| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuNO3 + KPO4 = KNO3 + CuPO4
NaI + H2O = Na2O + HI =>
2 NaI + H2O = Na2O + 2 HI
CrSO4 + KBr = CrBr + KSO4 =>
CrSO4 + KBr = CrBr + KSO4
Zn + H{+} + VO2{+} = V2{+} + H2O + Zn{2+} =>
9 Zn + 16 H{+} + 4 VO2{+} = 2 V2{+} + 8 H2O + 9 Zn{2+}
C4H7BrO + O2 = CO2 + H2O + Br2 =>
4 C4H7BrO + 21 O2 = 16 CO2 + 14 H2O + 2 Br2
(NH4)3Fe(SCN)6 + ClF + KOH = KF + KCl + K2[FeO4] + K2SO4 + CO2 + N2 + H2O =>
2(NH4)3Fe(SCN)6 + 78 ClF + 184 KOH = 78 KF + 78 KCl + 2 K2[FeO4] + 12 K2SO4 + 12 CO2 + 9 N2 + 104 H2O
VO4 + H2O = H2O2 + V2O5 =>
2 VO4 + 3 H2O = 3 H2O2 + V2O5
C2H6 + O2 = OH3 + C2 =>
C2H6 + O2 = 2 OH3 + C2
Na3Cr(OH)6 + PbO2 + NaOH = Na2PbO2 + Na2CrO4 + H2O =>
2 Na3Cr(OH)6 + 3 PbO2 + 4 NaOH = 3 Na2PbO2 + 2 Na2CrO4 + 8 H2O
C6H5C2H5 + CH3Cl = C6H5C2H5CH3 + HCl =>
5 C6H5C2H5 + 14 CH3Cl = 6 C6H5C2H5CH3 + 14 HCl
CaSO4 + HCl = H2S + CaCl2 + O2 =>
CaSO4 + 2 HCl = H2S + CaCl2 + 2 O2
HBr2 + BaOH = BaBr2(aq) + H2O(l) =>
HBr2 + BaOH = BaBr2(aq) + H2O(l)
NaOH + S = Na + S(OH)3 =>
3 NaOH + S = 3 Na + S(OH)3
TiCl4(s) + H2O(l) = TiO2(s) + HCl(ac) =>
TiCl4(s) + 2 H2O(l) = TiO2(s) + 4 HCl(ac)
AgClO3 + Co = CoClO3 + Ag =>
AgClO3 + Co = CoClO3 + Ag
PCl5 + Ba(OH)2 = BaCl2 + H3PO4 + H2O =>
2 PCl5 + 5 Ba(OH)2 = 5 BaCl2 + 2 H3PO4 + 2 H2O
C3H7Br + NaOH = C3H8O + NaBr =>
C3H7Br + NaOH = C3H8O + NaBr
CO + H2O = C4H10O + CO2 =>
12 CO + 5 H2O = C4H10O + 8 CO2
Na + Cr2(SO4)3 = CrSO4 + NaSO4 =>
Na + Cr2(SO4)3 = 2 CrSO4 + NaSO4
P + CuSO4 + H2O = H2SO4 + Cu + H3PO4 =>
2 P + 5 CuSO4 + 8 H2O = 5 H2SO4 + 5 Cu + 2 H3PO4
Fe + Ca(NO3) = Fe(NO3) + Ca =>
Fe + Ca(NO3) = Fe(NO3) + Ca
Ni2(CO3)3 = Ni2 + (CO3)3(g) =>
Ni2(CO3)3 = Ni2 + (CO3)3(g)
C17H35COOH + K2CO3 = C17H35COOK + H2O + CO2 =>
2 C17H35COOH + K2CO3 = 2 C17H35COOK + H2O + CO2
MgSO4*7H2O + Na2B4O7*10H2O + NaCl + NaHCO3 = Mg3B7O13Cl + Na2SO4*10H2O + CO2 + H2O =>
12 MgSO4*7H2O + 7 Na2B4O7*10H2O + 4 NaCl + 6 NaHCO3 = 4 Mg3B7O13Cl + 12 Na2SO4*10H2O + 6 CO2 + 37 H2O
ZnSO4 + NaHCO3 = ZnCO3 + Na2SO4 + H2O + CO2 =>
ZnSO4 + 2 NaHCO3 = ZnCO3 + Na2SO4 + H2O + CO2
H2SO4 + NaNO3 = HNO3 + NaHSO4 =>
H2SO4 + NaNO3 = HNO3 + NaHSO4
C5H11Cl + AgNO3 = C5H11NO3 + AgCl =>
C5H11Cl + AgNO3 = C5H11NO3 + AgCl
HPO2 + Fe = Fe(PO2)2 + H2 =>
2 HPO2 + Fe = Fe(PO2)2 + H2
ZnCl2 + NH4CO3 = ZnCO3 + NH4Cl2 =>
ZnCl2 + NH4CO3 = ZnCO3 + NH4Cl2
BiO + (NH4)2SO4 = Bi2SO4 + (NH4)2O2 =>
2 BiO + (NH4)2SO4 = Bi2SO4 + (NH4)2O2
HBr + Na2CO3 = CO2H2O + NaBr =>
2 HBr + Na2CO3 = CO2H2O + 2 NaBr
H2SiCl2 + H2O = H8Si4 + O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4 + O4 + 8 HCl
C160H322 + O2 = C + H2O =>
2 C160H322 + 161 O2 = 320 C + 322 H2O
K2S + Al2(SO4)3 = K2SO4 + Al2S3 =>
3 K2S + Al2(SO4)3 = 3 K2SO4 + Al2S3
Cu(NH3)4SO4 + H2SO4 = CuSO4 + N2(SO4)3 + H2 =>
Cu(NH3)4SO4 + 6 H2SO4 = CuSO4 + 2 N2(SO4)3 + 12 H2
KFe(SO4)2 + KOH = Fe(OH)3 + K2SO4 =>
KFe(SO4)2 + 3 KOH = Fe(OH)3 + 2 K2SO4
C2H8O7P2 + KOH = C2H5K3O7P2 + H2O =>
C2H8O7P2 + 3 KOH = C2H5K3O7P2 + 3 H2O
NaHCO3 + Cl2 + H2O = NaCl + HClO + H2CO3 =>
NaHCO3 + Cl2 + H2O = NaCl + HClO + H2CO3
Na2B4O7(s) + H2SO4(aq) + H2O(l) = H3BO3(s) + Na2SO4(aq) =>
Na2B4O7(s) + H2SO4(aq) + 5 H2O(l) = 4 H3BO3(s) + Na2SO4(aq)
ZnS + KOH = Zn(OH)2 + K2S =>
ZnS + 2 KOH = Zn(OH)2 + K2S
FeOHSO4 + H2SO4 = Fe(HSO4)3 + H2O =>
FeOHSO4 + 2 H2SO4 = Fe(HSO4)3 + H2O
CuCO3 + CaO + SiO2 = CaCu[Si4O10] + CO2 =>
CuCO3 + CaO + 4 SiO2 = CaCu[Si4O10] + CO2
P2O5 + HBr = HPO3 + PBrO2 =>
P2O5 + HBr = HPO3 + PBrO2
H2SO4 + AgF = HF + Ag2SO4 =>
H2SO4 + 2 AgF = 2 HF + Ag2SO4
PCl3 + H20(water) = P(oh)3 + HCl =>
60 PCl3 + 9 H20(water) = 20 P(oh)3 + 180 HCl
KClO3 + HCl = Cl2 + KCl + H2O =>
KClO3 + 6 HCl = 3 Cl2 + KCl + 3 H2O
CH3SO3H + COCl2 = CH3SO2Cl + CO2 + HCl =>
CH3SO3H + COCl2 = CH3SO2Cl + CO2 + HCl
Ca(CH3COO)2 + C2H5OH = CH3COOH + Ca(C2H5O)2 =>
Ca(CH3COO)2 + 2 C2H5OH = 2 CH3COOH + Ca(C2H5O)2
AgNO3 + KCI = AgCI(s) + KNO3 =>
AgNO3 + KCI = AgCI(s) + KNO3
C7H10O2NaOH = C7H9O2NaH2O =>
C7H10O2NaOH = C7H9O2NaH2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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