| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl + KPO4 = KCl + CuPO4
MgCO3 + H2SO4 = MgSO4CO2 + H2O =>
MgCO3 + H2SO4 = MgSO4CO2 + H2O
H2Se + Cl2 + KOH = SeO3 + KCl + H2O =>
H2Se + 4 Cl2 + 8 KOH = SeO3 + 8 KCl + 5 H2O
NH4OH + Cr(NO3)3 = NH4NO3 + Cr(OH)3 =>
3 NH4OH + Cr(NO3)3 = 3 NH4NO3 + Cr(OH)3
ZnSO3 + H2SO4 = Zn(SO4) + H2O + SO2 =>
ZnSO3 + H2SO4 = Zn(SO4) + H2O + SO2
Ca(OH)2 + ZnClO4 = CaClO4 + Zn(OH)2 =>
Ca(OH)2 + ZnClO4 = CaClO4 + Zn(OH)2
SnCl4 + HI = SnCl2 + HCl + I2 =>
SnCl4 + 2 HI = SnCl2 + 2 HCl + I2
Mg(PO4) + AgNO3 = MgNO3 + AgPO4 =>
Mg(PO4) + AgNO3 = MgNO3 + AgPO4
CU + H2SO4 = CUSO4 + H2O + SO2 =>
CU + 2 H2SO4 = CUSO4 + 2 H2O + SO2
Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH
CH3CHCHCH3 + KMnO4 + H2O = CH3CH(OH)CH(OH)CH3 + KOH + MnO2 =>
3 CH3CHCHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CH(OH)CH(OH)CH3 + 2 KOH + 2 MnO2
VOSO4 + C2H4O2 + Na2CO3 = VO(C5H7O2)2 + Na2SO4 + H2O + CO2 =>
VOSO4 + 6 C2H4O2 + Na2CO3 = VO(C5H7O2)2 + Na2SO4 + 5 H2O + 3 CO2
LiH + B(CH3)3 = [HB(CH3)3] + Li =>
LiH + B(CH3)3 = [HB(CH3)3] + Li
PH3 + KH2PO4 = P4 + KOH + H2O =>
5 PH3 + 3 KH2PO4 = 2 P4 + 3 KOH + 9 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuCl + KPO4 = KCl + CuPO4 =>
CuCl + KPO4 = KCl + CuPO4
Ca(NO3)2 + KF = CaF2 + KNO3 =>
Ca(NO3)2 + 2 KF = CaF2 + 2 KNO3
CuBr4{2-} + Hg{2+} = Cu{2+} + HgBr2 =>
CuBr4{2-} + 2 Hg{2+} = Cu{2+} + 2 HgBr2
Ca(NO3)2 + KF = CaF2 + KNO3 =>
Ca(NO3)2 + 2 KF = CaF2 + 2 KNO3
Cl2(g) + NaBr = ClBr + Na =>
Cl2(g) + 2 NaBr = 2 ClBr + 2 Na
CuBr4{2-} + Hg{2+} = Cu{2+} + HgBr2 =>
CuBr4{2-} + 2 Hg{2+} = Cu{2+} + 2 HgBr2
Li2SO4 + Al2S3 = Li2S + Al2(SO4)3 =>
3 Li2SO4 + Al2S3 = 3 Li2S + Al2(SO4)3
HC3H5O3 + OH = C3H5CO3 + H2O =>
4 HC3H5O3 + 3 OH = 3 C3H5CO3 + 6 H2O
HI(aq) + Al(s) = AlI(aq) + H2(g) =>
2 HI(aq) + 2 Al(s) = 2 AlI(aq) + H2(g)
Ca(OH)2 + ZnClO4 = CaClO4 + Zn(OH)2 =>
Ca(OH)2 + ZnClO4 = CaClO4 + Zn(OH)2
H2SO4 + NH4NO3 = HNO3 + (NH4)2SO4 =>
H2SO4 + 2 NH4NO3 = 2 HNO3 + (NH4)2SO4
HgO + Cl2 = Hg + OCl2 =>
HgO + Cl2 = Hg + OCl2
Ca(NO3)2 + KF = CaF2 + KNO3 =>
Ca(NO3)2 + 2 KF = CaF2 + 2 KNO3
Na2(O) + HNO3 = NaNO3 + H2O =>
Na2(O) + 2 HNO3 = 2 NaNO3 + H2O
Ca(NO3)2 + KF = CaF2 + KNO3 =>
Ca(NO3)2 + 2 KF = CaF2 + 2 KNO3
Al(s) + HI(aq) = AlI(s) + H(g) =>
Al(s) + HI(aq) = AlI(s) + H(g)
KBr2 + KBr2O3 + H2SO4 = Br + K2SO4 + H2O =>
5 KBr2 + KBr2O3 + 3 H2SO4 = 12 Br + 3 K2SO4 + 3 H2O
KMnO4 + Na3P + H2SO4 = MnSO4 + P + Na2SO4 + K2SO4 + H2O =>
6 KMnO4 + 10 Na3P + 24 H2SO4 = 6 MnSO4 + 10 P + 15 Na2SO4 + 3 K2SO4 + 24 H2O
potassiumhydroxide + phosphoricacid = KH2PO4 + H2O =>
KOH + H3PO4 = KH2PO4 + H2O
Ca(NO3)2 + KF = CaF2 + KNO3 =>
Ca(NO3)2 + 2 KF = CaF2 + 2 KNO3
azufre + ozono = dióxidodeazufre =>
3 S + 2 O3 = 3 SO2
CuBr4{2-} + Hg{2+} = Cu{2+} + HgBr2 =>
CuBr4{2-} + 2 Hg{2+} = Cu{2+} + 2 HgBr2
NH2CONH2 + H2O = NH4{+} + CO3{2-} =>
NH2CONH2 + 2 H2O = 2 NH4{+} + CO3{2-}
Ca(NO3)2 + KF = CaF2 + KNO3 =>
Ca(NO3)2 + 2 KF = CaF2 + 2 KNO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
AgNO3 + Na2HPO4 = Ag3(PO4) + NaNO3 + HNO3 =>
3 AgNO3 + Na2HPO4 = Ag3(PO4) + 2 NaNO3 + HNO3
PCl5 = Cl + PCl3 =>
PCl5 = 2 Cl + PCl3
Al(s) + HI(aq) = AlI(s) + H(g) =>
Al(s) + HI(aq) = AlI(s) + H(g)
KNO3 + CaCl2 = Ca(NO3)2 + KCl =>
2 KNO3 + CaCl2 = Ca(NO3)2 + 2 KCl
C10H16 + CI2 = C + HCI =>
C10H16 + 8 CI2 = 2 C + 16 HCI
Al(s) + HI(aq) = AlI(s) + H(g) =>
Al(s) + HI(aq) = AlI(s) + H(g)
K2Cr2O7 + KI + HNO3 = KNO3 + Cr(NO3)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 14 HNO3 = 8 KNO3 + 2 Cr(NO3)3 + 3 I2 + 7 H2O
FeSO4 + KCrO3 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
4 FeSO4 + 2 KCrO3 + 6 H2SO4 = 2 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 6 H2O
CuBr4{2-} + Hg{2+} = Cu{2+} + HgBr2 =>
CuBr4{2-} + 2 Hg{2+} = Cu{2+} + 2 HgBr2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/02/24
Équations équilibrées sur02/01/23
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