| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCMgH = NaHMgC
C6H11N3O4 + O2 = CO2 + NO2 + H2O =>
4 C6H11N3O4 + 39 O2 = 24 CO2 + 12 NO2 + 22 H2O
Al(NO3)3NaPO4 = AlPO4Na(NO3)3 =>
Al(NO3)3NaPO4 = AlPO4Na(NO3)3
Cu(OH)2H3(PO4) = Cu(PO4)H3(OH)2 =>
Cu(OH)2H3(PO4) = Cu(PO4)H3(OH)2
FeClKSCNCuSO = CuSCNKClFeSO =>
FeClKSCNCuSO = CuSCNKClFeSO
CH3CO2C3O + O2 = CO2 + H2O =>
4 CH3CO2C3O + 17 O2 = 20 CO2 + 6 H2O
CuZnHCl = HClZnCu =>
CuZnHCl = HClZnCu
HPZn = ZnPH =>
HPZn = ZnPH
Fe(NO3)3 + KCSN = FeS + KCN(NO3)3 =>
Fe(NO3)3 + KCSN = FeS + KCN(NO3)3
NaBr + H2SO4 = Br2 + SO2 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 = Br2 + SO2 + 2 H2O + Na2SO4
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Cr(OH)2 + H2O + O2 = Cr(OH)3 =>
4 Cr(OH)2 + 2 H2O + O2 = 4 Cr(OH)3
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
CH3CH2CH2CH2OH + H2SO4 = CH3CH2CH2CH2OH2 + HSO4 =>
CH3CH2CH2CH2OH + H2SO4 = CH3CH2CH2CH2OH2 + HSO4
Cu + KMnO4 + H2SO4 = CuSO4 + KMnO2 + H2O =>
2 Cu + KMnO4 + 2 H2SO4 = 2 CuSO4 + KMnO2 + 2 H2O
ZincCopperSulphate = CopperZincSulphate =>
ZincCopperSulphate = CopperZincSulphate
Rb + P = Rb3P =>
3 Rb + P = Rb3P
NaI(s) + H2SO4(aq) + MnO2(s) = Na2SO4(aq) + MnSO4(aq) + I2(s) + H2O(l) =>
2 NaI(s) + 2 H2SO4(aq) + MnO2(s) = Na2SO4(aq) + MnSO4(aq) + I2(s) + 2 H2O(l)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
ZnSO4 + CH3COONa + H2O = Zn(OH)2 + Na2SO4 + CH3COOH =>
ZnSO4 + 2 CH3COONa + 2 H2O = Zn(OH)2 + Na2SO4 + 2 CH3COOH
NaNO2(g)HBr(aq) = NaBrHNO2 =>
NaNO2(g)HBr(aq) = NaBrHNO2
K2Cr2O7 + HClO4 = KClO4 + H2Cr2O7 =>
K2Cr2O7 + 2 HClO4 = 2 KClO4 + H2Cr2O7
Cu(No3)2 + NH4OH = Cu(OH)2 + NH4No3 =>
Cu(No3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4No3
Mg(s)HCL(aq) = H(g)MgCL(aq) =>
Mg(s)HCL(aq) = H(g)MgCL(aq)
Na2CO3H3PO4 = Na2HPO4CO2H2O =>
Na2CO3H3PO4 = Na2HPO4CO2H2O
CHCHCHCH3 + O2 = CO2 + H2O =>
2 CHCHCHCH3 + 11 O2 = 8 CO2 + 6 H2O
HCl + KSCN = KCl + HSCN =>
HCl + KSCN = KCl + HSCN
NaCl + AgNO3 = NO3Na + AgCl =>
NaCl + AgNO3 = NO3Na + AgCl
PO4 + H3O = HPO4 + H2O =>
PO4 + H3O = HPO4 + H2O
H{+} + Cr2O72{-} + CH3OH = Cr3{+} + H2O + HCO2H =>
20 H{+} + 12 Cr2O72{-} + 427 CH3OH = 8 Cr3{+} + 437 H2O + 427 HCO2H
NaOHHBr = OHBrNaH =>
NaOHHBr = OHBrNaH
NaBr + NaNO2 + H2SO4 = Br2 + NO + Na2SO4 + H2O =>
2 NaBr + 2 NaNO2 + 2 H2SO4 = Br2 + 2 NO + 2 Na2SO4 + 2 H2O
HCO2CH3 + H2O = HCO2H + CH3OH =>
HCO2CH3 + H2O = HCO2H + CH3OH
H2SO4 + Cl2Ba = SO4Ba + HCl =>
H2SO4 + Cl2Ba = SO4Ba + 2 HCl
HINaCH3CO2 = HCH3CO2NaI =>
HINaCH3CO2 = HCH3CO2NaI
NaCl + NaOH = Na + HCl + O =>
NaCl + NaOH = 2 Na + HCl + O
HCl04 + CsOH = Cs + H2O + ClO4 =>
HCl04 + 33 CsOH = 33 Cs + 17 H2O + 4 ClO4
Na2SK2CO3 = Na2CO3K2S =>
Na2SK2CO3 = Na2CO3K2S
AgNO3Ba(NO3)2 = Ag(NO3)2BaNO3 =>
AgNO3Ba(NO3)2 = Ag(NO3)2BaNO3
(CH3)2NNH2 + N2O2 = N2 + H2O + CO2 =>
(CH3)2NNH2 + 4 N2O2 = 5 N2 + 4 H2O + 2 CO2
HCO2CH3 + H2O = HCO2H + CH3OH =>
HCO2CH3 + H2O = HCO2H + CH3OH
(NH4)3PO4 + KNO3 = K3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 KNO3 = K3PO4 + 3 NH4NO3
C5H11(l) + O2 = CO2 + H2O(l) =>
4 C5H11(l) + 31 O2 = 20 CO2 + 22 H2O(l)
Al(NO3)3 + Na2SO3 = Al2(SO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2SO3 = Al2(SO3)3 + 6 NaNO3
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
KI + NaOH = INa + KOH =>
KI + NaOH = INa + KOH
NH4CrO3 + O2 = Cr2O3N2 + H2O =>
4 NH4CrO3 + O2 = 2 Cr2O3N2 + 8 H2O
FeS2 + O2 = Fe2SO3 + SO3 =>
2 FeS2 + 6 O2 = Fe2SO3 + 3 SO3
SO2 + Br2 + NaOH = Na2SO4 + HBr =>
SO2 + Br2 + 2 NaOH = Na2SO4 + 2 HBr
AgNO3 + Br = AgBr2 + NO3 =>
AgNO3 + 2 Br = AgBr2 + NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/23/24
Équations équilibrées sur05/23/23
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