| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ba + Ni3(PO4)2 = 3 Ni + 2 Ba(PO4)
Ba + Ni3(PO4)2 = Ni + BaPO4 =>
2 Ba + Ni3(PO4)2 = 3 Ni + 2 BaPO4
Ba + Ni3(PO4)2 = Ni + Ba(PO4) =>
2 Ba + Ni3(PO4)2 = 3 Ni + 2 Ba(PO4)
Ba + Ni3(PO4)2 = Ni + BaPO4 =>
2 Ba + Ni3(PO4)2 = 3 Ni + 2 BaPO4
Ba + Ni3(PO4)2 = Ni + Ba(PO4) =>
2 Ba + Ni3(PO4)2 = 3 Ni + 2 Ba(PO4)
(CH3)2Si(OH)2 = (CH3)2SiO + H2O =>
(CH3)2Si(OH)2 = (CH3)2SiO + H2O
Mg + H3PO4 = Mg2PO4 + H3 =>
2 Mg + H3PO4 = Mg2PO4 + H3
Os2C3 + Ni2S = Os2S3 + Ni2C =>
Os2C3 + 3 Ni2S = Os2S3 + 3 Ni2C
NaOH + CO(NH2)2 = NH3 + H2O + NaCNO =>
NaOH + CO(NH2)2 = NH3 + H2O + NaCNO
NF3 + CH4 = CF4 + NH3 =>
4 NF3 + 3 CH4 = 3 CF4 + 4 NH3
KBr(aq) + NaOH(aq) = NaBr(aq) + KOH(aq) =>
KBr(aq) + NaOH(aq) = NaBr(aq) + KOH(aq)
ZnSO4 + NH3 = ZnH3 + NSO4 =>
ZnSO4 + NH3 = ZnH3 + NSO4
NaCl(aq) + Ba(s) = NaBa + Cl =>
NaCl(aq) + Ba(s) = NaBa + Cl
H2C4H4O5 + NaOH = H2O + Na2C4H2O4 =>
H2C4H4O5 + 2 NaOH = 3 H2O + Na2C4H2O4
KMnO4 + H2SO4 + KBr = K2SO4 + MnSO4 + H2O + Br2 =>
2 KMnO4 + 8 H2SO4 + 10 KBr = 6 K2SO4 + 2 MnSO4 + 8 H2O + 5 Br2
Sn(OH)2 + OH = HSnO2 + H2O =>
Sn(OH)2 + OH = HSnO2 + H2O
H2SO4 + H2O = HO + HSO =>
H2SO4 + 2 H2O = 5 HO + HSO
Sn(OH)2 + OH = SnO2 + H2O =>
Sn(OH)2 + 2 OH = SnO2 + 2 H2O
NaOH + CO(NH2)2 = NaOCN + NH3 + H2O =>
NaOH + CO(NH2)2 = NaOCN + NH3 + H2O
Mn + Cl2 = MnCl7 =>
2 Mn + 7 Cl2 = 2 MnCl7
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Ba + Ni3(PO4)2 = Ni + Ba3(PO4)2 =>
3 Ba + Ni3(PO4)2 = 3 Ni + Ba3(PO4)2
Ni + Se = Ni2Se3 =>
2 Ni + 3 Se = Ni2Se3
Ba + Ni3(PO4)2 = Ni + Ba3(PO4)2 =>
3 Ba + Ni3(PO4)2 = 3 Ni + Ba3(PO4)2
CD(OH)2 = CD + O2 + H2 =>
CD(OH)2 = CD + O2 + H2
Ba + Ni3(PO4)2 = Ni + Ba3(PO4)2 =>
3 Ba + Ni3(PO4)2 = 3 Ni + Ba3(PO4)2
Cl2O + O2 = ClO3 =>
2 Cl2O + 5 O2 = 4 ClO3
AgNO3(aq) + Ca(OH)2(s) = AgOH + Ca(NO3)2(aq) =>
2 AgNO3(aq) + Ca(OH)2(s) = 2 AgOH + Ca(NO3)2(aq)
C14H14N3NaO3S + C4H4O2 = C14H14N3NaO3SC4H4O2 =>
C14H14N3NaO3S + C4H4O2 = C14H14N3NaO3SC4H4O2
Ag2CrO4 + V = V2O5 + Ag2O + Cr2O3 =>
10 Ag2CrO4 + 6 V = 3 V2O5 + 10 Ag2O + 5 Cr2O3
K2OCO = K2CO2 =>
K2OCO = K2CO2
KMnO4 + KI + HCl = I + MnCl2 + KCl + H2O =>
KMnO4 + 5 KI + 8 HCl = 5 I + MnCl2 + 6 KCl + 4 H2O
HCN + H2 = CH3NH2 =>
HCN + 2 H2 = CH3NH2
K3PO4(aq) + MgCl2(aq) = KCl + Mg3(PO4)2 =>
2 K3PO4(aq) + 3 MgCl2(aq) = 6 KCl + Mg3(PO4)2
Pr2O3 + O2 = PrO2 =>
2 Pr2O3 + O2 = 4 PrO2
Fe3Cl + H2O = Fe3OH + HCl =>
Fe3Cl + H2O = Fe3OH + HCl
KI + K2Cr2O7 + HCI = CrCI3 + KCI + H2O + I2 =>
10 KI + K2Cr2O7 + 14 HCI = 2 CrCI3 + 12 KCI + 7 H2O + 3 I2
Hg2Br2 = Hg + Br =>
Hg2Br2 = 2 Hg + 2 Br
ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3
BeSO4 = BeO + SO3 =>
BeSO4 = BeO + SO3
OH{-} + Br2 = BrO3{-} + Br{-} + H2O =>
6 OH{-} + 3 Br2 = BrO3{-} + 5 Br{-} + 3 H2O
Mn + Cl2 = MnCl3 =>
2 Mn + 3 Cl2 = 2 MnCl3
Na2S + KMnO4 + KOH = Na2SO4 + K2MnO4 + H2O =>
Na2S + 8 KMnO4 + 8 KOH = Na2SO4 + 8 K2MnO4 + 4 H2O
CdCO3 = CdO + CO2 =>
CdCO3 = CdO + CO2
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
Pb2O4 = PbO + O2 =>
Pb2O4 = 2 PbO + O2
NaH2O = NaOH + H2 =>
2 NaH2O = 2 NaOH + H2
CO(g)H2O(l) = CO2(g)H2 =>
CO(g)H2O(l) = CO2(g)H2
CH3CH2CH2CH = CHCH2CH2CH3 =>
CH3CH2CH2CH = CHCH2CH2CH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
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