| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn2 + 2 AgI2 = 2 ZnI2 + 2 Ag
Al2(SO4)3(aq) + Ca(OH)2(aq) = Al(OH)3 + Ca(SO4) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3 + 3 Ca(SO4)
KHCO3(aq) + HCl(aq) = CO2(g) + H2O(l) + KCl(aq) =>
KHCO3(aq) + HCl(aq) = CO2(g) + H2O(l) + KCl(aq)
Br2(aq) + HClO + H2O(l) = HBrO3(aq) + HCl(aq) =>
Br2(aq) + 5 HClO + H2O(l) = 2 HBrO3(aq) + 5 HCl(aq)
NH4NO3 + H2SO4 = NO2HSO4 + NH4HSO4 + H2O =>
NH4NO3 + 2 H2SO4 = NO2HSO4 + NH4HSO4 + H2O
Co(s) + P4(s) = Co3P2(s) =>
6 Co(s) + P4(s) = 2 Co3P2(s)
Na2CO3 + MgI2 = NaI + Mg(CO3) =>
Na2CO3 + MgI2 = 2 NaI + Mg(CO3)
Na2CO3 + MgI2 = Na2I2 + MgCO3 =>
Na2CO3 + MgI2 = Na2I2 + MgCO3
NaI + H2SO4 + KNO3 = I2 + Na2SO4 + K2SO4 + NO2 + H2O =>
2 NaI + 2 H2SO4 + 2 KNO3 = I2 + Na2SO4 + K2SO4 + 2 NO2 + 2 H2O
(NH4)2Cr2O7(ac) = N2(g) + Cr2O3(ac) + H2O(l) =>
(NH4)2Cr2O7(ac) = N2(g) + Cr2O3(ac) + 4 H2O(l)
CH3CHClCH2CH3CH2CH2 + KOH = H2O + CH2CHCH2CH3 + KCl =>
2 CH3CHClCH2CH3CH2CH2 + 2 KOH = 2 H2O + 3 CH2CHCH2CH3 + 2 KCl
HCl + Nh3 = Nh4Cl + H2 =>
6 HCl + 8 Nh3 = 6 Nh4Cl + 3 H2
AgCl + Mg(OH)2 = Ag(OH)2 + ClMg =>
AgCl + Mg(OH)2 = Ag(OH)2 + ClMg
C5H10O + K2Cr2O7 + H2SO4 = C5H8O + K2SO4 + Cr3(SO4)2 + H2O =>
14 C5H10O + 3 K2Cr2O7 + 7 H2SO4 = 14 C5H8O + 3 K2SO4 + 2 Cr3(SO4)2 + 21 H2O
BaCl2H2O = BaCl2 + H2O =>
BaCl2H2O = BaCl2 + H2O
ZrO + H2O = H2ZrO2 =>
ZrO + H2O = H2ZrO2
C4H8N2O2 + Ni(NH3)6(OH)2 = Ni(C4H7N2O2)2 + NH4OH + NH3 =>
2 C4H8N2O2 + Ni(NH3)6(OH)2 = Ni(C4H7N2O2)2 + 2 NH4OH + 4 NH3
Zn(OH)2 + NaOH = Na2[Zn(OH)4] =>
Zn(OH)2 + 2 NaOH = Na2[Zn(OH)4]
CH4(g) + (S2(g)) = CS2(g) + (HS(g)) =>
CH4(g) + 3(S2(g)) = CS2(g) + 4(HS(g))
HCOOH + Na2SiO3 = HCOONa + H2O + SiO2 =>
2 HCOOH + Na2SiO3 = 2 HCOONa + H2O + SiO2
RbBr = Rb + Br2 =>
2 RbBr = 2 Rb + Br2
XAl + XHg(CH3COO)2 = XAl(CH3COO)3 + XHg =>
2 XAl + 3 XHg(CH3COO)2 = 2 XAl(CH3COO)3 + 3 XHg
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
HNO3 + H2O2 = HNO5 + H2O =>
HNO3 + 2 H2O2 = HNO5 + 2 H2O
Mg + O = MgO =>
Mg + O = MgO
Ca(ClO4)2 + Ba(OH)2 = Ba(ClO4)2 + Ca(OH)2 =>
Ca(ClO4)2 + Ba(OH)2 = Ba(ClO4)2 + Ca(OH)2
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
HCl + Na2CO4 = HClNa2CO4 =>
HCl + Na2CO4 = HClNa2CO4
Co(H2O)6Cl2 + (NH2(CH2)2NH2) + H2O2 + HCl = [Co(NH2(CH2)2NH2)]Cl3 + H2O =>
2 Co(H2O)6Cl2 + 2(NH2(CH2)2NH2) + H2O2 + 2 HCl = 2[Co(NH2(CH2)2NH2)]Cl3 + 14 H2O
C2H5COOH + KOH = C2H5COOK + H2O =>
C2H5COOH + KOH = C2H5COOK + H2O
KOH + Cr(OH)3 + Cl2 = KCl + K2CrO4 + H2O =>
10 KOH + 2 Cr(OH)3 + 3 Cl2 = 6 KCl + 2 K2CrO4 + 8 H2O
Na2C2O6 + H2SO4 = Na2SO4 + H2O2 + CO2 =>
Na2C2O6 + H2SO4 = Na2SO4 + H2O2 + 2 CO2
RbBr = Rb{+} + Br{-} =>
RbBr = Rb{+} + Br{-}
NaOH + Zn(OH)2 = Na{+} + Zn(OH)4{-2} =>
2 NaOH + Zn(OH)2 = 2 Na{+} + Zn(OH)4{-2}
Ca(OH)2 + K2(SO)2 = Ca(SO)2 + KOH =>
Ca(OH)2 + K2(SO)2 = Ca(SO)2 + 2 KOH
K3[Fe(CN)6] + BaCl2 = Ba3[Fe(CN)6]2 + KCl =>
2 K3[Fe(CN)6] + 3 BaCl2 = Ba3[Fe(CN)6]2 + 6 KCl
KOH + FeC2 = K + CO + H2 + Fe =>
2 KOH + FeC2 = 2 K + 2 CO + H2 + Fe
HZn + NO3 = Zn + N2 + H2O =>
12 HZn + 2 NO3 = 12 Zn + N2 + 6 H2O
Hg2Cl2 + N2H4 = Hg + N2 + HCl =>
2 Hg2Cl2 + N2H4 = 4 Hg + N2 + 4 HCl
N2 + Ar + O2 = NOAr =>
N2 + 2 Ar + O2 = 2 NOAr
Pb2 + N3 = PbN =>
3 Pb2 + 2 N3 = 6 PbN
Ca(OH)2 + Na2Po4 = CaPo4 + NaOH =>
Ca(OH)2 + Na2Po4 = CaPo4 + 2 NaOH
I2 + Sr = SrI =>
I2 + 2 Sr = 2 SrI
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3NH3(g) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
2 CH3NH3(g) + 5 O2(g) = 2 CO2(g) + 6 H2O(l) + N2(g)
CaCl2 + K2Po4 = CaPo4 + KCl =>
CaCl2 + K2Po4 = CaPo4 + 2 KCl
H2O2 + KI = H2O2I + K =>
H2O2 + KI = H2O2I + K
Tl2 + O3 = Tl2O3 =>
Tl2 + O3 = Tl2O3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
