| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
C9H8O4 + CH3OH = C8H8O3 + C3H6O2 =>
3 C9H8O4 + 11 CH3OH = C8H8O3 + 10 C3H6O2
PFeCl = FePCl =>
PFeCl = FePCl
CaF2 + Li2O = CaO + Li2F2 =>
CaF2 + Li2O = CaO + Li2F2
N2O4(g) + O2(g) = N2O5(g) =>
2 N2O4(g) + O2(g) = 2 N2O5(g)
CaO + SiO2 = Ca2O4Si =>
2 CaO + SiO2 = Ca2O4Si
MgSIO3 + MgCO3 = Mg2SIO4 + C + O2 =>
MgSIO3 + MgCO3 = Mg2SIO4 + C + O2
Mg(OH)2 + Al = Mg3Al2O6 + H2 =>
3 Mg(OH)2 + 2 Al = Mg3Al2O6 + 3 H2
FeCl2 + NaPO4 = NaCl + Fe(PO4)2 =>
FeCl2 + 2 NaPO4 = 2 NaCl + Fe(PO4)2
Zn + CuSO4 = Zn2Cu + SO4 =>
2 Zn + CuSO4 = Zn2Cu + SO4
Cu2 + O2 = Cu2O =>
2 Cu2 + O2 = 2 Cu2O
KNO3 + C4H4O6 = KC4H4O6 + N2 + O2 =>
2 KNO3 + 2 C4H4O6 = 2 KC4H4O6 + N2 + 3 O2
Ai(s) + H3PO4(aq) = AiPO4(aq) + H2(g) =>
2 Ai(s) + 2 H3PO4(aq) = 2 AiPO4(aq) + 3 H2(g)
H2SO4 + H3AsO4 + NO = As2S3 + HNO3 + H2O =>
9 H2SO4 + 6 H3AsO4 + 28 NO = 3 As2S3 + 28 HNO3 + 4 H2O
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3 =>
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3
PbO + H2SO4 = Pb4O7S + H2O =>
4 PbO + H2SO4 = Pb4O7S + H2O
Fe + oxygen + water = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
KNO3 + C4H4O6 = KC4H4O6 + N2 + O2 =>
2 KNO3 + 2 C4H4O6 = 2 KC4H4O6 + N2 + 3 O2
P2 + Cl2 = PCl5 =>
P2 + 5 Cl2 = 2 PCl5
Mg(OH)2 + Al = Mg3Al2O6 + H2 =>
3 Mg(OH)2 + 2 Al = Mg3Al2O6 + 3 H2
ZnCl2 + NaCl = ZnNa + ClCl =>
2 ZnCl2 + 2 NaCl = 2 ZnNa + 3 ClCl
CaOH2 + CO2 = H2O + CaCO2 =>
CaOH2 + CO2 = H2O + CaCO2
(C6H6)12 + O = CO2 + H2O =>
(C6H6)12 + 180 O = 72 CO2 + 36 H2O
BCO = OCBBCO =>
2 BCO = OCBBCO
CO + H2 = C8H18 + HO2 =>
8 CO + 11 H2 = C8H18 + 4 HO2
N2H5Cl + SnCl3 + HCl = SnCl4 + NH4Cl =>
N2H5Cl + 2 SnCl3 + 3 HCl = 2 SnCl4 + 2 NH4Cl
CrCl + K(OH) + KClO = KCl + K2CrO4 + H2O =>
2 CrCl + 6 K(OH) + 5 KClO = 7 KCl + 2 K2CrO4 + 3 H2O
MgOSi = MgSiO =>
MgOSi = MgSiO
Al2(SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
KNO3 + C4H4O6 = KC4H4O6 + N2 + O2 =>
2 KNO3 + 2 C4H4O6 = 2 KC4H4O6 + N2 + 3 O2
Mg(OH)2 + Al = Mg3Al2O6 + H2 =>
3 Mg(OH)2 + 2 Al = Mg3Al2O6 + 3 H2
Ag2S + HNO3 = AgNO3 + H2S =>
Ag2S + 2 HNO3 = 2 AgNO3 + H2S
Mg(OH)2 + Al = Mg3Al2O6 + H2 =>
3 Mg(OH)2 + 2 Al = Mg3Al2O6 + 3 H2
Zn + NO3 = ZnO + N2 =>
6 Zn + 2 NO3 = 6 ZnO + N2
GeO2 + SO2 = Ge(SO3)2 =>
GeO2 + 2 SO2 = Ge(SO3)2
Fe(OH)2 + Pb(OH)3 = Fe(OH)3 + Pb =>
3 Fe(OH)2 + Pb(OH)3 = 3 Fe(OH)3 + Pb
MgOMn = MnOMg =>
MgOMn = MnOMg
AI + O2 = AIO =>
2 AI + O2 = 2 AIO
CsOH + H2SO4 = (SO4)Cs + H2OH =>
CsOH + H2SO4 = (SO4)Cs + H2OH
HCl + CO2 = HCl3 + C2O4H2 =>
3 HCl + 2 CO2 = HCl3 + C2O4H2
Na3Po4 + Ba(No3)2 = Ba3(Po4)2 + NaNo3 =>
2 Na3Po4 + 3 Ba(No3)2 = Ba3(Po4)2 + 6 NaNo3
K[Al(OH)4] + HNO3 = Al(OH)3 + H2O + KNO3 =>
K[Al(OH)4] + HNO3 = Al(OH)3 + H2O + KNO3
MnSO4 + KIO4 + KHSO4 + H2O = KMnO4 + H2SO4 + KIO3 =>
2 MnSO4 + 5 KIO4 + 2 KHSO4 + 3 H2O = 2 KMnO4 + 4 H2SO4 + 5 KIO3
Cs + CuCl = CsCl + Cu =>
Cs + CuCl = CsCl + Cu
CH4(g) + S8(S) = CS2 + H2S(g) =>
9 CH4(g) + 4 S8(S) = 9 CS2 + 18 H2S(g)
C4H12 + O2 = CO2 + H(OH) =>
C4H12 + 7 O2 = 4 CO2 + 6 H(OH)
Cr(NCS)6{4-} + Ce{4+} + H2O = Cr{3+} + Ce{3+} + NO3{-} + CO2 + SO4{2-} + H{+} =>
Cr(NCS)6{4-} + 97 Ce{4+} + 54 H2O = Cr{3+} + 97 Ce{3+} + 6 NO3{-} + 6 CO2 + 6 SO4{2-} + 108 H{+}
SNO + KOH = K2SNO2 + H2O =>
SNO + 2 KOH = K2SNO2 + H2O
N2 + O2 + Ar = N2O3Ar =>
2 N2 + 3 O2 + 2 Ar = 2 N2O3Ar
Fe(NO3)3 + (NH4)2C2O4 = Fe2(C2O4)3 + NH4NO3 =>
2 Fe(NO3)3 + 3(NH4)2C2O4 = Fe2(C2O4)3 + 6 NH4NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/24
Équations équilibrées sur03/16/23
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