| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2 + 3 S = Al2S3
HNO2 + MnO4{-} + H{+} = NO3{-} + Mn{2+} + H2O =>
5 HNO2 + 2 MnO4{-} + H{+} = 5 NO3{-} + 2 Mn{2+} + 3 H2O
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
F2 + Ca3(PO4)2 = CaF2 + PO4 =>
3 F2 + Ca3(PO4)2 = 3 CaF2 + 2 PO4
V2O5 + Ca = CaO2 + V =>
2 V2O5 + 5 Ca = 5 CaO2 + 4 V
AlCl3(ag) + AgNO3(ag) = AgCl(s) + Al(NO3)3(ag) =>
AlCl3(ag) + 3 AgNO3(ag) = 3 AgCl(s) + Al(NO3)3(ag)
SiBr4 + NaOH = Na2SiO3 + NaBr + H2O =>
SiBr4 + 6 NaOH = Na2SiO3 + 4 NaBr + 3 H2O
Zn(OH)2 + HNO2 = ZnOHNO2 + H2O =>
Zn(OH)2 + HNO2 = ZnOHNO2 + H2O
CuSO4 = Cu + SO4 =>
CuSO4 = Cu + SO4
UO2(NO3)2 = UO3 + NO + O2 =>
2 UO2(NO3)2 = 2 UO3 + 4 NO + 3 O2
NH3 + HClO = NCl3 + H2O =>
NH3 + 3 HClO = NCl3 + 3 H2O
Ca(s) + Cl2(g) = CaCl2(s) =>
Ca(s) + Cl2(g) = CaCl2(s)
HClO4 + Co(OH)2 = Co(ClO4)2 + H2O =>
2 HClO4 + Co(OH)2 = Co(ClO4)2 + 2 H2O
Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN
CuO + H2O = Cu(OH)2 = =>
CuO + H2O = Cu(OH)2
Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN
CuZn(No3)2 = Cu(No3)2Zn =>
CuZn(No3)2 = Cu(No3)2Zn
Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN
LiTiH6 = LiH2 + TiH3 + H2 =>
2 LiTiH6 = 2 LiH2 + 2 TiH3 + H2
NaK + Cl = NaCl + K =>
NaK + Cl = NaCl + K
Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN
V2O5 + Ca = CaO2 + V =>
2 V2O5 + 5 Ca = 5 CaO2 + 4 V
Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN
AlCl3(ag) + AgNO3(ag) = AgCl(s) + Al(NO3)3(ag) =>
AlCl3(ag) + 3 AgNO3(ag) = 3 AgCl(s) + Al(NO3)3(ag)
Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4
Zr + N2 = ZrN2 =>
Zr + N2 = ZrN2
Mg(OH)2FeO = Fe(OH)2MgO =>
Mg(OH)2FeO = Fe(OH)2MgO
Al + NO3{-} + H2O = Al{+3} + NH3 + OH{-} =>
8 Al + 3 NO3{-} + 18 H2O = 8 Al{+3} + 3 NH3 + 27 OH{-}
CrCl3 + KOH = KCl + Cr(OH)3 =>
CrCl3 + 3 KOH = 3 KCl + Cr(OH)3
Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4
H3PO4 + FrCl = HCl + Fr3PO4 =>
H3PO4 + 3 FrCl = 3 HCl + Fr3PO4
Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4
HCl + S = H2 + SCl2 =>
2 HCl + S = H2 + SCl2
Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN
Zr + N = ZrN =>
Zr + N = ZrN
KOH + NO2 = KNO3 + H2 =>
2 KOH + 2 NO2 = 2 KNO3 + H2
Zr + N = ZrN =>
Zr + N = ZrN
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pt + H2SO4 = PtSO4 + SO2 + H2O =>
Pt + 2 H2SO4 = PtSO4 + SO2 + 2 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
WTF + OMg = WMg + OTF =>
WTF + OMg = WMg + OTF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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