| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(OH)2 = FeO + H2O
CA + NACL = CACL + NA =>
CA + NACL = CACL + NA
Fe2(CrO4)3 + Li(NO3) = Fe(NO3)3 + Li2(CrO4) =>
Fe2(CrO4)3 + 6 Li(NO3) = 2 Fe(NO3)3 + 3 Li2(CrO4)
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
CH3CH2MgBr + CH3CCCH3 = CH3CH2CH3 + BrMgCCCH3 =>
CH3CH2MgBr + CH3CCCH3 = CH3CH2CH3 + BrMgCCCH3
H2O + Na = Na(OH) + H2 =>
2 H2O + 2 Na = 2 Na(OH) + H2
Al + H2SO4 = Al(HSO4)3 + H2 =>
2 Al + 6 H2SO4 = 2 Al(HSO4)3 + 3 H2
C5H10 + O2 = C2O + H2O =>
4 C5H10 + 15 O2 = 10 C2O + 20 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
C13H28 + O2 = CO2 + H20 =>
5 C13H28 + 65 O2 = 65 CO2 + 7 H20
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
Ag(NO3) + AlCl3 = Al(NO3)3 + AgCl =>
3 Ag(NO3) + AlCl3 = Al(NO3)3 + 3 AgCl
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
IBr + NH3 = NH4Br + NI3 =>
3 IBr + 4 NH3 = 3 NH4Br + NI3
CH3(CH2)6CH3 + O2 = CO2 + H20 =>
10 CH3(CH2)6CH3 + 80 O2 = 80 CO2 + 9 H20
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
C15H32 + O2 = CO2 + H2 =>
C15H32 + 15 O2 = 15 CO2 + 16 H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Sodiumbicarbonate + nitricacid = sodiumnitrate + water + carbondioxide =>
NaHCO3 + HNO3 = NaNO3 + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KIO3 + Na + H2SO4 = I2 + K2SO4 + Na2SO4 + H2O =>
2 KIO3 + 10 Na + 6 H2SO4 = I2 + K2SO4 + 5 Na2SO4 + 6 H2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
V + Cl2 = VCl3 =>
2 V + 3 Cl2 = 2 VCl3
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
ROH + P2O5 = R2O4PH + H2O =>
4 ROH + P2O5 = 2 R2O4PH + H2O
KIO3 + NaI + H2SO4 = I2 + K2SO4 + Na2SO4 + H2O =>
2 KIO3 + 10 NaI + 6 H2SO4 = 6 I2 + K2SO4 + 5 Na2SO4 + 6 H2O
C6H5CH3 + KMNO4 + H2SO4 = C6H5COOH + MNSO4 + K2SO4 + H2O =>
5 C6H5CH3 + 6 KMNO4 + 9 H2SO4 = 5 C6H5COOH + 6 MNSO4 + 3 K2SO4 + 14 H2O
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
ROH + P2O5 = R2O4PH + H3PO4 =>
6 ROH + 2 P2O5 = 3 R2O4PH + H3PO4
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
Na2O2(s) + CO2(g) = Na2CO3(s) + O2(g) =>
2 Na2O2(s) + 2 CO2(g) = 2 Na2CO3(s) + O2(g)
KBrO3 + KL + HBr = KBr + L2 + H2O =>
KBrO3 + 6 KL + 6 HBr = 7 KBr + 3 L2 + 3 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Sulfur + oxygen = sulfurdioxide =>
S + O2 = SO2
NH3 + O2 = N2O3 + H2O =>
2 NH3 + 3 O2 = N2O3 + 3 H2O
Al + J2 = AlJ3 =>
2 Al + 3 J2 = 2 AlJ3
Na2CO3 + CO2 + H2O = NaHCO3 =>
Na2CO3 + CO2 + H2O = 2 NaHCO3
AL + HBr = ALBr3 + H2 =>
2 AL + 6 HBr = 2 ALBr3 + 3 H2
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/19
Équations équilibrées sur02/28/18
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