| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KH2PO4 + 2 NaOH = 2 H2O + K2HPO4 + Na2HPO4
H3PO3 + KMnO4 + HCl = H3PO4 + KCl + MnO2 + H2O =>
3 H3PO3 + 2 KMnO4 + 2 HCl = 3 H3PO4 + 2 KCl + 2 MnO2 + H2O
Cs2Cr2O7 + Zr = Cs + ZrO2 + Cr2O3 =>
Cs2Cr2O7 + 2 Zr = 2 Cs + 2 ZrO2 + Cr2O3
Ga + S = GaS =>
Ga + S = GaS
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Cae3 = Cae2 =>
2 Cae3 = 3 Cae2
C4H8O + OH{-} + Ag(NH3)2{+} = C2HO3 + Ag + H2O + NH3 =>
C4H8O + 16 OH{-} + 16 Ag(NH3)2{+} = 2 C2HO3 + 16 Ag + 11 H2O + 32 NH3
Sr(OH)2 + Cl2O7 + H2 = Sr(ClO3)2 + H2O =>
Sr(OH)2 + Cl2O7 + 2 H2 = Sr(ClO3)2 + 3 H2O
V + HNO3 + HF = H[VF6] + NO + H2O =>
3 V + 5 HNO3 + 18 HF = 3 H[VF6] + 5 NO + 10 H2O
CH3(CH2)10COOH + MgCl2 = CH3(CH2)10COOMgCl + HCl =>
CH3(CH2)10COOH + MgCl2 = CH3(CH2)10COOMgCl + HCl
Mg(OH)2 + SrCl2 = Sr(OH)2 + MgCl2 =>
Mg(OH)2 + SrCl2 = Sr(OH)2 + MgCl2
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
NaBr + AgNo3 = AgBr + NaNo3 =>
NaBr + AgNo3 = AgBr + NaNo3
Fe({2+}) + Cl({-}) + K({+})Mn({7+})O({-}) + H({+})Cl({-}) = Fe({3+})Cl({-}) + Mn({2+})Cl({-}) + K({+})Cl({-}) + H({+})O({-}2) =>
5 Fe({2+}) + 6 Cl({-}) + K({+})Mn({7+})O({-}) + H({+})Cl({-}) = 5 Fe({3+})Cl({-}) + Mn({2+})Cl({-}) + K({+})Cl({-}) + H({+})O({-}2)
Al(NO3)3 + NH3 = Al(NH3) + NO3 =>
Al(NO3)3 + NH3 = Al(NH3) + 3 NO3
NaNO3 = Na20 + O2 + N2 =>
20 NaNO3 = Na20 + 30 O2 + 10 N2
XeSi4O9 + XeO49 = XeO13 + Si7O2 =>
7 XeSi4O9 + XeO49 = 8 XeO13 + 4 Si7O2
FeS + O2 + H2O = H2SO4 + FeO2 =>
2 FeS + 5 O2 + 2 H2O = 2 H2SO4 + 2 FeO2
K2SO4 + Na2O = K2O + Na2SO4 =>
K2SO4 + Na2O = K2O + Na2SO4
FUCK = FCUK =>
FUCK = FCUK
AlNiSO4 = AlSO4Ni =>
AlNiSO4 = AlSO4Ni
C3H5NH2(COOH)2 + HCl = C3H4ClNH2(COOH)2 + H2 =>
C3H5NH2(COOH)2 + HCl = C3H4ClNH2(COOH)2 + H2
Pb3O4 + HNO3 = Pb(OH)4 + Pb(NO3)2 =>
Pb3O4 + 4 HNO3 = Pb(OH)4 + 2 Pb(NO3)2
Al2(CO3)3 + Mg3(PO4)2 = Al(PO4) + Mg(CO3) =>
Al2(CO3)3 + Mg3(PO4)2 = 2 Al(PO4) + 3 Mg(CO3)
ZnCO3 + NH3 + H2O = Zn(OH)2 + (NH4)2CO3 =>
ZnCO3 + 2 NH3 + 2 H2O = Zn(OH)2 + (NH4)2CO3
NaCl + H2S = Na2S + Cl2 + H2 =>
2 NaCl + H2S = Na2S + Cl2 + H2
Ba + K2CrO4 = K2 + BaCrO4 =>
Ba + K2CrO4 = K2 + BaCrO4
Na2S + Fe(NO3)3 = Na(NO3) + Fe2(S)3 =>
3 Na2S + 2 Fe(NO3)3 = 6 Na(NO3) + Fe2(S)3
C6H4(COOCH3)2 + NaOH = C6H4COONa + CH3OH + H2O =>
13 C6H4(COOCH3)2 + 18 NaOH = 18 C6H4COONa + 4 CH3OH + 30 H2O
HNO3 + OH = H2O + NO3 =>
HNO3 + OH = H2O + NO3
C6H12O6 + KNO3 = CO2 + H2O + K2O + NO =>
C6H12O6 + 8 KNO3 = 6 CO2 + 6 H2O + 4 K2O + 8 NO
NaCrO2 + HNO3 = H2O + NaNO3 + Cr(NO3)3 =>
NaCrO2 + 4 HNO3 = 2 H2O + NaNO3 + Cr(NO3)3
C3O + O2 = CO2 =>
2 C3O + 5 O2 = 6 CO2
MnO4{-2} + C6H8O6 + H{+} = MnO2{-} + C6H6O6 + H2O =>
2 MnO4{-2} + 3 C6H8O6 + 2 H{+} = 2 MnO2{-} + 3 C6H6O6 + 4 H2O
K2Cr2O7 + H2C2O4*2H2O + K2C2O4*H2O = K2[Cr(C2O4)4(H2O)2] + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O + K2C2O4*H2O = 2 K2[Cr(C2O4)4(H2O)2] + 18 H2O
H2S + MgCl2 = MgS + HCl =>
H2S + MgCl2 = MgS + 2 HCl
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
BaF2 + Fe2O3 = BaO + FeF3 =>
3 BaF2 + Fe2O3 = 3 BaO + 2 FeF3
C3H7ClKOH = C3H7OHKCl =>
C3H7ClKOH = C3H7OHKCl
H2SO3 + Cu(OH) = Cu2SO3 + H2O =>
H2SO3 + 2 Cu(OH) = Cu2SO3 + 2 H2O
C3H8O3 = CO + H2 =>
C3H8O3 = 3 CO + 4 H2
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2H3O2(aq) =>
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2H3O2(aq)
NO2 + H2 = N2 + H2O =>
2 NO2 + 4 H2 = N2 + 4 H2O
K + F2 = FK =>
2 K + F2 = 2 FK
NaClO3 + C = NaCl + CO =>
NaClO3 + 3 C = NaCl + 3 CO
Na2CO3 + AgNO2 = Na2NO2 + AgCO3 =>
Na2CO3 + AgNO2 = Na2NO2 + AgCO3
CoCl2 + Cs3PO4 = Co3(PO4)2 + CsCl =>
3 CoCl2 + 2 Cs3PO4 = Co3(PO4)2 + 6 CsCl
(CaO)12(Al2O3)7 + CaO(Al2O3)2 = CaO(Al2O3) =>
(CaO)12(Al2O3)7 + 5 CaO(Al2O3)2 = 17 CaO(Al2O3)
KMnO4 + HBr = Br + KBr + MnBr2 + H2O =>
KMnO4 + 8 HBr = 5 Br + KBr + MnBr2 + 4 H2O
C3H6O3 + Na = C3H3O3Na3 + H2 =>
2 C3H6O3 + 6 Na = 2 C3H3O3Na3 + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
