| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaAlSi3O8 + 2 H2CO3 + 9 H2O = Al2Si2O5(OH)4 + 2 Na{+} + 2 HCO3{-} + 4 Si(OH)4
NO2 + P = N2 + P2O5 =>
10 NO2 + 8 P = 5 N2 + 4 P2O5
C6H5NH2 + Br = C6NH2BrH4 + HBr =>
C6H5NH2 + 2 Br = C6NH2BrH4 + HBr
KMnO4 + H2SO4 + (NH4)2Fe(SO4)2*6H2O = MnSO4 + K2SO4 + Fe2(SO4)3 + H2O + (NH4)2SO4 =>
2 KMnO4 + 8 H2SO4 + 10(NH4)2Fe(SO4)2*6H2O = 2 MnSO4 + K2SO4 + 5 Fe2(SO4)3 + 68 H2O + 10(NH4)2SO4
Ca(OH) + HC2H3O2 = H2O + CaC2H3O2 =>
Ca(OH) + HC2H3O2 = H2O + CaC2H3O2
K2Cr2O7 + H(SnCl3) + HCl = H3(SnCl6) + CrCl3 + H2O + KCl =>
K2Cr2O7 + 6 H(SnCl3) + 26 HCl = 6 H3(SnCl6) + 2 CrCl3 + 7 H2O + 2 KCl
NH4Cl + Ca(NO3)2 = CaCl + NH4(NO3)2 =>
NH4Cl + Ca(NO3)2 = CaCl + NH4(NO3)2
Li2 + O2 = LiO2 =>
Li2 + 2 O2 = 2 LiO2
XBa(NO3)2 + XNaOH = XBaOH + XNa(NO3)2 =>
XBa(NO3)2 + XNaOH = XBaOH + XNa(NO3)2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
AlCHCl = AlClHC =>
AlCHCl = AlClHC
Ni2S3 + Pb(NO3)4 = Ni2(NO3)4 + PbS3 =>
Ni2S3 + Pb(NO3)4 = Ni2(NO3)4 + PbS3
COS + O2 = C2O + SO2 =>
4 COS + 3 O2 = 2 C2O + 4 SO2
CH3NO2 + NH4NO3 = N2 + H2O + CO2 =>
2 CH3NO2 + 3 NH4NO3 = 4 N2 + 9 H2O + 2 CO2
Pb + Cu(N03)2 = PbN03 + Cu =>
2 Pb + Cu(N03)2 = 2 PbN03 + Cu
AgNO3 + HNO3 = HAg + NO3 =>
AgNO3 + HNO3 = HAg + 2 NO3
CI2 + KI2 = CKI + I2 =>
2 CI2 + 2 KI2 = 2 CKI + 3 I2
SO2 + O2 + H2O = H2SO4*H2O =>
2 SO2 + O2 + 4 H2O = 2 H2SO4*H2O
Ca(CN)2 + H(OH) = Ca(OH)2 + H(CN)(g) =>
Ca(CN)2 + 2 H(OH) = Ca(OH)2 + 2 H(CN)(g)
C4H10S2 + O2 = CO2 + H2O + SO3 =>
2 C4H10S2 + 19 O2 = 8 CO2 + 10 H2O + 4 SO3
CH2CH2CH2CH2Cl + Cl2 = CH2ClCH2CH2CH2Cl =>
2 CH2CH2CH2CH2Cl + Cl2 = 2 CH2ClCH2CH2CH2Cl
Cr(OH)3 + HClO3 = H2CrO4 + HCl + H2O =>
2 Cr(OH)3 + HClO3 = 2 H2CrO4 + HCl + H2O
(NH4)2SO4(aq) + La(NO3)2(aq) = La(SO4)(s) + NH4NO3(g) =>
(NH4)2SO4(aq) + La(NO3)2(aq) = La(SO4)(s) + 2 NH4NO3(g)
Na2CO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(g) + CO2(g) =>
Na2CO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(g) + CO2(g)
Ba(NO3)2(aq) + Na2CO3(aq) = Ba(CO3)(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2CO3(aq) = Ba(CO3)(s) + 2 NaNO3(aq)
(C3)H5(OH) + O2 = CO2 + H2O =>
(C3)H5(OH) + 4 O2 = 3 CO2 + 3 H2O
C2H2(acetylene) + O2(oxygen) = CO + H2O =>
2 C2H2(acetylene) + 3 O2(oxygen) = 4 CO + 2 H2O
CO2 + H2O + NO3{-} + PO4{-3} + H{+} = C106H263O90N16P + O2 =>
106 CO2 + 122 H2O + 16 NO3{-} + PO4{-3} + 19 H{+} = C106H263O90N16P + 148 O2
Zn{0+} + H{+}Cl{-} = Zn{2+}Cl2{-} + H{0+} =>
Zn{0+} + 2 H{+}Cl{-} = Zn{2+}Cl2{-} + 2 H{0+}
Na2SiO3 + Al2(SO4)3 = Na2SO4 + SiO2 + Al2O3 =>
3 Na2SiO3 + Al2(SO4)3 = 3 Na2SO4 + 3 SiO2 + Al2O3
K2SO3 + ZnSO4 = K2SO4 + ZnSO3 =>
K2SO3 + ZnSO4 = K2SO4 + ZnSO3
HCl + Cr = CrCl3 + H3 =>
3 HCl + Cr = CrCl3 + H3
SOH + HCl = SCl + HOH =>
SOH + HCl = SCl + HOH
CaSO4 = Ca + SO4 =>
CaSO4 = Ca + SO4
MgSO4 + NaOH = MgOH + NaSO4 =>
MgSO4 + NaOH = MgOH + NaSO4
(NH4)2S(aq) + HCl(aq) = NH4Cl + H2S =>
(NH4)2S(aq) + 2 HCl(aq) = 2 NH4Cl + H2S
Al2O3 + HNO3 = AlNO33 + H2O + NO2 =>
Al2O3 + 118 HNO3 = 2 AlNO33 + 58.999999999999H2O + 116 NO2
NaHBO3 + HCl = HHBO3 + NaCl =>
NaHBO3 + HCl = HHBO3 + NaCl
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
RuCl3H2O + P(C6H5)3 + HCHO = RuHCl(CO)(P(C6H5)3)3 + Cl2 + H3O =>
RuCl3H2O + 3 P(C6H5)3 + HCHO = RuHCl(CO)(P(C6H5)3)3 + Cl2 + H3O
NaOH + CrCl3 + H2O2 = H2O + Na2CrO4 + NaCl =>
10 NaOH + 2 CrCl3 + 3 H2O2 = 8 H2O + 2 Na2CrO4 + 6 NaCl
C3H3N + O2 = CO + H2O + NO =>
4 C3H3N + 11 O2 = 12 CO + 6 H2O + 4 NO
Cr + H2SO4 = Cr2(SO4)3 + H2S + H2O =>
8 Cr + 15 H2SO4 = 4 Cr2(SO4)3 + 3 H2S + 12 H2O
NH4HCO3 + CH2Cl2 + CH4O = C15H18ClN3O + H + O =>
6 NH4HCO3 + CH2Cl2 + 23 CH4O = 2 C15H18ClN3O + 88 H + 39 O
FeC + O2 = CO2 + Fe =>
FeC + O2 = CO2 + Fe
BN + Cl2 = BCl3 + N2 =>
2 BN + 3 Cl2 = 2 BCl3 + N2
Xe + O2 + F2 = XeOF4 =>
2 Xe + O2 + 4 F2 = 2 XeOF4
FeS + HCl = FeCl2H2S =>
FeS + 2 HCl = FeCl2H2S
N2O2 = NO =>
N2O2 = 2 NO
Ca1 + H2O1 = Ca1(O1H1)2 + H2 =>
Ca1 + 2 H2O1 = Ca1(O1H1)2 + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
