| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2[Zn(OH)4] + 3 SO2 = ZnSO3 + 2 NaHSO3 + H2O
C8H6 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C8H6 + 26 KMnO4 + 39 H2SO4 = 40 C6H5COOH + 26 MnSO4 + 13 K2SO4 + 24 H2O
NH4OH + MgO = MgOH + NH4O =>
NH4OH + MgO = MgOH + NH4O
FeCl3 + CaCO3 = Fe(CO3) + CaCl3 =>
FeCl3 + CaCO3 = Fe(CO3) + CaCl3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
NH4Br + Cl2 = NH4Cl + Br =>
2 NH4Br + Cl2 = 2 NH4Cl + 2 Br
N2H4 + (HO)2 = HNO3 + H2O =>
N2H4 + 7(HO)2 = 2 HNO3 + 8 H2O
CO2 + C6H5Br + Mg + C4H10O = C6H5COOH + MgBr2 =>
79 CO2 + 78 C6H5Br + 39 Mg + 12 C4H10O = 85 C6H5COOH + 39 MgBr2
NH4 + HCl = (NH4)HCl =>
NH4 + HCl = (NH4)HCl
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
K2[HgI4] + NH3 + KOH = [NH2Hg2O]I + KI + H2O =>
2 K2[HgI4] + NH3 + 3 KOH = [NH2Hg2O]I + 7 KI + 2 H2O
Al + KOH + H2O = K2AlO3 + H2 =>
Al + 2 KOH + H2O = K2AlO3 + 2 H2
C6H5NHNH2 + N2O4 = CO2 + H2O + N2 =>
C6H5NHNH2 + 4 N2O4 = 6 CO2 + 4 H2O + 5 N2
LiOH + Mn(CH3COO)2 = Li(CH3COO)2 + MnOH =>
LiOH + Mn(CH3COO)2 = Li(CH3COO)2 + MnOH
N2H8Cr2O7 + KIO3 + N2H4SC = N2 + I2 + CO2 + H2O + SO2 + K2CrO4 =>
6 N2H8Cr2O7 + 24 KIO3 + 7 N2H4SC = 13 N2 + 12 I2 + 7 CO2 + 38 H2O + 7 SO2 + 12 K2CrO4
CHCH + HCl = CH2CHCl =>
CHCH + HCl = CH2CHCl
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
MgO + NaCl = MgCl + NaO =>
MgO + NaCl = MgCl + NaO
C25H52 + O2 = C2O25 + H25 =>
100 C25H52 + 15625 O2 = 1250 C2O25 + 208 H25
Sr(OH)2(aq) + H2CO3(aq) = SrCO3(s) + H2O(l) =>
Sr(OH)2(aq) + H2CO3(aq) = SrCO3(s) + 2 H2O(l)
Zn2 + Cl = ZnCl =>
Zn2 + 2 Cl = 2 ZnCl
SnF4 = Sn + F2 =>
SnF4 = Sn + 2 F2
(NaCl)O + Ni(OH)2 + H2O = Ni(OH)3 + NaCl =>
(NaCl)O + 2 Ni(OH)2 + H2O = 2 Ni(OH)3 + NaCl
KBr + FeCl3 = Br2 + KCl + FeCl2 =>
2 KBr + 2 FeCl3 = Br2 + 2 KCl + 2 FeCl2
Zn + K4Fe(CN)6 = K2Zn3[Fe(CN)6]2 + K =>
3 Zn + 2 K4Fe(CN)6 = K2Zn3[Fe(CN)6]2 + 6 K
Mg2 + I = MgI2 =>
Mg2 + 4 I = 2 MgI2
MnSO4 + K2S2O8 = K2SO4 + MnS2O8 =>
MnSO4 + K2S2O8 = K2SO4 + MnS2O8
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
OsH6 + O2 = OsO3 + H2 =>
2 OsH6 + 3 O2 = 2 OsO3 + 6 H2
H3AsO4 + Zn + HNO3 = AsH3 + Zn(NO3)2 + H2O =>
H3AsO4 + 4 Zn + 8 HNO3 = AsH3 + 4 Zn(NO3)2 + 4 H2O
HNO3 + HNO2 = H2 + N2O5 =>
HNO3 + HNO2 = H2 + N2O5
Sn + HOH + NaOH = H2 + Na2(Sn(OH)4) =>
Sn + 2 HOH + 2 NaOH = H2 + Na2(Sn(OH)4)
AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2
H[AuCl4] + NaOH = Au(OH)3 + NaCl + H2O =>
H[AuCl4] + 4 NaOH = Au(OH)3 + 4 NaCl + H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
CoH(PPh)3N2 + HCl = CoCl2(PPh)2 + PPh + H2 + N2 =>
2 CoH(PPh)3N2 + 4 HCl = 2 CoCl2(PPh)2 + 2 PPh + 3 H2 + 2 N2
Na3PO4 + Ba = Na + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba = 6 Na + Ba3(PO4)2
Th + N2 = Th3N4 =>
3 Th + 2 N2 = Th3N4
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
Au + S = SAu =>
Au + S = SAu
KMnO4 + H2SO4 + HC2O2 = K2SO4 + H2O + MnSO4 + CO2 =>
2 KMnO4 + 3 H2SO4 + 2 HC2O2 = K2SO4 + 4 H2O + 2 MnSO4 + 4 CO2
Zn3P2 + NaCl = ZnCl2 + Na3P =>
Zn3P2 + 6 NaCl = 3 ZnCl2 + 2 Na3P
Au + S = AuS3 =>
Au + 3 S = AuS3
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
CO2 + BaCl2 = BaO + CCl4 =>
CO2 + 2 BaCl2 = 2 BaO + CCl4
SnF4 = Sn + F2 =>
SnF4 = Sn + 2 F2
Au + S = AuS3 =>
Au + 3 S = AuS3
NaHCO3 + I2 = NaI + HI + CO3 =>
NaHCO3 + I2 = NaI + HI + CO3
HI + K2CO3 = H2CO3 + KI =>
2 HI + K2CO3 = H2CO3 + 2 KI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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