| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + H2 = 2 KCrO3 + H2O
TiOSO4H2O = (TiO(OH))2SO4H2SO4 =>
2 TiOSO4H2O = (TiO(OH))2SO4H2SO4
Mn(OH)3 + HIO = Mn(IO)3 + H2O =>
Mn(OH)3 + 3 HIO = Mn(IO)3 + 3 H2O
AlBr3 + MgCl2 = AlCl3 + MgBr2 =>
2 AlBr3 + 3 MgCl2 = 2 AlCl3 + 3 MgBr2
SrSO4K2S = K2SO4SrS =>
SrSO4K2S = K2SO4SrS
Al2CO3(s) = Al(s) + C(s) + O2(g) =>
2 Al2CO3(s) = 4 Al(s) + 2 C(s) + 3 O2(g)
Zr(ClO3)4Sc = ZrSc(ClO3)4 =>
Zr(ClO3)4Sc = ZrSc(ClO3)4
KBr(aq) + H2SO4(aq) + MnO2(aq) = KHSO4(aq) + MnSO4(aq) + H2O(l) + Br(aq) =>
2 KBr(aq) + 3 H2SO4(aq) + MnO2(aq) = 2 KHSO4(aq) + MnSO4(aq) + 2 H2O(l) + 2 Br(aq)
Fe + HO2 = Fe2O3 + H2 =>
8 Fe + 6 HO2 = 4 Fe2O3 + 3 H2
CuCl2*2H2O + AgNO3 = CuNO3 + AgCl2*2H2O =>
CuCl2*2H2O + AgNO3 = CuNO3 + AgCl2*2H2O
H3PO + H2O = PO4 + H3O =>
H3PO + 12 H2O = PO4 + 9 H3O
NaI + CdCl2 = NaCl2 + CdI =>
NaI + CdCl2 = NaCl2 + CdI
Fe(OH)2 + H2Po4 = Fe2(Po4)2 + H2O =>
2 Fe(OH)2 + 2 H2Po4 = Fe2(Po4)2 + 4 H2O
HCN + Ag(OH) = Ag(CN) + H2O =>
HCN + Ag(OH) = Ag(CN) + H2O
CuS + NH4Cl = CuCl2 + (NH4)2S =>
CuS + 2 NH4Cl = CuCl2 + (NH4)2S
CarbonatodeSodioHidroxidodeBario = HidroxidodeSodioCarbonatodeBario =>
CarbonatodeSodioHidroxidodeBario = HidroxidodeSodioCarbonatodeBario
C4H9BrNaOH = NaBrC4H9OH =>
C4H9BrNaOH = NaBrC4H9OH
Na2Cr2O7 + H2O + C = Cr2O3 + NaOH + CO2 =>
2 Na2Cr2O7 + 2 H2O + 3 C = 2 Cr2O3 + 4 NaOH + 3 CO2
Ba3 + Na2 = Ba3Na2 =>
Ba3 + Na2 = Ba3Na2
H2SO4SnCO3 = H2CO3Sn(SO4) =>
H2SO4SnCO3 = H2CO3Sn(SO4)
NaHCO3 + CH3COOH = H2O + CO2 + NaC =>
8 NaHCO3 + 5 CH3COOH = 14 H2O + 10 CO2 + 8 NaC
H2CO + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 H2CO + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 4 MnSO4 + 11 H2O + 2 K2SO4
K2(C2O4) + FeCl3 = [Fe2(C2O4)3] + Cl{-} + K{+} =>
3 K2(C2O4) + 2 FeCl3 = [Fe2(C2O4)3] + 6 Cl{-} + 6 K{+}
HClO2 + H2O = (H3O) + ClO2 =>
HClO2 + H2O = (H3O) + ClO2
LiOH + H2 + SO4 = Li2SO4 + H2O =>
2 LiOH + H2 + SO4 = Li2SO4 + 2 H2O
S8 + Cr2O7{2-} = SO4{2-} + Cr2O3 =>
S8 + 8 Cr2O7{2-} = 8 SO4{2-} + 8 Cr2O3
KNO3(g) + C(s) = K2CO3(s) + CO2(g) + N2(g) =>
4 KNO3(g) + 5 C(s) = 2 K2CO3(s) + 3 CO2(g) + 2 N2(g)
Cobalt(III)FlourideGallium(II)Iodide = Cobalt(III)IodideGallium(II)Flouride =>
Cobalt(III)FlourideGallium(II)Iodide = Cobalt(III)IodideGallium(II)Flouride
AlCI3 + KOH = AlOH + KCI3 =>
AlCI3 + KOH = AlOH + KCI3
F2 + LiOH = LiF + OF2 + H2O =>
2 F2 + 2 LiOH = 2 LiF + OF2 + H2O
Br = Br2 =>
2 Br = Br2
NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2 + NH4NO3(aq) =>
2 NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2 + 2 NH4NO3(aq)
HNO3 + Li2CO3 = LiNO3 + H2CO3 =>
2 HNO3 + Li2CO3 = 2 LiNO3 + H2CO3
[Cu(H2O)6]{2+} + NH3 = [Cu(NH3)4]{2+} + (H2O) =>
[Cu(H2O)6]{2+} + 4 NH3 = [Cu(NH3)4]{2+} + 6(H2O)
Ca(PO4)Al(SO4) = Ca(SO4)Al(PO4) =>
Ca(PO4)Al(SO4) = Ca(SO4)Al(PO4)
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Rb(s) + Zn(NO3)2(aq) = Rb(NO3)2(aq) + Zn(s) =>
Rb(s) + Zn(NO3)2(aq) = Rb(NO3)2(aq) + Zn(s)
Na2SO4 + CuCl2 = Na2Cl2 + SO4 + Cu =>
Na2SO4 + CuCl2 = Na2Cl2 + SO4 + Cu
IO3{-} + H2SO3 + H = I2 + SO4{2-} + H2O =>
2 IO3{-} + H2SO3 + 8 H = I2 + SO4{2-} + 5 H2O
PuO2 + H = Pu + H2O =>
PuO2 + 4 H = Pu + 2 H2O
CaCl2 + CsOH = Ca(OH)2 + CsCl =>
CaCl2 + 2 CsOH = Ca(OH)2 + 2 CsCl
HCl + Na2S = H2S + NaCl =>
2 HCl + Na2S = H2S + 2 NaCl
Sr2S2 + Cu(NO3)2 = SrNO3 + CuS2 =>
Sr2S2 + Cu(NO3)2 = 2 SrNO3 + CuS2
C4H10FO2PC3H7NO3 = C7H17O5PNF =>
C4H10FO2PC3H7NO3 = C7H17O5PNF
Na(ClO)KI = NaIK(ClO) =>
Na(ClO)KI = NaIK(ClO)
KMnO4 + COCl2 + HCl = COCl3 + KCl + MnCl2 + H2O =>
KMnO4 + 5 COCl2 + 8 HCl = 5 COCl3 + KCl + MnCl2 + 4 H2O
IBr + F2 = IF5 + BrF3 =>
IBr + 4 F2 = IF5 + BrF3
Sr + HNO3 = Sr(NO3)2 + H =>
Sr + 2 HNO3 = Sr(NO3)2 + 2 H
S2O2 = SO =>
S2O2 = 2 SO
CaCO3 + NO3 = Ca(NO3)2 + CO3 =>
CaCO3 + 2 NO3 = Ca(NO3)2 + CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/25/24
Équations équilibrées sur05/25/23
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