| Équations équilibrées la veille |
MnSO4NaClONaOH = MnO2Na2SO4HCl
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
H2OCe(NO3)2 + KOH = Ce(OH)2 + KNO3 + H2O =>
H2OCe(NO3)2 + 2 KOH = Ce(OH)2 + 2 KNO3 + H2O
C6H4(CO2H)2 + O2 = CO2 + H2O =>
2 C6H4(CO2H)2 + 15 O2 = 16 CO2 + 6 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CuCl2 + FeSO4 = FeCl2 + CuSO4 =>
CuCl2 + FeSO4 = FeCl2 + CuSO4
C3H8 + Cl = C3H7Cl + HCl =>
C3H8 + 2 Cl = C3H7Cl + HCl
Zr + H2O = ZrO2 + H =>
Zr + 2 H2O = ZrO2 + 4 H
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
Zinc + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
HKF2 = KF + H2 + F2 =>
2 HKF2 = 2 KF + H2 + F2
HCOOH + Al = (HCOO)3Al + H2 =>
6 HCOOH + 2 Al = 2(HCOO)3Al + 3 H2
BH5 + Cl2 = B + ClH7 =>
14 BH5 + 5 Cl2 = 14 B + 10 ClH7
Ca(OH)2 + SO2 = Ca(SO3) + H2O =>
Ca(OH)2 + SO2 = Ca(SO3) + H2O
Br2 + I{-} = Br{-} + I2 =>
Br2 + 2 I{-} = 2 Br{-} + I2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
B2O3 + Hg2O = HgBO2 =>
B2O3 + Hg2O = 2 HgBO2
N2O5 + ZnO = Zn(NO3)2 =>
N2O5 + ZnO = Zn(NO3)2
C6H11OH + HNO3 = C6H10O4 + N2O3 + H2O =>
C6H11OH + 4 HNO3 = C6H10O4 + 2 N2O3 + 3 H2O
Al + MnO = AlO + Mn =>
Al + MnO = AlO + Mn
Cr2O7{-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
2 Cr2O7{-} + 14 I{-} + 28 H{+} = 4 Cr{3+} + 7 I2 + 14 H2O
K2CO3 + HClO4 = CO2 + H2O + KClO4 =>
K2CO3 + 2 HClO4 = CO2 + H2O + 2 KClO4
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Ca(NO3)2 + K2Co3 = CaCo3 + KNO3 =>
Ca(NO3)2 + K2Co3 = CaCo3 + 2 KNO3
Ag{+} + Br{-} = AgBr =>
Ag{+} + Br{-} = AgBr
CrI3 + Cl2 + Na(OH) = Na2CrO4 + NaIO3 + NaCl + H2O =>
2 CrI3 + 21 Cl2 + 52 Na(OH) = 2 Na2CrO4 + 6 NaIO3 + 42 NaCl + 26 H2O
Cl2 + Br{-} = Cl{-} + Br2 =>
Cl2 + 2 Br{-} = 2 Cl{-} + Br2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Br2 + I{-} = Br{-} + I2 =>
Br2 + 2 I{-} = 2 Br{-} + I2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Ag{+} + Br{-} = AgBr =>
Ag{+} + Br{-} = AgBr
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
Cl2 + Br{-} = Cl{-} + Br2 =>
Cl2 + 2 Br{-} = 2 Cl{-} + Br2
Br2 + I{-} = Br{-} + I2 =>
Br2 + 2 I{-} = 2 Br{-} + I2
CaClOCl + HCl = CaCl2 + Cl2 + H2O =>
CaClOCl + 2 HCl = CaCl2 + Cl2 + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Ag{+} + Br{-} = AgBr =>
Ag{+} + Br{-} = AgBr
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Ag{+} + Br{-} = AgBr =>
Ag{+} + Br{-} = AgBr
K2O + H2O(g) = KOH =>
K2O + H2O(g) = 2 KOH
Ag{+} + Br{-} = AgBr =>
Ag{+} + Br{-} = AgBr
Cl2 + Br{-} = Cl{-} + Br2 =>
Cl2 + 2 Br{-} = 2 Cl{-} + Br2
Fe(HCO3)2 + H2O = Fe(OH)2 + H2CO3 =>
Fe(HCO3)2 + 2 H2O = Fe(OH)2 + 2 H2CO3
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| Équations équilibrées la veille |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
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