| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaFeO4 + 4 KI + 8 HCl = FeCl2 + BaCl2 + 2 I2 + 4 KCl + 4 H2O
C9H12 + HNO3 = C9H11NO2 + H2O =>
C9H12 + HNO3 = C9H11NO2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C5H13N + H2O = OH + C5H15N =>
C5H13N + 2 H2O = 2 OH + C5H15N
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Cu(SO4)2 + NaOH = CuOH + Na(SO4)2 =>
Cu(SO4)2 + NaOH = CuOH + Na(SO4)2
C2H5OH + K2 = C2H5 + KOH =>
2 C2H5OH + K2 = 2 C2H5 + 2 KOH
Cl + Al = AlCl2 =>
2 Cl + Al = AlCl2
Na2SeO3 + Zn + HCl = NaCl + ZnCl2 + H2O + Se =>
Na2SeO3 + 2 Zn + 6 HCl = 2 NaCl + 2 ZnCl2 + 3 H2O + Se
P4S3 + NO3 + H = H3PO4 + SO4 + NO =>
P4S3 + 14 NO3 + 12 H = 4 H3PO4 + 3 SO4 + 14 NO
C10H13N + NaBH4 + H2O = NaOH + BH3 + C10H15N =>
C10H13N + NaBH4 + H2O = NaOH + BH3 + C10H15N
HSO4 + NaOH = NaSO4 + HOH =>
HSO4 + NaOH = NaSO4 + HOH
V + H2TeO4 = V2(TeO4) + H2 =>
2 V + H2TeO4 = V2(TeO4) + H2
HNO2 + K(OH) = KNO2 + H2O =>
HNO2 + K(OH) = KNO2 + H2O
Rb2O + N2O3 = Rb(NO2) =>
Rb2O + N2O3 = 2 Rb(NO2)
LiCl + HgCl = LiHg + Cl =>
LiCl + HgCl = LiHg + 2 Cl
Cu(OH)2(s) + CH3COOH(aq) = Cu(CH3COO)2*H2O(aq) + H2O(l) =>
Cu(OH)2(s) + 2 CH3COOH(aq) = Cu(CH3COO)2*H2O(aq) + H2O(l)
BeCl2 + Na3PO4 = NaCl + Be3(PO4)2 =>
3 BeCl2 + 2 Na3PO4 = 6 NaCl + Be3(PO4)2
MnNH4PO4 + H2SO4 = MnSO4 + (NH4)2SO4 + H3PO4 =>
2 MnNH4PO4 + 3 H2SO4 = 2 MnSO4 + (NH4)2SO4 + 2 H3PO4
NH3 + Cl2 + NaOH = NaCl + H2O + N2H2 =>
2 NH3 + 2 Cl2 + 4 NaOH = 4 NaCl + 4 H2O + N2H2
PbO2 + As + KOH = PbO + KAsO2 + H2O =>
3 PbO2 + 2 As + 2 KOH = 3 PbO + 2 KAsO2 + H2O
Ag3PO4 + KNO3 = AgNO3 + K3PO4 =>
Ag3PO4 + 3 KNO3 = 3 AgNO3 + K3PO4
FeO + SiO2 = FeSiO3 =>
FeO + SiO2 = FeSiO3
CH4S(g) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
CH4S(g) + 3 O2(g) = CO2(g) + 2 H2O(l) + SO2(g)
C4H9Cl + AgNO3 = C4H9 + ClAg + NO3 =>
C4H9Cl + AgNO3 = C4H9 + ClAg + NO3
C4H9OH + PI3 = C4H9I + HPO(OH)2 =>
3 C4H9OH + PI3 = 3 C4H9I + HPO(OH)2
UO{2+} + NO3 = UO2{2+} + NO(g) =>
2 UO{2+} + NO3 = 2 UO2{2+} + NO(g)
CH2O + K2CrO4 + H2SO4 = HCOOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH2O + 2 K2CrO4 + 5 H2SO4 = 3 HCOOH + 2 K2SO4 + Cr2(SO4)3 + 5 H2O
Cl8 + O4 = ClO =>
Cl8 + 2 O4 = 8 ClO
C8H7N + H2 = C7H9N + CH3 =>
2 C8H7N + 5 H2 = 2 C7H9N + 2 CH3
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2 =>
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2
MnO4(aq) + NO2(aq) = MnO2(s) + NO3(aq) =>
MnO4(aq) + 2 NO2(aq) = MnO2(s) + 2 NO3(aq)
CuSO4 + NH3 + H2O = Cu4SO4(OH)6 + (NH4)2SO4 =>
4 CuSO4 + 6 NH3 + 6 H2O = Cu4SO4(OH)6 + 3(NH4)2SO4
Na3PO4(aq) + Ag2SO4(s) = Na2SO4 + Ag3PO4 =>
2 Na3PO4(aq) + 3 Ag2SO4(s) = 3 Na2SO4 + 2 Ag3PO4
CuSO4 + NH3 + H2O = Cu4SO4(OH)6 + (NH4)2SO4 =>
4 CuSO4 + 6 NH3 + 6 H2O = Cu4SO4(OH)6 + 3(NH4)2SO4
Cu + CO2 + Ca(OH)2 = CaCO3 + CuOH + H2 =>
2 Cu + 2 CO2 + 2 Ca(OH)2 = 2 CaCO3 + 2 CuOH + H2
Au + H2O = Au2O3 + H2 =>
2 Au + 3 H2O = Au2O3 + 3 H2
Li(s) + Br(l) = LiBr(s) =>
Li(s) + Br(l) = LiBr(s)
K2SO4 + Al(NO3)3 = Al2(SO4)3 + KNO3 =>
3 K2SO4 + 2 Al(NO3)3 = Al2(SO4)3 + 6 KNO3
NH3CO + O2 = N2 + H2O + CO2 =>
4 NH3CO + 5 O2 = 2 N2 + 6 H2O + 4 CO2
C5H11N + HBr = C5H12NBr =>
C5H11N + HBr = C5H12NBr
CuSO4 + NH3 + H2O = Cu4SO4(OH)6 + (NH4)2SO4 =>
4 CuSO4 + 6 NH3 + 6 H2O = Cu4SO4(OH)6 + 3(NH4)2SO4
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2 =>
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2
Zn + CH3COOH = Zn(C2H3O2) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(C2H3O2) + H2
NH3 + H2CrO4 = (NH4)2CrO4 =>
2 NH3 + H2CrO4 = (NH4)2CrO4
H202 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + H2O =>
5 H202 + 303 H2SO4 + 202 KMnO4 = 202 MnSO4 + 101 K2SO4 + 808 H2O
(CoCl2)H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2(CoCl2)H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5Cl)Cl2 + 4 H2O
NO + HBrO4 + H2O = HNO3 + HBr =>
8 NO + 3 HBrO4 + 4 H2O = 8 HNO3 + 3 HBr
Co2 + OH = Co(OH)2 =>
Co2 + 4 OH = 2 Co(OH)2
Mg(ClO4)2 + KOH = Mg(OH)2 + KClO3 + O2 =>
Mg(ClO4)2 + 2 KOH = Mg(OH)2 + 2 KClO3 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/30/24
Équations équilibrées sur11/29/23
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