| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4 + H2O = NH4O + 2 H
CrCl3 + KOH + KCl03 = K2CrO4 + KCl + H2O =>
2 CrCl3 + 16 KOH + 3 KCl03 = 2 K2CrO4 + 15 KCl + 8 H2O
MnO4{-} + Mg + H{+} = Mn{+} + Mg{2+} + H2O =>
MnO4{-} + 3 Mg + 8 H{+} = Mn{+} + 3 Mg{2+} + 4 H2O
C6H5CH3 + Cl2 = C6H4CH3 + HCl =>
2 C6H5CH3 + Cl2 = 2 C6H4CH3 + 2 HCl
NaNO2 + Cu + H2SO4 = CuSO4 + NO + H2O + Na2SO4 =>
2 NaNO2 + Cu + 2 H2SO4 = CuSO4 + 2 NO + 2 H2O + Na2SO4
NH3 + CuSO4 = Cu + NH3SO4 =>
NH3 + CuSO4 = Cu + NH3SO4
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
CH2Cl{-}CH2Cl + KOH = CH{-}CH + KCl + H2O =>
CH2Cl{-}CH2Cl + KOH = CH{-}CH + KCl + H2O
C4H6 + HCl = C4H8Cl2 =>
C4H6 + 2 HCl = C4H8Cl2
K2SO3 + Zn = ZnSO3 + K =>
K2SO3 + Zn = ZnSO3 + 2 K
Zn(Cl)2 + NH4OH = ZnOH + NH4(Cl)2 =>
Zn(Cl)2 + NH4OH = ZnOH + NH4(Cl)2
NH3(g) + O2(l) = N2(g) + H2O(l) =>
4 NH3(g) + 3 O2(l) = 2 N2(g) + 6 H2O(l)
KMnO4 + Fe(NH4)3(SO4)3*6H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)SO4 + H2O =>
6 KMnO4 + 10 Fe(NH4)3(SO4)3*6H2O + 24 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)3 + 3 K2SO4 + 30(NH4)SO4 + 84 H2O
Fe + (OH)3 = FeO3 + H2O =>
Fe + 2(OH)3 = FeO3 + 3 H2O
CO2 + H2O = C16H2O6 + O2 =>
32 CO2 + 2 H2O = 2 C16H2O6 + 27 O2
KBr + KBrO3 + HCl = Br2 + KCl + H2O =>
5 KBr + KBrO3 + 6 HCl = 3 Br2 + 6 KCl + 3 H2O
C5H10O + H2 = C5H11OH =>
C5H10O + H2 = C5H11OH
Au + CN{-} = Au(CN){-}2 =>
Au + CN{-} = Au(CN){-}2
KMnO4 + Na2SO3 = K2SO3 + NaMnO4 =>
2 KMnO4 + Na2SO3 = K2SO3 + 2 NaMnO4
Na2CO3 + Pb2X = Na2X + Pb2CO3 =>
Na2CO3 + Pb2X = Na2X + Pb2CO3
HNO2 + KI = I2 + KOH + NO =>
2 HNO2 + 2 KI = I2 + 2 KOH + 2 NO
K2CrO4 + NH3 + KCl + H2O = KNO3 + CrCl3 + KOH =>
8 K2CrO4 + 3 NH3 + 24 KCl + 14 H2O = 3 KNO3 + 8 CrCl3 + 37 KOH
Ba(OH)2 + NaCH3COO = NaOH + Ba(CH3COO)2 =>
Ba(OH)2 + 2 NaCH3COO = 2 NaOH + Ba(CH3COO)2
PbN + Li = Li3N + Pb =>
PbN + 3 Li = Li3N + Pb
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Mg(NO3)2 + NaF = NaNO3 + MgF2 =>
Mg(NO3)2 + 2 NaF = 2 NaNO3 + MgF2
KMnO4 + C12H22O11 + H2SO4 = CO2 + H2O + K2SO4 + MnO2 =>
16 KMnO4 + C12H22O11 + 8 H2SO4 = 12 CO2 + 19 H2O + 8 K2SO4 + 16 MnO2
CHO + SO4 = CO2 + H2SO2 =>
2 CHO + SO4 = 2 CO2 + H2SO2
HCN + AgCl = AgCN + HCl =>
HCN + AgCl = AgCN + HCl
CoCl2 + KCNS = KCl + K2[Co(CNS)4] =>
CoCl2 + 4 KCNS = 2 KCl + K2[Co(CNS)4]
Pb2Fe(CN)6 + Al(OH)3 = Pb(OH)2 + Al4[Fe(CN)6]3 =>
3 Pb2Fe(CN)6 + 4 Al(OH)3 = 6 Pb(OH)2 + Al4[Fe(CN)6]3
Li2O + CO2 = Li2OCO2 =>
Li2O + CO2 = Li2OCO2
NH3 + (NH4)BF4 = NH3BF4(NH4) =>
NH3 + (NH4)BF4 = NH3BF4(NH4)
HClO4KOH = KClO4H2O =>
HClO4KOH = KClO4H2O
C6H7N + KMnO4 + H2SO4 = C6H5NO2 + K2SO4 + MnSO4 + H2O =>
5 C6H7N + 6 KMnO4 + 9 H2SO4 = 5 C6H5NO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
ZnSO4 + FeSO4 + (NH4)2(C2O4) + O2 + H2SO4 = ZnFe2(C2O4)4 + (NH4)2(SO4) + H2O =>
2 ZnSO4 + 4 FeSO4 + 8(NH4)2(C2O4) + O2 + 2 H2SO4 = 2 ZnFe2(C2O4)4 + 8(NH4)2(SO4) + 2 H2O
COOHCH2CH(NH2)COOH + KOH = COOHCH2CH(NH2)COOK + H2O =>
COOHCH2CH(NH2)COOH + KOH = COOHCH2CH(NH2)COOK + H2O
MnSO4*H2O + H3PO4 = MnHPO4 + H2SO4 + H2O =>
MnSO4*H2O + H3PO4 = MnHPO4 + H2SO4 + H2O
NH{4+}NO{3+} = N{2+}O + H{2+}O =>
NH{4+}NO{3+} = N{2+}O + H{2+}O
NH4(OH) + MnSO4 = MnO2 + H2 + (NH4)2SO4 =>
2 NH4(OH) + MnSO4 = MnO2 + H2 + (NH4)2SO4
HCl + Na(OH)1 = HOH + NaCl =>
HCl + Na(OH)1 = HOH + NaCl
Cu(NO3)2 + CuO = CuO3 + NO =>
2 Cu(NO3)2 + CuO = 3 CuO3 + 4 NO
Cd3N2 + F2 = CdF2 + N2 =>
Cd3N2 + 3 F2 = 3 CdF2 + N2
CuOHCl + H2O = Cu(OH)2 + HCl =>
CuOHCl + H2O = Cu(OH)2 + HCl
K2S2O3 + H2O + KClO = SO4 + Cl2 + KOH =>
K2S2O3 + 7 H2O + 12 KClO = 2 SO4 + 6 Cl2 + 14 KOH
NaHCO3 + CH3COOH = NaCH3COOH2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COOH2O + CO2
CH2 + N2O = N2 + H2O + CO2 =>
CH2 + 3 N2O = 3 N2 + H2O + CO2
NaClO4 + KCl = NaCl + KClO4 =>
NaClO4 + KCl = NaCl + KClO4
S + CS = CS2 =>
S + CS = CS2
Ag2S = Ag + S =>
Ag2S = 2 Ag + S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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