| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH2(CH2)6NH2HOOC(CH2)4COOH = NH2(CH2)6NHCO(CH2)4COOHH2O
I2 + C2H5OH = HI + H2O + C2H2 =>
I2 + C2H5OH = 2 HI + H2O + C2H2
Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4
UO2F2 + (NH4)2CO3 = NH4F + (NH4)4(UO2)(CO3)3 =>
UO2F2 + 3(NH4)2CO3 = 2 NH4F + (NH4)4(UO2)(CO3)3
KHSO4 + ZnCl2 = KCl + Zn(HSO4)2 =>
2 KHSO4 + ZnCl2 = 2 KCl + Zn(HSO4)2
F2 + K = KF =>
F2 + 2 K = 2 KF
Zn(OH)2 + ZnCl2 = ZnOHCl =>
Zn(OH)2 + ZnCl2 = 2 ZnOHCl
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
HFO3 + Cr(OH)3 = Cr(FO3)3 + H2O =>
3 HFO3 + Cr(OH)3 = Cr(FO3)3 + 3 H2O
C2H2 + CI = C2HCI + HCI =>
C2H2 + 2 CI = C2HCI + HCI
CH3COOH(aq) + Ba(OH)2(aq) = (CH3COO)2Ba + H2O =>
2 CH3COOH(aq) + Ba(OH)2(aq) = (CH3COO)2Ba + 2 H2O
C2H3HO + KMnO4 + KOH = C2H3OOK + K2MnO4 + H2O =>
C2H3HO + 2 KMnO4 + 3 KOH = C2H3OOK + 2 K2MnO4 + 2 H2O
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Ti2(SO4)3 + KMnO4 + H2O = TiOSO4 + MnSO4 + K2SO4 + H2SO4 =>
5 Ti2(SO4)3 + 2 KMnO4 + 2 H2O = 10 TiOSO4 + 2 MnSO4 + K2SO4 + 2 H2SO4
Cr2O6 + H2O = H2Cr2O7 =>
Cr2O6 + H2O = H2Cr2O7
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
K4FeCN6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4FeCN6 + 82 KMnO4 + 219 H2SO4 = 122 KHSO4 + 5 Fe2(SO4)3 + 82 MnSO4 + 60 HNO3 + 10 CO2 + 128 H2O
NaAsO3 + HCl + Mg = AsH3 + MgCl2 + H2O + NaCl =>
NaAsO3 + 9 HCl + 4 Mg = AsH3 + 4 MgCl2 + 3 H2O + NaCl
KCN + CuSO4 = KSO4 + CuCN =>
KCN + CuSO4 = KSO4 + CuCN
Na2CO3 + Zn(CH3COO)2 = Na(CH3COO) + ZnCO3 =>
Na2CO3 + Zn(CH3COO)2 = 2 Na(CH3COO) + ZnCO3
NaBr + NaOH = Na + BrOH =>
NaBr + NaOH = 2 Na + BrOH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H3HO + KMnO4 + KOH = C2H3OOK + K2MnO4 + H2O =>
C2H3HO + 2 KMnO4 + 3 KOH = C2H3OOK + 2 K2MnO4 + 2 H2O
CdSO4 + Na2CO3 + H2O = (CdOH)2CO3 + Na2SO4 + CO2 =>
2 CdSO4 + 2 Na2CO3 + H2O = (CdOH)2CO3 + 2 Na2SO4 + CO2
HClCaOH2 = H3OCaCl =>
HClCaOH2 = H3OCaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
C5H1 + H2SO4 = CO2 + SO2 + H2O =>
2 C5H1 + 21 H2SO4 = 10 CO2 + 21 SO2 + 22 H2O
PB(NO3)2 + NaCl = PBCl2 + NaNO3 =>
PB(NO3)2 + 2 NaCl = PBCl2 + 2 NaNO3
{-}{-}Borneol = {-}{-}camphor =>
{-}{-}Borneol = {-}{-}camphor
H2S2O3 + H2O = H2SO4 + H2S =>
H2S2O3 + H2O = H2SO4 + H2S
PBO2 + H2 = PB + H2O =>
PBO2 + 2 H2 = PB + 2 H2O
MgH2 + H2O = MgO + H2 =>
MgH2 + H2O = MgO + 2 H2
Na2S + H(C2H3O2) = Na(C2H3O2) + H2S =>
Na2S + 2 H(C2H3O2) = 2 Na(C2H3O2) + H2S
(CaO)3 + H2O = Ca(OH)2 =>
(CaO)3 + 3 H2O = 3 Ca(OH)2
AgNO3 + NaOH + NH4OH = Ag(NH3)2 + NaNO3 + H2O =>
8 AgNO3 + 9 NaOH + 17 NH4OH = 8 Ag(NH3)2 + 9 NaNO3 + 23 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
FeCl2 + KCr2O7 + HCl = KCl + FeCl3 + CrCl3 + H2O =>
7 FeCl2 + KCr2O7 + 14 HCl = KCl + 7 FeCl3 + 2 CrCl3 + 7 H2O
CaC = CCa =>
CaC = CCa
KCe + HNO3 = KNO3 + HCe =>
KCe + HNO3 = KNO3 + HCe
BaO2 + H2O = HO + BaO =>
BaO2 + H2O = 2 HO + BaO
NH4H2PO4KOH = KH2PO4NH3H2O =>
NH4H2PO4KOH = KH2PO4NH3H2O
PbNO3 + K2CrO4 = K2NO3(s) + PbCrO4 =>
PbNO3 + K2CrO4 = K2NO3(s) + PbCrO4
K + S = K2S =>
2 K + S = K2S
Ba(OH)2 + K3PO4 = KOH + Ba3(PO4)2 =>
3 Ba(OH)2 + 2 K3PO4 = 6 KOH + Ba3(PO4)2
ZnSO3 = SO2 + ZnO =>
ZnSO3 = SO2 + ZnO
PBO2 + HCI2 = PBCI2 + CI2 + H2O =>
PBO2 + 4 HCI2 = PBCI2 + 3 CI2 + 2 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
KI{+4} + Cl{+2} = {+} + ClI{+4} + K =>
KI{+4} + Cl{+2} = 2{+} + ClI{+4} + K
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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