| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3[Co(CO3)3] + 3 HCl = 3 NaHCO3 + CoCl3
NaOH + H2SO4 = HNaO4S + H2O =>
NaOH + H2SO4 = HNaO4S + H2O
Cr2(SO4)3 + NaBiO3 + HNO3 = NaCrO4 + Bi2(SO4)3 + H2O + NO =>
3 Cr2(SO4)3 + 6 NaBiO3 + 4 HNO3 = 6 NaCrO4 + 3 Bi2(SO4)3 + 2 H2O + 4 NO
Ga(OH) + HCl = GaCl + H2O =>
Ga(OH) + HCl = GaCl + H2O
Al + KOH = AlOH + K2 =>
2 Al + 2 KOH = 2 AlOH + K2
C51H99O6 + O2 = CO2 + H2O =>
4 C51H99O6 + 291 O2 = 204 CO2 + 198 H2O
KOCN + AuPO4 = K3PO4 + Au(OCN)3 =>
3 KOCN + AuPO4 = K3PO4 + Au(OCN)3
CH3COOH + NaOH = COH + NaH3COOH =>
CH3COOH + NaOH = COH + NaH3COOH
Cu + Na2CO3 = Cu(CO3)2 + Na =>
Cu + 2 Na2CO3 = Cu(CO3)2 + 4 Na
Cu(SCN)2 + Na2SO3 + H2O = CuSCN + Na2SO4 + HSCN =>
2 Cu(SCN)2 + Na2SO3 + H2O = 2 CuSCN + Na2SO4 + 2 HSCN
FeS2 + H2SO4 = FeS2O4 + H2S =>
FeS2 + H2SO4 = FeS2O4 + H2S
P + KMnO4 + KOH = K3PO4 + K2MnO4 + H2O =>
P + 5 KMnO4 + 8 KOH = K3PO4 + 5 K2MnO4 + 4 H2O
NaOH + C20H14O4 = Na + H2CO3 + H2O =>
86 NaOH + C20H14O4 = 86 Na + 20 H2CO3 + 30 H2O
KCl + AgF = AgCl + KF =>
KCl + AgF = AgCl + KF
Na2CO3 + NCl = NaCl + N2O + CO2 =>
Na2CO3 + 2 NCl = 2 NaCl + N2O + CO2
C2H5OH = HOH + C2H4 =>
C2H5OH = HOH + C2H4
KHC4H4O6 + H2O = H2C4H4O6 + KOH =>
KHC4H4O6 + H2O = H2C4H4O6 + KOH
CO + KOH = K(HCOO) =>
CO + KOH = K(HCOO)
C2H6O(C2H5OH) + O2 = CO2 + H2O =>
C2H6O(C2H5OH) + 6 O2 = 4 CO2 + 6 H2O
MgBr{2} + NaOH = MgOH{2} + NaBr =>
MgBr{2} + NaOH = MgOH{2} + NaBr
CH15H31COOCH3 + O2 = CO2 + H2O =>
4 CH15H31COOCH3 + 57 O2 = 12 CO2 + 98 H2O
Cs2CO3 + H2SO4 = Cs2SO4 + CO2 + H2O =>
Cs2CO3 + H2SO4 = Cs2SO4 + CO2 + H2O
C22H5OH + O2 = CO2 + H2O =>
C22H5OH + 23 O2 = 22 CO2 + 3 H2O
PtCl4 + XeF2 = PtF6 + ClF + Xe =>
PtCl4 + 5 XeF2 = PtF6 + 4 ClF + 5 Xe
C6H10Br2 + NaOH = C6H8 + NaBr + H2O =>
C6H10Br2 + 2 NaOH = C6H8 + 2 NaBr + 2 H2O
Na3PO3 + KOH = NaOH + K3PO3 =>
Na3PO3 + 3 KOH = 3 NaOH + K3PO3
FeCl3 + CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + HCl =>
FeCl3 + 3 CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + 3 HCl
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
Zn + HBr = (ZnBr2) + H2 =>
Zn + 2 HBr = (ZnBr2) + H2
Na2SO4 + Cd(NO3)2 = NaNO3 + CdSO4 =>
Na2SO4 + Cd(NO3)2 = 2 NaNO3 + CdSO4
Li3PO4 + Al2O3 = Li2O + AlPO4 =>
2 Li3PO4 + Al2O3 = 3 Li2O + 2 AlPO4
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Cr2(SO4)3 + NaBiO3 + HNO3 = NaCrO4 + Bi2(SO4)3 + H2O + NO =>
3 Cr2(SO4)3 + 6 NaBiO3 + 4 HNO3 = 6 NaCrO4 + 3 Bi2(SO4)3 + 2 H2O + 4 NO
MgCl2 + BaOH = Mg(OH)2 + BaCl =>
MgCl2 + 2 BaOH = Mg(OH)2 + 2 BaCl
NaOH + H2SO4 = HNaO4S + H2O =>
NaOH + H2SO4 = HNaO4S + H2O
Cu(s) + HNO3 = Cu(NO3)2 + NO2(g) + H2O =>
Cu(s) + 4 HNO3 = Cu(NO3)2 + 2 NO2(g) + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Ga(OH) + HCl = GaCl + H2O =>
Ga(OH) + HCl = GaCl + H2O
CaCO3 + H2O = CO2 + Ca(OH)2 =>
CaCO3 + H2O = CO2 + Ca(OH)2
K2CeO3 + H2O + H2SO4 = Ce(OH)4 + K2SO4 =>
K2CeO3 + H2O + H2SO4 = Ce(OH)4 + K2SO4
Cu + NaNO3 + H2SO4 = NaHSO4 + CuSO4 + H2O + NO =>
3 Cu + 2 NaNO3 + 5 H2SO4 = 2 NaHSO4 + 3 CuSO4 + 4 H2O + 2 NO
Zn(s)S(s) = ZnS(s) =>
Zn(s)S(s) = ZnS(s)
NaHSO4*H2O = NaHSO4 + H2O =>
NaHSO4*H2O = NaHSO4 + H2O
CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + H2O + MnSO4 + K2SO4 =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + 8 H2O + 2 MnSO4 + K2SO4
Cu2S = Cu + S8 =>
8 Cu2S = 16 Cu + S8
UO2(NO3)2 + NaOH = UO2(OH)2 + NaNO3 =>
UO2(NO3)2 + 2 NaOH = UO2(OH)2 + 2 NaNO3
P2O6 + HCl = PCl6 + H2O =>
P2O6 + 12 HCl = 2 PCl6 + 6 H2O
C2H2 + O2 = CO3 + H2O =>
2 C2H2 + 7 O2 = 4 CO3 + 2 H2O
F + HCl = Cl + HF =>
F + HCl = Cl + HF
H2SO4 + BaCl2(aq) = BaSO4(s) + HCl =>
H2SO4 + BaCl2(aq) = BaSO4(s) + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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