO2 + H2O =>
4 C6HH12 + 37 O2 = 24 CO2 + 26 H2O
C7H5NaO3 + HCl = C7H6O3 + NaCl =>
C7H5NaO3 + HCl = C7H6O3 + NaCl
AlCl3 + NH3 = Al(NH2)3 + HCl =>
AlCl3 + 3 NH3 = Al(NH2)3 + 3 HCl
Fe2(SO4)3 + KCNS = K2SO4 + Fe(CNS)3 =>
Fe2(SO4)3 + 6 KCNS = 3 K2SO4 + 2 Fe(CNS)3
AIBr3 + Ba(OH)2 = AI(OH)3 + BaBr2 =>
2 AIBr3 + 3 Ba(OH)2 = 2 AI(OH)3 + 3 BaBr2
KHS + H2SO4 = K2SO4 + H2S =>
2 KHS + H2SO4 = K2SO4 + 2 H2S
ReO3 + KOH = KReO4 + H2O + K2ReO3 =>
3 ReO3 + 4 KOH = 2 KReO4 + 2 H2O + K2ReO3
Me + H2SO4 = MeSO4 + S + H2O =>
3 Me + 4 H2SO4 = 3 MeSO4 + S + 4 H2O
C4H9(OH) = C4H8 + H2O =>
C4H9(OH) = C4H8 + H2O
CH3CSNH2 + HCl + Bi = BiS + NH3 + CH4 + Cl =>
CH3CSNH2 + 6 HCl + Bi = BiS + NH3 + 2 CH4 + 6 Cl
KBr + HBr = KH + Br2 =>
KBr + HBr = KH + Br2
I2 + KOH = KIO3 + KI + H2 =>
3 I2 + 6 KOH = 2 KIO3 + 4 KI + 3 H2
CuS + O2 = CuSO4 =>
CuS + 2 O2 = CuSO4
Cl2 + C6H6 = C6H5 + HCl =>
Cl2 + 2 C6H6 = 2 C6H5 + 2 HCl
NaHCO3 + ZnSO4 = Na2SO4 + ZnCO3 + H2O + CO2 =>
2 NaHCO3 + ZnSO4 = Na2SO4 + ZnCO3 + H2O + CO2
K2S + Al2(SO4)3 = K2S(SO4)3 + Al =>
K2S + Al2(SO4)3 = K2S(SO4)3 + 2 Al
KI + H2SO4 = KHSO4 + I2 + S + H2O =>
6 KI + 7 H2SO4 = 6 KHSO4 + 3 I2 + S + 4 H2O
NH4TcO4 + HF = TcO3F + NH4F + H2O =>
NH4TcO4 + 2 HF = TcO3F + NH4F + H2O
CaCl2*6H2O + CO2 + NH4OH = CaCO3 + NH4Cl + H2O =>
CaCl2*6H2O + CO2 + 2 NH4OH = CaCO3 + 2 NH4Cl + 7 H2O
Na2CO3 + H = Na + H2CO3 =>
Na2CO3 + 2 H = 2 Na + H2CO3
O3 = O1 =>
O3 = 3 O1
Na2CO3H2O + HCl = NaCl + H2O + CO2 =>
Na2CO3H2O + 2 HCl = 2 NaCl + 2 H2O + CO2
Al2O3 + Ga2(SO4)3 = Al2(SO4)3 + Ga2O3 =>
Al2O3 + Ga2(SO4)3 = Al2(SO4)3 + Ga2O3
Hf + CdO = Cd + HfO2 =>
Hf + 2 CdO = 2 Cd + HfO2
BaCO3 + H2SO4 = BaSO4 + H2CO3 =>
BaCO3 + H2SO4 = BaSO4 + H2CO3
C5H8 + KMnO4 + H2O = MnO2 + C5H10O2 + KOH =>
3 C5H8 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 C5H10O2 + 2 KOH
Mn(CH3COO)2 + KMnO4 + CH3COOH = Mn3O(CH3COO)7(H2O)2 + K2CO3 =>
8 Mn(CH3COO)2 + 4 KMnO4 + 13 CH3COOH = 4 Mn3O(CH3COO)7(H2O)2 + 2 K2CO3
SiO2 + Zn = ZnO + Si =>
SiO2 + 2 Zn = 2 ZnO + Si
Zn(OH)2 + KOH = K2ZnO2 + H2O = ZnSO4 + H2O =>
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O
NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O
La(s) + H2O(l) = LaOH + H =>
La(s) + H2O(l) = LaOH + H
UC = CU =>
UC = CU
KOH + BaO = Ba(OH)2 + K2O =>
2 KOH + BaO = Ba(OH)2 + K2O
MnSO4 + H2O2 + KOH = KSO4 + MnO2 + H2O =>
2 MnSO4 + 3 H2O2 + 2 KOH = 2 KSO4 + 2 MnO2 + 4 H2O
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
PbSO4 + CH3COONH4 = (CH3COO)2Pb + (NH4)2SO4 =>
PbSO4 + 2 CH3COONH4 = (CH3COO)2Pb + (NH4)2SO4
NaNo3HCl = NaClHNo3 =>
NaNo3HCl = NaClHNo3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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