| Équations équilibrées la veille | Équations équilibrées le lendemain |
[Co(H2O)6]Cl3 + C2H5OH = [Co(H2O)6]OH + C2H5Cl3
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
CalciumChloride + Chromium(III)Hydroxide = CalciumHydroxide + Chromium(III)Chloride =>
CalciumChloride + Chromium(III)Hydroxide = CalciumHydroxide + Chromium(III)Chloride
HC8H404 + Ca(OH)2 = Ca + C8H4O4 + H2O =>
2 HC8H404 + 409 Ca(OH)2 = 409 Ca + 2 C8H4O4 + 810 H2O
Fe2O3 + HF = FeF2 + F2 + H2O =>
Fe2O3 + 6 HF = 2 FeF2 + F2 + 3 H2O
CuSO4(aq) + Ni(NO3)2(aq) = Cu(NO3)2(s) + NiSO4(s) =>
CuSO4(aq) + Ni(NO3)2(aq) = Cu(NO3)2(s) + NiSO4(s)
C9H13O6 + O2 = CO2 + H2O =>
4 C9H13O6 + 37 O2 = 36 CO2 + 26 H2O
NaF + AlF3 = Na3AlF6 =>
3 NaF + AlF3 = Na3AlF6
NaCl + Cr2(CO3)3 = CrCl3 + Na2CO3 =>
6 NaCl + Cr2(CO3)3 = 2 CrCl3 + 3 Na2CO3
H2 + MoO3 = H2O + Mo =>
3 H2 + MoO3 = 3 H2O + Mo
P + Y2 + H2O = H3PO4 + HY =>
2 P + 5 Y2 + 8 H2O = 2 H3PO4 + 10 HY
ZnCl2 + K2CO3 = ZnCO3 + KCl =>
ZnCl2 + K2CO3 = ZnCO3 + 2 KCl
O2 + FeS2 = FeO3 + SO2 =>
7 O2 + 2 FeS2 = 2 FeO3 + 4 SO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Zn + AgNO3 = AgZn(NO3) =>
Zn + AgNO3 = AgZn(NO3)
K2Cr2O7 + CrCl + HCl = CrCl3 + KCl + H2O =>
K2Cr2O7 + 3 CrCl + 14 HCl = 5 CrCl3 + 2 KCl + 7 H2O
NaCO + AgNO = NaNO + AgCO =>
NaCO + AgNO = NaNO + AgCO
MgCO3(aq) + HCl(aq) = CO2(g) + MgCl2(aq) + H2O(l) =>
MgCO3(aq) + 2 HCl(aq) = CO2(g) + MgCl2(aq) + H2O(l)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Sn + NiSO4 = SnSO4 + Ni =>
Sn + NiSO4 = SnSO4 + Ni
CuO + SnCl4 = CuCl2 + SnO2 =>
2 CuO + SnCl4 = 2 CuCl2 + SnO2
H3AsO3 + IO3{-} + H{+} = H3AsO4 + I2 + H2O =>
5 H3AsO3 + 2 IO3{-} + 2 H{+} = 5 H3AsO4 + I2 + H2O
IO3{-} + S2{-} + H{+} = I2 + S + H2O =>
2 IO3{-} + 10 S2{-} + 12 H{+} = I2 + 20 S + 6 H2O
C4H6BaO4 + Na3PO4 = Ba3O8P2 + C2H3NaO2 =>
3 C4H6BaO4 + 2 Na3PO4 = Ba3O8P2 + 6 C2H3NaO2
SOCl2 + C10H18O4 = C10H16Cl2O2 + HCl + SO2 =>
2 SOCl2 + C10H18O4 = C10H16Cl2O2 + 2 HCl + 2 SO2
Zn + Li3PO4 = ZnPO4 + Li =>
Zn + Li3PO4 = ZnPO4 + 3 Li
V2O5 + KOH = V(OH)5 + K2O =>
V2O5 + 10 KOH = 2 V(OH)5 + 5 K2O
Al2(SO4)3 + KI = K2SO4 + AlI3 =>
Al2(SO4)3 + 6 KI = 3 K2SO4 + 2 AlI3
C2H5OH + K2Cr2O7 + H2SO4 = CH3CO2H + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CO2H + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Cs2CO3(s) = Cs2O + CO2 =>
Cs2CO3(s) = Cs2O + CO2
Ga6 + HCl4 = GaCl + H =>
2 Ga6 + 3 HCl4 = 12 GaCl + 3 H
KMnO4 + KBr + H2SO4 = MnSO4 + Br2 + K2SO4 + KOH =>
2 KMnO4 + 10 KBr + 4 H2SO4 = 2 MnSO4 + 5 Br2 + 2 K2SO4 + 8 KOH
BaS + FeSO4 = BaSO4 + FeS =>
BaS + FeSO4 = BaSO4 + FeS
K2SO4 + CaCl2 = K2Cl2 + CaSO4 =>
K2SO4 + CaCl2 = K2Cl2 + CaSO4
Sc2 + H2O = Sc2H2O =>
Sc2 + H2O = Sc2H2O
Na2CO3(aq)*H2O(aq) + CaCl2 = CaCO3(s) + H2O + NaCl(aq) =>
Na2CO3(aq)*H2O(aq) + CaCl2 = CaCO3(s) + H2O + 2 NaCl(aq)
VOSO42H2O + C5H8O2 + Na2CO3 = VC10H14O5 + CO2 + H2O + Na2SO4 =>
6 VOSO42H2O + 31 C5H8O2 + 6 Na2CO3 = 6 VC10H14O5 + 101 CO2 + 88 H2O + 6 Na2SO4
PbCl + KI = Pb + KCl + I =>
PbCl + KI = Pb + KCl + I
MgCl2 + NaSO4 = MgSO4 + NaCl2 =>
MgCl2 + NaSO4 = MgSO4 + NaCl2
NaH2PO3 + H2SO4 + KMnO4 = NaH2PO4 + MnSO4 + K2SO4 + H2O =>
5 NaH2PO3 + 3 H2SO4 + 2 KMnO4 = 5 NaH2PO4 + 2 MnSO4 + K2SO4 + 3 H2O
C2H6 + O2 = H2O + CO27 =>
2 C2H6 + 57 O2 = 6 H2O + 4 CO27
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Cu + HNO3 = N2O + H2O + Cu(NO3)2 =>
4 Cu + 10 HNO3 = N2O + 5 H2O + 4 Cu(NO3)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca1 + O2 = CaO =>
2 Ca1 + O2 = 2 CaO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CaCl2(aq) + Na3PO4(aq) = CaPO4 + Na3Cl2 =>
CaCl2(aq) + Na3PO4(aq) = CaPO4 + Na3Cl2
AgNO3 + Pb(CH3COO)2 = Pb(NO3)2 + AgCH3COO =>
2 AgNO3 + Pb(CH3COO)2 = Pb(NO3)2 + 2 AgCH3COO
CaOH + N2O5 = CaNO3 + H2O =>
2 CaOH + N2O5 = 2 CaNO3 + H2O
K2Cr2O7 + H2C2O4 + H2O = K[Cr(H2O)2(C2O4)2]*3H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4 + 3 H2O = 2 K[Cr(H2O)2(C2O4)2]*3H2O + 6 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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