| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + Ba(OH)2 + 6 H2O = Ba(Al(OH)4)2 + 3 H2
MnO4{-} + H3O{+} + C2H5OH = Mn{2+} + H2O + CH3COOH =>
4 MnO4{-} + 12 H3O{+} + 5 C2H5OH = 4 Mn{2+} + 23 H2O + 5 CH3COOH
(NHHHH)(NHHHH)(NHHHH)POOOO + Pb(NOOO)(NOOO)(NOOO)(NOOO) = PbPbPb(POOOO)(POOOO)(POOOO)(POOOO) + NHHHHNOOO =>
4(NHHHH)(NHHHH)(NHHHH)POOOO + 3 Pb(NOOO)(NOOO)(NOOO)(NOOO) = PbPbPb(POOOO)(POOOO)(POOOO)(POOOO) + 12 NHHHHNOOO
HS + K = KHS =>
HS + K = KHS
Al + Ba(OH)2 + H2O = Ba(Al(OH)4)2 + H2 =>
2 Al + Ba(OH)2 + 6 H2O = Ba(Al(OH)4)2 + 3 H2
KMaO4 + H2O = KMa + HO =>
KMaO4 + 4 H2O = KMa + 8 HO
CH3COOH + CH3CH2CH2CH2OH = C6H12O2 + H2O =>
CH3COOH + CH3CH2CH2CH2OH = C6H12O2 + H2O
AgNO3 + K2CO3(aq) = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3(aq) = Ag2CO3 + 2 KNO3
BICl3 + H2O = BIOCl + HCl =>
BICl3 + H2O = BIOCl + 2 HCl
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
(NHHHH)(NHHHH)(NHHHH)POOOO + Pb(NOOO)(NOOO)(NOOO)(NOOO) = PbPbPb(POOOO)(POOOO)(POOOO)(POOOO) + NHHHHNOOO =>
4(NHHHH)(NHHHH)(NHHHH)POOOO + 3 Pb(NOOO)(NOOO)(NOOO)(NOOO) = PbPbPb(POOOO)(POOOO)(POOOO)(POOOO) + 12 NHHHHNOOO
HCN + Ca(OH)2 = Ca(CN)2 + H2O =>
2 HCN + Ca(OH)2 = Ca(CN)2 + 2 H2O
(NHHHH)(NHHHH)(NHHHH)POOOO + Pb(NOOO)(NOOO)(NOOO)(NOOO) = PbPbPb(POOOO)(POOOO)(POOOO)(POOOO) + NHHHHNOOO =>
4(NHHHH)(NHHHH)(NHHHH)POOOO + 3 Pb(NOOO)(NOOO)(NOOO)(NOOO) = PbPbPb(POOOO)(POOOO)(POOOO)(POOOO) + 12 NHHHHNOOO
Al + Ag(SO4)2 = Al2(SO4)3 + Ag =>
4 Al + 3 Ag(SO4)2 = 2 Al2(SO4)3 + 3 Ag
(NHHHH)(NHHHH)(NHHHH)POOOO + Pb(NOOO)(NOOO)(NOOO)(NOOO) = PbPbPb(POOOO)(POOOO)(POOOO)(POOOO) + NHHHHNOOO =>
4(NHHHH)(NHHHH)(NHHHH)POOOO + 3 Pb(NOOO)(NOOO)(NOOO)(NOOO) = PbPbPb(POOOO)(POOOO)(POOOO)(POOOO) + 12 NHHHHNOOO
Al + Ba(OH)2 + H2O = Ba(Al(OH)4)2 + H2 =>
2 Al + Ba(OH)2 + 6 H2O = Ba(Al(OH)4)2 + 3 H2
H{+} + K2Cr2O7 + C2H5OH = Cr{3+} + CO2 + H2O + K =>
18 H{+} + 3 K2Cr2O7 + 2 C2H5OH = 6 Cr{3+} + 4 CO2 + 15 H2O + 6 K
Fe + Al(NO3)3 = Fe(NO3)3 + Al =>
Fe + Al(NO3)3 = Fe(NO3)3 + Al
Mg(NO3)2(H2O)6 + Co(NO3)2(H2O)6 + Fe(NO3)3(H2O)9 + C6H8O7 = Mg6Co4Fe20O40 + CO2 + N2 + H2O =>
54 Mg(NO3)2(H2O)6 + 36 Co(NO3)2(H2O)6 + 180 Fe(NO3)3(H2O)9 + 200 C6H8O7 = 9 Mg6Co4Fe20O40 + 1200 CO2 + 360 N2 + 2960 H2O
(NHHHH)(NHHHH)(NHHHH)POOOO + Pb(NOOO)(NOOO)(NOOO)(NOOO) = PbPbPb(POOOO)(POOOO)(POOOO)(POOOO) + NHHHHNOOO =>
4(NHHHH)(NHHHH)(NHHHH)POOOO + 3 Pb(NOOO)(NOOO)(NOOO)(NOOO) = PbPbPb(POOOO)(POOOO)(POOOO)(POOOO) + 12 NHHHHNOOO
CH3CH2OH + O2 = C2H4O + H2O =>
2 CH3CH2OH + O2 = 2 C2H4O + 2 H2O
AgNO3 + K2CO3(aq) = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3(aq) = Ag2CO3 + 2 KNO3
AgNo3 + Ca(C2H3O2)2 = Ca(No3)2 + AgC2H3O2 =>
2 AgNo3 + Ca(C2H3O2)2 = Ca(No3)2 + 2 AgC2H3O2
NH4Cl2 + Al2SO4 = NH4SO4 + Al2Cl2 =>
NH4Cl2 + Al2SO4 = NH4SO4 + Al2Cl2
BaOH + H2SO4 = BaSO4 + H + OH =>
BaOH + H2SO4 = BaSO4 + 2 H + OH
Al + Ba(OH)2 + H2O = Ba[Al(OH)6] + H2 =>
Al + Ba(OH)2 + 4 H2O = Ba[Al(OH)6] + 2 H2
HClO4 + CaCO3 = CO2 + HClO2 + CaO3 =>
HClO4 + CaCO3 = CO2 + HClO2 + CaO3
CaCO3 + CH3OOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 4 CH3OOH = Ca(CH3COO)2 + 5 H2O + CO2
Al + Ba(OH)2 + H2O = Ba(Al(OH)4)2 + H2 =>
2 Al + Ba(OH)2 + 6 H2O = Ba(Al(OH)4)2 + 3 H2
NaOH + CH3CH2CO2H = CH3CH2CO2Na + H2O =>
NaOH + CH3CH2CO2H = CH3CH2CO2Na + H2O
AgNO3 + K2CO3(aq) = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3(aq) = Ag2CO3 + 2 KNO3
Ni + Cu2O = Cu2 + Ni2O =>
2 Ni + Cu2O = Cu2 + Ni2O
Al + Ba(OH)2 + H2O = Ba(Al(OH)4)2 + H2 =>
2 Al + Ba(OH)2 + 6 H2O = Ba(Al(OH)4)2 + 3 H2
(NHHHH)(NHHHH)(NHHHH)POOOO + Pb(NOOO)(NOOO)(NOOO)(NOOO) = PbPbPb(POOOO)(POOOO)(POOOO)(POOOO) + NHHHHNOOO =>
4(NHHHH)(NHHHH)(NHHHH)POOOO + 3 Pb(NOOO)(NOOO)(NOOO)(NOOO) = PbPbPb(POOOO)(POOOO)(POOOO)(POOOO) + 12 NHHHHNOOO
Ga + Co(SO4)2 = GaSO4 + Co =>
2 Ga + Co(SO4)2 = 2 GaSO4 + Co
NH4 + HgI4 + OH = (OHg2NH2)I + I + H2O =>
NH4 + 2 HgI4 + 4 OH = (OHg2NH2)I + 7 I + 3 H2O
Cl(g) + KBr(aq) = Br2(l) + KCl(aq) =>
2 Cl(g) + 2 KBr(aq) = Br2(l) + 2 KCl(aq)
Fe2 + (SO4)3 = Fe2(SO4)2 =>
3 Fe2 + 2(SO4)3 = 3 Fe2(SO4)2
Al + Ba(OH)2 + H2O = Ba[Al(OH)4] + H2 =>
Al + Ba(OH)2 + 2 H2O = Ba[Al(OH)4] + H2
Al + NaClO = Na + O2 + AlCl3 =>
2 Al + 6 NaClO = 6 Na + 3 O2 + 2 AlCl3
FeCl3 + Zn = ZnCl2 + Fe2 =>
2 FeCl3 + 3 Zn = 3 ZnCl2 + Fe2
SO2 + H2O + I = H2SO4 + HI2 =>
SO2 + 2 H2O + 4 I = H2SO4 + 2 HI2
Cr2O2 + U = Cr + UO2 =>
Cr2O2 + U = 2 Cr + UO2
P2O3 + KOH = K2HPO3 + H2O =>
P2O3 + 4 KOH = 2 K2HPO3 + H2O
C5H12O + Na2S2O8 + H2O = CO2 + NaHSO4 =>
C5H12O + 15 Na2S2O8 + 9 H2O = 5 CO2 + 30 NaHSO4
BrO3{-} + HAsO3{-2} + H{+} = Br{-} + H3AsO4 =>
BrO3{-} + 3 HAsO3{-2} + 6 H{+} = Br{-} + 3 H3AsO4
SiO2(s) + CaCO3(s) = CaSiO5(s) + C(s) =>
SiO2(s) + CaCO3(s) = CaSiO5(s) + C(s)
Ag + HNO3 + HCl = HAgCl4 + NO + H2O =>
Ag + HNO3 + 4 HCl = HAgCl4 + NO + 2 H2O
VCl2 + KMnO4 + H2SO4 = VO2Cl + MnSO4 + K2SO4 + H2O + HCl =>
10 VCl2 + 6 KMnO4 + 9 H2SO4 = 10 VO2Cl + 6 MnSO4 + 3 K2SO4 + 4 H2O + 10 HCl
MnO4 + SO3{-}2 + H{+} = Mn2{+} + SO4{-}2 + H2O =>
4 MnO4 + 15 SO3{-}2 + 2 H{+} = 2 Mn2{+} + 15 SO4{-}2 + H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/24
Équations équilibrées sur03/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
