| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5H3 + 8 O2 = 4 H2O + 6 CO2
Cl2(aq) + NaI(aq) = I2(aq) + NaCl(aq) =>
Cl2(aq) + 2 NaI(aq) = I2(aq) + 2 NaCl(aq)
Pb(C2H3O2)2 + NaBr = PbBr2 + (C2H3O2)Na =>
Pb(C2H3O2)2 + 2 NaBr = PbBr2 + 2(C2H3O2)Na
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al2(CrO4)3 + CuCl = Cu2(CrO4)3 + AlCl =>
Al2(CrO4)3 + 2 CuCl = Cu2(CrO4)3 + 2 AlCl
X3PO4 + H2O = H3PO4 + XOH =>
X3PO4 + 3 H2O = H3PO4 + 3 XOH
SO2{2-} + O2 = SO4{-2} =>
SO2{2-} + O2 = SO4{-2}
C73H139O13 + O2 = CO2 + H2 =>
2 C73H139O13 + 133 O2 = 146 CO2 + 139 H2
X3PO4 + H2O = H3PO4 + XOH =>
X3PO4 + 3 H2O = H3PO4 + 3 XOH
CuCl2 + C2H6O = Cl2C2H6O + Cu =>
CuCl2 + C2H6O = Cl2C2H6O + Cu
HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3
C2H4 + BrOH = C2H4BrOH =>
C2H4 + BrOH = C2H4BrOH
TiF3 + IF5 = Ti2I + F2 =>
4 TiF3 + 2 IF5 = 2 Ti2I + 11 F2
Fe(NO3)3 + KSCN = K + NO3 + FeSCN =>
Fe(NO3)3 + KSCN = K + 3 NO3 + FeSCN
H3PO4 + potassiumhydroxide = KH2PO4 + water =>
H3PO4 + KOH = KH2PO4 + H2O
X3PO4 + H2O = H3PO4 + XOH =>
X3PO4 + 3 H2O = H3PO4 + 3 XOH
MnO2 + NaBiO3 + HNO3 = Bi(NO3)3 + HMnO4 + NaNO3 + H2O =>
2 MnO2 + 3 NaBiO3 + 12 HNO3 = 3 Bi(NO3)3 + 2 HMnO4 + 3 NaNO3 + 5 H2O
CuO + Cl2 = CuO2 + CuCl =>
4 CuO + Cl2 = 2 CuO2 + 2 CuCl
H3PO4 + potassiumhydroxide = KH2PO4 + water =>
H3PO4 + KOH = KH2PO4 + H2O
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
X3PO4 + H2O = H3PO4 + XOH =>
X3PO4 + 3 H2O = H3PO4 + 3 XOH
Fe(NO3)3 + KSCN = K + NO3 + FeSCN =>
Fe(NO3)3 + KSCN = K + 3 NO3 + FeSCN
H3PO4 + potassiumhydroxide = KH2PO4 + water =>
H3PO4 + KOH = KH2PO4 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(NO3)3 + KSCN = K + NO3 + FeSCN =>
Fe(NO3)3 + KSCN = K + 3 NO3 + FeSCN
C5H12S(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
C5H12S(l) + 9 O2(g) = 5 CO2(g) + 6 H2O(l) + SO2(g)
H3PO4 + potassiumhydroxide = KH2PO4 + water =>
H3PO4 + KOH = KH2PO4 + H2O
BaBr2 + HCl = HBr + BaCl2 =>
BaBr2 + 2 HCl = 2 HBr + BaCl2
C3H6O(l) + O2(g) = CO2CO2(g) + H2O(l) =>
2 C3H6O(l) + 8 O2(g) = 3 CO2CO2(g) + 6 H2O(l)
Na3P + Cl2 + NaOH = NaCl + Na3PO4 + H2O =>
Na3P + 4 Cl2 + 8 NaOH = 8 NaCl + Na3PO4 + 4 H2O
H3PO4 + potassiumhydroxide = KH2PO4 + water =>
H3PO4 + KOH = KH2PO4 + H2O
X3PO4 + H2O = H3PO4 + XOH =>
X3PO4 + 3 H2O = H3PO4 + 3 XOH
NaHCO3 + C6H8O7 = C6H8O7Na + CO2 + H2O =>
18 NaHCO3 + 19 C6H8O7 = 18 C6H8O7Na + 24 CO2 + 13 H2O
KBr + MnO2 + H2SO4 = Mn + H2O + K2SO4 + Br2 =>
4 KBr + MnO2 + 2 H2SO4 = Mn + 2 H2O + 2 K2SO4 + 2 Br2
Fe(NO3)3 + KSCN = K + NO3 + FeSCN =>
Fe(NO3)3 + KSCN = K + 3 NO3 + FeSCN
ZnO + HNO2 = Zn + HNO3 =>
ZnO + HNO2 = Zn + HNO3
Na3P(aq) + CaCl2(aq) = Ca3P2(s) + NaCl(aq) =>
2 Na3P(aq) + 3 CaCl2(aq) = Ca3P2(s) + 6 NaCl(aq)
Bi(OH)5 + HSbO2 = Bi(SbO2)5 + H2O =>
Bi(OH)5 + 5 HSbO2 = Bi(SbO2)5 + 5 H2O
H3PO4 + potassiumhydroxide = KH2PO4 + water =>
H3PO4 + KOH = KH2PO4 + H2O
CO(C2H3O2)2 + H2O = CO2 + CH4 =>
CO(C2H3O2)2 + H2O = 3 CO2 + 2 CH4
Fe(NO3)3 + KSCN = K + NO3 + FeSCN =>
Fe(NO3)3 + KSCN = K + 3 NO3 + FeSCN
Zn + MnCl3 = ZnCl2 + Mn =>
3 Zn + 2 MnCl3 = 3 ZnCl2 + 2 Mn
C6H10 + Na2Cr2O7 + H2SO4 = C6H10O4 + Cr2(SO4)3 + Na(SO4) + H2O =>
C6H10 + 2 Na2Cr2O7 + 10 H2SO4 = C6H10O4 + 2 Cr2(SO4)3 + 4 Na(SO4) + 10 H2O
Zn + HgCl2 = ZnCl2 + Hg =>
Zn + HgCl2 = ZnCl2 + Hg
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Cl2 + GaBr3 = ClBr + Ga =>
3 Cl2 + 2 GaBr3 = 6 ClBr + 2 Ga
SiCl3 + NH3 = HSiCl3 + NH2 =>
SiCl3 + NH3 = HSiCl3 + NH2
KOH + K3Fe(CN)6 + Cr2O2 = K2CrO4 + K4Fe(CN)6 + H2O =>
12 KOH + 8 K3Fe(CN)6 + Cr2O2 = 2 K2CrO4 + 8 K4Fe(CN)6 + 6 H2O
X3PO4 + H2O = H3PO4 + XOH =>
X3PO4 + 3 H2O = H3PO4 + 3 XOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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