| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO4 + 8 HCl = MnCl2 + 4 H2O + 3 Cl2
S + O2 = SO2 =>
S + O2 = SO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na3Po4 + MgCl2 = NaCl + Mg3(Po4)2 =>
2 Na3Po4 + 3 MgCl2 = 6 NaCl + Mg3(Po4)2
Mg + HNO3 = H2 + MgNO3 =>
2 Mg + 2 HNO3 = H2 + 2 MgNO3
Cl2 + SO2 + H2O = H2SO4 + HCl =>
Cl2 + SO2 + 2 H2O = H2SO4 + 2 HCl
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
C7H18 + O2 = CO2 + H2O =>
2 C7H18 + 23 O2 = 14 CO2 + 18 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
NH3 + HCI(hydrochloricacid) = NH4CI =>
NH3 + HCI(hydrochloricacid) = NH4CI
CH3CHO + I2 + NaOH = HCOONa + NaI + H2O =>
CH3CHO + 3 I2 + 8 NaOH = 2 HCOONa + 6 NaI + 5 H2O
Ch4 + Cl2 = Ch3Cl =>
3 Ch4 + 2 Cl2 = 4 Ch3Cl
CaHPO4*2H2O + CaCO3 + Yb2O3 + MgO = Ca89MgYb10(PO4)70 + CO2 + H2O =>
70 CaHPO4*2H2O + 19 CaCO3 + 5 Yb2O3 + MgO = Ca89MgYb10(PO4)70 + 19 CO2 + 175 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
PbS + HNO3 = Pb(NO3)2 + NO + S + H2O =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O
NH3 + HCI(hydrochloricacid) = NH4CI =>
NH3 + HCI(hydrochloricacid) = NH4CI
CaHPO4*2H2O + CaCO3 + Yb2O3 + MgO = Ca88Mg2Yb10(PO4)70 + CO2 + H2O =>
70 CaHPO4*2H2O + 18 CaCO3 + 5 Yb2O3 + 2 MgO = Ca88Mg2Yb10(PO4)70 + 18 CO2 + 175 H2O
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
Al2(SO4)3 + HNO2 = Al(NO2)3 + H2SO4 =>
Al2(SO4)3 + 6 HNO2 = 2 Al(NO2)3 + 3 H2SO4
CH3CHOCH2 + I2 + NaOH = HCOONa + NaI + H2O =>
CH3CHOCH2 + 5 I2 + 13 NaOH = 3 HCOONa + 10 NaI + 8 H2O
Br2O7 + H2O = H2Br2O8 =>
Br2O7 + H2O = H2Br2O8
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
CAO + C = CAC2 + CO2 =>
2 CAO + 5 C = 2 CAC2 + CO2
C + H2SO4 = SO2 + CO2 + H2O =>
C + 2 H2SO4 = 2 SO2 + CO2 + 2 H2O
CaHPO4*2H2O + CaCO3 + Yb2O3 + MgO = Ca87Mg3Yb10(PO4)70 + CO2 + H2O =>
70 CaHPO4*2H2O + 17 CaCO3 + 5 Yb2O3 + 3 MgO = Ca87Mg3Yb10(PO4)70 + 17 CO2 + 175 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C3Cl3N3O3 + NaBr + HCl = C3HCl2N3O3 + NaCl + Br2 =>
C3Cl3N3O3 + 2 NaBr + HCl = C3HCl2N3O3 + 2 NaCl + Br2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4
CH3CH2CHO + I2 + NaOH = HCOONa + NaI + H2O =>
CH3CH2CHO + 5 I2 + 13 NaOH = 3 HCOONa + 10 NaI + 8 H2O
KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
HCl + BA(OH)2 = BACl2 + H2O =>
2 HCl + BA(OH)2 = BACl2 + 2 H2O
CaHPO4*2H2O + CaCO3 + Yb2O3 + MgO = Ca86Mg4Yb10(PO4)70 + CO2 + H2O =>
70 CaHPO4*2H2O + 16 CaCO3 + 5 Yb2O3 + 4 MgO = Ca86Mg4Yb10(PO4)70 + 16 CO2 + 175 H2O
NaHCO3 + C6H8O7 = NaC6H7O7 + CO2 + H2O =>
NaHCO3 + C6H8O7 = NaC6H7O7 + CO2 + H2O
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
CaHPO4*2H2O + CaCO3 + Yb2O3 + MgO = Ca85Mg5Yb10(PO4)70 + CO2 + H2O =>
70 CaHPO4*2H2O + 15 CaCO3 + 5 Yb2O3 + 5 MgO = Ca85Mg5Yb10(PO4)70 + 15 CO2 + 175 H2O
KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4
Na3PO4 + CaBr2 = NaBr + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaBr2 = 6 NaBr + Ca3(PO4)2
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CAO + C = CAC2 + CO =>
CAO + 3 C = CAC2 + CO
CaHPO4*2H2O + CaCO3 + Yb2O3 + MgO = Ca84Mg6Yb10(PO4)70 + CO2 + H2O =>
70 CaHPO4*2H2O + 14 CaCO3 + 5 Yb2O3 + 6 MgO = Ca84Mg6Yb10(PO4)70 + 14 CO2 + 175 H2O
CaHPO4*2H2O + CaCO3 + Yb2O3 + MgO = Ca83Mg7Yb10(PO4)70 + CO2 + H2O =>
70 CaHPO4*2H2O + 13 CaCO3 + 5 Yb2O3 + 7 MgO = Ca83Mg7Yb10(PO4)70 + 13 CO2 + 175 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
(NH4)2S2O8 + MnSO4 + H2O = (NH4)2SO4 + MnO2 + H2SO4 =>
(NH4)2S2O8 + MnSO4 + 2 H2O = (NH4)2SO4 + MnO2 + 2 H2SO4
Cr2(SO4)3 + BaS + H2O = BaSO4 + Cr(OH)3 + H2S =>
Cr2(SO4)3 + 3 BaS + 6 H2O = 3 BaSO4 + 2 Cr(OH)3 + 3 H2S
CaHPO4*2H2O + CaCO3 + Yb2O3 + MgO = Ca82Mg8Yb10(PO4)70 + CO2 + H2O =>
70 CaHPO4*2H2O + 12 CaCO3 + 5 Yb2O3 + 8 MgO = Ca82Mg8Yb10(PO4)70 + 12 CO2 + 175 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/16
Équations équilibrées sur01/19/16
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