| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(CH3COO)2 + 2 HCl = BaCl2 + 2 H(CH3COO)
Fe + CO + H2 = FeC3 + H2O =>
Fe + 3 CO + 3 H2 = FeC3 + 3 H2O
Ba(CH3COO)2 + HCl = BaCl2 + H(CH3COO) =>
Ba(CH3COO)2 + 2 HCl = BaCl2 + 2 H(CH3COO)
HCl + KNO2 = H2O + KCl + NO + NO2 =>
2 HCl + 2 KNO2 = H2O + 2 KCl + NO + NO2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
HCl + KHSO3 = KCl + H2SO3 =>
HCl + KHSO3 = KCl + H2SO3
Al(OH)3 + H2GeO = Al2(GeO)3 + H2O =>
2 Al(OH)3 + 3 H2GeO = Al2(GeO)3 + 6 H2O
Cr(OH)2 + HBr = CrBr(OH) + H2O =>
Cr(OH)2 + HBr = CrBr(OH) + H2O
HCOOC2H5 + Ag2O = CO2 + H2O + Ag =>
HCOOC2H5 + 7 Ag2O = 3 CO2 + 3 H2O + 14 Ag
P + HNO3 = H3PO4 + NO + O2 =>
P + 3 HNO3 = H3PO4 + 3 NO + O2
CH3CH2OC(O)CH3 + CH3NH2 = CH3CH2CH3NH2CH3 + CO2 =>
CH3CH2OC(O)CH3 + CH3NH2 = CH3CH2CH3NH2CH3 + CO2
H2SO4 + Na2(OH)2 = Na2SO4 + H2O =>
H2SO4 + Na2(OH)2 = Na2SO4 + 2 H2O
MgOHCl + H2SO4 = MgSO4 + HCl + H2O =>
MgOHCl + H2SO4 = MgSO4 + HCl + H2O
H2SO4 + MnO2 + KOH = KMnO4 + MnSO4 + H2O =>
3 H2SO4 + 5 MnO2 + 2 KOH = 2 KMnO4 + 3 MnSO4 + 4 H2O
(CH2)2(CH)4 + O2 = CO2 + H2O =>
(CH2)2(CH)4 + 8 O2 = 6 CO2 + 4 H2O
methane + chlorine = chloroform + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H9SO + O2 = CO2 + SO2 + H2O =>
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
OH + C8H5KO4 = C8H4KO4 + H2O =>
OH + C8H5KO4 = C8H4KO4 + H2O
KNO2 + HCl = KCl + HNO2 =>
KNO2 + HCl = KCl + HNO2
Ca(NO3)2 + FeS = Fe(NO3)2 + CaS =>
Ca(NO3)2 + FeS = Fe(NO3)2 + CaS
KNO2 + HI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 HI + H2SO4 = I2 + 2 NO + K2SO4 + 2 H2O
Mg3P2 + Na2CO3 = Na3P + MgCO3 =>
Mg3P2 + 3 Na2CO3 = 2 Na3P + 3 MgCO3
Na + Br2 = NaBr2 =>
Na + Br2 = NaBr2
NaOH + NaNO3 = NaONa + NO3H =>
NaOH + NaNO3 = NaONa + NO3H
Na2 + Br2 = NaBr =>
Na2 + Br2 = 2 NaBr
Ti(OH)2 + HCl = TiCl2 + H2O =>
Ti(OH)2 + 2 HCl = TiCl2 + 2 H2O
Fe + CO + H2 = FeC3 + H2O =>
Fe + 3 CO + 3 H2 = FeC3 + 3 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al2O3 + H2CO3 = Al2(CO3)3 + H2O =>
Al2O3 + 3 H2CO3 = Al2(CO3)3 + 3 H2O
Na3Po4*12H2O + BaCl2*2H2O = Ba3(Po4)2 + NaCl + H2O =>
2 Na3Po4*12H2O + 3 BaCl2*2H2O = Ba3(Po4)2 + 6 NaCl + 30 H2O
HCOO + HCl = CHOOH + Cl =>
HCOO + HCl = CHOOH + Cl
*CaO + H2O = Ca(OH)2 =>
*CaO + H2O = Ca(OH)2
ZnO + Cr2O3 + Sb2O5 = Zn2CrSbO6 =>
4 ZnO + Cr2O3 + Sb2O5 = 2 Zn2CrSbO6
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Na2SO3 + KMnO4 + NaOH = Na2SO4 + NaKMnO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 NaOH = Na2SO4 + 2 NaKMnO4 + H2O
Au2(SO3)3 + Na2O = Na2SO3 + Au2O3 =>
Au2(SO3)3 + 3 Na2O = 3 Na2SO3 + Au2O3
Li + Te = Te2{-} + Li{+} =>
Li + 2 Te = Te2{-} + Li{+}
KNO4(S) = KNO3(S) + O2 =>
2 KNO4(S) = 2 KNO3(S) + O2
Rb2S + GaP = Rb3P + Ga2S3 =>
3 Rb2S + 2 GaP = 2 Rb3P + Ga2S3
AgCl + Ba(OH)2 = AgOH + BaCl2 =>
2 AgCl + Ba(OH)2 = 2 AgOH + BaCl2
Fe + CO + H2 = FeC3 + H2O =>
Fe + 3 CO + 3 H2 = FeC3 + 3 H2O
Zn(NO3)3 + NaOH = Zn(OH)3 + NaNO3 =>
Zn(NO3)3 + 3 NaOH = Zn(OH)3 + 3 NaNO3
KCl + Br2 = KBr + Cl =>
2 KCl + Br2 = 2 KBr + 2 Cl
Cl2 + H2O + Na3Cl = HCl + NaO2 =>
11 Cl2 + 12 H2O + 2 Na3Cl = 24 HCl + 6 NaO2
Br2 + ZnO = ZnBr2 + O2 =>
2 Br2 + 2 ZnO = 2 ZnBr2 + O2
H2S + Au(OH)3 = Au(HS)3 + H2O =>
3 H2S + Au(OH)3 = Au(HS)3 + 3 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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