| Équations équilibrées la veille | Équations équilibrées le lendemain |
RuO + HCl = RuCl + HO
Ca + Si + O3 = CaSiO3 =>
Ca + Si + O3 = CaSiO3
CH3COCH3 + NaOCl = CHCl3 + Na(CH3COO) + NaOH =>
CH3COCH3 + 3 NaOCl = CHCl3 + Na(CH3COO) + 2 NaOH
HSO4 + NaOH = HOHNaSO4 =>
HSO4 + NaOH = HOHNaSO4
C23H46 + H2 = C33H68 =>
33 C23H46 + 23 H2 = 23 C33H68
Ca + Si + O3 = CaSiO3 =>
Ca + Si + O3 = CaSiO3
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
Pb4WO4 + Ce3Cl = Ce3WO4 + Pb4Cl =>
Pb4WO4 + Ce3Cl = Ce3WO4 + Pb4Cl
Ca + Si + O3 = CaSiO3 =>
Ca + Si + O3 = CaSiO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
MnO4 + Zn + H2O = MnO2 + Zn(OH)2 =>
MnO4 + 2 Zn + 2 H2O = MnO2 + 2 Zn(OH)2
Cu(OH)2 + NH3 = [Cu2(NH3)4](OH)4 =>
2 Cu(OH)2 + 4 NH3 = [Cu2(NH3)4](OH)4
Mn2O7 + Ba(OH)2 = Ba(MnO4)2 + H2O =>
Mn2O7 + Ba(OH)2 = Ba(MnO4)2 + H2O
MnO7 + VO{-2} + H2O = V(OH)4{+} + Mn{+2} + OH{-} =>
5 MnO7 + 12 VO{-2} + 47 H2O = 12 V(OH)4{+} + 5 Mn{+2} + 46 OH{-}
Ca + Si + O3 = CaSiO3 =>
Ca + Si + O3 = CaSiO3
HSbF6 + U = SbF6{-} + U{+} + H2 =>
2 HSbF6 + 2 U = 2 SbF6{-} + 2 U{+} + H2
CuSO4 + BaI2 = CuI + BaSO4 + I2 =>
2 CuSO4 + 2 BaI2 = 2 CuI + 2 BaSO4 + I2
Ca + Si + O3 = CaSiO3 =>
Ca + Si + O3 = CaSiO3
Sn(OH)2 + KOH = K2Sn2O3 + H2O =>
2 Sn(OH)2 + 2 KOH = K2Sn2O3 + 3 H2O
Fe2(SO4)3 + KNO3 = K3Fe(NO3)6 + K2SO4 =>
Fe2(SO4)3 + 12 KNO3 = 2 K3Fe(NO3)6 + 3 K2SO4
CH3CH2CH2CH2(Br) + NaOH = CH3CH2CH2CH2(OH) + NaBr =>
CH3CH2CH2CH2(Br) + NaOH = CH3CH2CH2CH2(OH) + NaBr
Pb + NaCl(aq) = PbCl2 + Na =>
Pb + 2 NaCl(aq) = PbCl2 + 2 Na
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
NaTaO2S = NaS + NaTaO3 + TaS2 =>
3 NaTaO2S = NaS + 2 NaTaO3 + TaS2
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
Ca + Si + O3 = CaSiO3 =>
Ca + Si + O3 = CaSiO3
CrCl2 + BaSO4 = CrSO4 + BaCl2 =>
CrCl2 + BaSO4 = CrSO4 + BaCl2
KI + Na2SO4 = KSO4 + INa2 =>
KI + Na2SO4 = KSO4 + INa2
KNO2 + HCl + SnCl2 = (NH3OH)Cl + KCl + H2O + SnCl4 =>
KNO2 + 6 HCl + 2 SnCl2 = (NH3OH)Cl + KCl + H2O + 2 SnCl4
C57H114O6 + O2 = CO2 + H2O =>
2 C57H114O6 + 165 O2 = 114 CO2 + 114 H2O
Ca + Si + O3 = CaSiO3 =>
Ca + Si + O3 = CaSiO3
CaCl2(aq) + CuSO4(aq) = CaSO4(s) + CuCl2(s) =>
CaCl2(aq) + CuSO4(aq) = CaSO4(s) + CuCl2(s)
(OH)2 = H2O2 =>
(OH)2 = H2O2
NH4(NO)2 = N2 + H2O =>
2 NH4(NO)2 = 3 N2 + 4 H2O
Li + P = Li3P =>
3 Li + P = Li3P
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
B + Na2SO4 = NaBO2 + B2S2 =>
6 B + 2 Na2SO4 = 4 NaBO2 + B2S2
Sb(NO3)2 + H2S = SbS + HNO3 =>
Sb(NO3)2 + H2S = SbS + 2 HNO3
KOH + CH3CH2CH2CO2H = KOH2 + CH3CH2CH2CO2 =>
KOH + CH3CH2CH2CO2H = KOH2 + CH3CH2CH2CO2
Ba(OH)2 + NH4H2PO4 = BaHPO4 + NH3 + H2O =>
Ba(OH)2 + NH4H2PO4 = BaHPO4 + NH3 + 2 H2O
WC + WO3 = CO2 + W =>
3 WC + 2 WO3 = 3 CO2 + 5 W
Li3PO4 + K2SO4 = K3PO4 + Li2SO4 =>
2 Li3PO4 + 3 K2SO4 = 2 K3PO4 + 3 Li2SO4
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
HNO3 + CH3COOCH3 + NaOH = NaCN + H2 + O2 =>
3 HNO3 + CH3COOCH3 + 3 NaOH = 3 NaCN + 6 H2 + 7 O2
Mg + CrCl3 = Cl3 + MgCr =>
Mg + CrCl3 = Cl3 + MgCr
KOH + Ni(Br)2 = KBr + Ni(OH)2 =>
2 KOH + Ni(Br)2 = 2 KBr + Ni(OH)2
K2S + CaCl2 = KCl + CaS =>
K2S + CaCl2 = 2 KCl + CaS
Zn + C3H7COOH = Zn(C3H7COO) + H2 =>
2 Zn + 2 C3H7COOH = 2 Zn(C3H7COO) + H2
Na2SO3 + Fe2(SO4)3 + H2O = FeSO4 + H2SO4 + Na2SO4 =>
Na2SO3 + Fe2(SO4)3 + H2O = 2 FeSO4 + H2SO4 + Na2SO4
Fe(O2H2) + O2 + H2O = FeO3H3 =>
4 Fe(O2H2) + O2 + 2 H2O = 4 FeO3H3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/25/24
Équations équilibrées sur09/24/23
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