| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + 4 H2SO3 = Cr2(SO4)3 + K2SO3 + 4 H2O
NiN2O6H12O6 + ZnN2O6H12O6 + FeN3O9H18O9 + CO(NH2)2 = Ni6Zn4Fe20O40 + H2O + CO2 + N2 =>
18 NiN2O6H12O6 + 12 ZnN2O6H12O6 + 60 FeN3O9H18O9 + 200 CO(NH2)2 = 3 Ni6Zn4Fe20O40 + 1120 H2O + 200 CO2 + 320 N2
K2SO3 + HCI = KCI + SO2 + H2O =>
K2SO3 + 2 HCI = 2 KCI + SO2 + H2O
C5H5 + O2 = CO2 + H2O =>
4 C5H5 + 25 O2 = 20 CO2 + 10 H2O
K2Cr2O7 + H2SO3 = Cr2(SO4)3 + K2SO3 + H2O =>
K2Cr2O7 + 4 H2SO3 = Cr2(SO4)3 + K2SO3 + 4 H2O
Cu + HNO3 + HCl = CuCl + NO + H2O =>
3 Cu + HNO3 + 3 HCl = 3 CuCl + NO + 2 H2O
CH3COOH + CO2 + H2O + MnO2 = Mn{2+} + HCO3{-} =>
CH3COOH + 6 CO2 + 2 H2O + 4 MnO2 = 4 Mn{2+} + 8 HCO3{-}
AiCl3 + Na = NaCl + Ai =>
AiCl3 + 3 Na = 3 NaCl + Ai
FeCl3 + K2C2O4 = KFe(C2O4)2 + KCl =>
FeCl3 + 2 K2C2O4 = KFe(C2O4)2 + 3 KCl
MgS = SMg =>
MgS = SMg
K2Cr2O7 + H2SO3 = Cr2(SO4)3 + K2SO3 + H2O =>
K2Cr2O7 + 4 H2SO3 = Cr2(SO4)3 + K2SO3 + 4 H2O
Zn + KOH = Zn(OH) + K =>
Zn + KOH = Zn(OH) + K
Fe(SCN)3 + KCl + FeCl3 = Fe2(SCN)3 + KCl3 =>
2 Fe(SCN)3 + 3 KCl + 2 FeCl3 = 2 Fe2(SCN)3 + 3 KCl3
N2O4 + N2H4 = NO + H2O =>
2 N2O4 + N2H4 = 6 NO + 2 H2O
LiCl + AgNo3 = ClNo3 + LiAg =>
LiCl + AgNo3 = ClNo3 + LiAg
H2SO4 + H3O = H5S + O =>
H2SO4 + H3O = H5S + 5 O
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO =>
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO
KI + H2SO4 = K2SO4 + I2 + S + H2O =>
6 KI + 4 H2SO4 = 3 K2SO4 + 3 I2 + S + 4 H2O
CH3SH(l) + CO(g) = CH3CO(SCH3)(l)H2S(l) =>
2 CH3SH(l) + CO(g) = CH3CO(SCH3)(l)H2S(l)
Mg + CrNO3 = MgNO3 + Cr =>
Mg + CrNO3 = MgNO3 + Cr
C2H3NaO2(aq) + AgNO3(aq) = CH3CO2Ag + NaNO3 =>
C2H3NaO2(aq) + AgNO3(aq) = CH3CO2Ag + NaNO3
H12C26 + O2 = CO2 + H2O =>
H12C26 + 29 O2 = 26 CO2 + 6 H2O
CH3COOH + MgH = Mg(CH3COO)2 + H2 =>
4 CH3COOH + 2 MgH = 2 Mg(CH3COO)2 + 3 H2
AlN3O9 + H2SO4 = Al2S3O12 + HNO3 =>
2 AlN3O9 + 3 H2SO4 = Al2S3O12 + 6 HNO3
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
Al1(OH)3 + HBr = Al1Br3 + H2O =>
Al1(OH)3 + 3 HBr = Al1Br3 + 3 H2O
Ca(C2H3O2)2 + HNO3 = Ca(NO3)2 + C2H4O2 =>
Ca(C2H3O2)2 + 2 HNO3 = Ca(NO3)2 + 2 C2H4O2
Pb + Pt(NO3)2 = Pt + Pb(NO3)2 =>
Pb + Pt(NO3)2 = Pt + Pb(NO3)2
Mn + SnSO4 = Mn(SO4)2 + Sn =>
Mn + 2 SnSO4 = Mn(SO4)2 + 2 Sn
Ca(OH)2 + NaCl = Na(OH)2 + ClCa =>
Ca(OH)2 + NaCl = Na(OH)2 + ClCa
Zn + HNO = Zn(NO3)2 + N2 + H2O =>
Zn + 12 HNO = Zn(NO3)2 + 5 N2 + 6 H2O
H6C2 + O2 = CO2 + H2O =>
2 H6C2 + 7 O2 = 4 CO2 + 6 H2O
Mg(OH)2 + CH3COOH = H2O + Mg(CH3COO)2 =>
Mg(OH)2 + 2 CH3COOH = 2 H2O + Mg(CH3COO)2
CuCl2 + K3PO4 = Cu3(PO4)2 + Cl + K =>
3 CuCl2 + 2 K3PO4 = Cu3(PO4)2 + 6 Cl + 6 K
C6H12O6 + H3PO4 = C6H14O12P2 + H2O =>
C6H12O6 + 2 H3PO4 = C6H14O12P2 + 2 H2O
PBO = PB + O =>
PBO = PB + O
Pb + HNO3 = Pb(NO3) + N2O + H2O =>
8 Pb + 10 HNO3 = 8 Pb(NO3) + N2O + 5 H2O
CuOH + N2O5 = CuNO3 + H2O =>
2 CuOH + N2O5 = 2 CuNO3 + H2O
ZnCl2(aq) + H2SO4(aq) = ZnSO4 + HCl =>
ZnCl2(aq) + H2SO4(aq) = ZnSO4 + 2 HCl
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Al2O3 + Cu = Al + Cu2O =>
Al2O3 + 6 Cu = 2 Al + 3 Cu2O
Li2O + MgO = Li6Mg + O2 =>
3 Li2O + MgO = Li6Mg + 2 O2
SrCl2 + NaNO3 = Sr(NO3)2 + NaCl =>
SrCl2 + 2 NaNO3 = Sr(NO3)2 + 2 NaCl
Al2 + H2O = Al(OH)3 + H =>
Al2 + 6 H2O = 2 Al(OH)3 + 6 H
AgH3 = Ag + H =>
AgH3 = Ag + 3 H
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
MgH2 + H2O = Mg(OH)2 + H2 =>
MgH2 + 2 H2O = Mg(OH)2 + 2 H2
XeF4 + H(g) = Xe(g) + HF(g) =>
XeF4 + 4 H(g) = Xe(g) + 4 HF(g)
H2O2 + KIO = KIO3 + H2O =>
2 H2O2 + KIO = KIO3 + 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 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/24
Équations équilibrées sur02/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
