| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(OH) + H2SO4 = Ca(SO4) + H2(OH) =>
Ca(OH) + H2SO4 = Ca(SO4) + H2(OH)
Sr + Mn + Sb + MnO2 = Sr2Mn2Sb2O =>
4 Sr + 3 Mn + 4 Sb + MnO2 = 2 Sr2Mn2Sb2O
CH3(CH2)12CH2OH + O2 = CO2 + H2O =>
CH3(CH2)12CH2OH + 21 O2 = 14 CO2 + 15 H2O
Fe + Sn(No2)4 = Fe(No2)3 + Sn =>
4 Fe + 3 Sn(No2)4 = 4 Fe(No2)3 + 3 Sn
AgNO3ClNa = AgClNaNO3 =>
AgNO3ClNa = AgClNaNO3
NaI(s) + H2SO4(aq) = Na2SO3(g) + H2O(l) + I2(s) =>
2 NaI(s) + H2SO4(aq) = Na2SO3(g) + H2O(l) + I2(s)
C11H17NO + C7H4ClF3 = C18H21F3NO + Cl =>
C11H17NO + C7H4ClF3 = C18H21F3NO + Cl
Ca(OH)2 + BaO = CaO + Ba(OH)2 =>
Ca(OH)2 + BaO = CaO + Ba(OH)2
HCOOH + NaCl = HCOCl + NaOH =>
HCOOH + NaCl = HCOCl + NaOH
H{+} + MnO2{-} + C2O4{-2} = Mn{+2} + CO2 + H2O =>
8 H{+} + 2 MnO2{-} + C2O4{-2} = 2 Mn{+2} + 2 CO2 + 4 H2O
NaHCO3(s) + HCl(l) = CO2(g) + H2O(g) + NaCl(aq) =>
NaHCO3(s) + HCl(l) = CO2(g) + H2O(g) + NaCl(aq)
Na3[CrOH6] + H2O2 = Na2CrO4 + NaOH + H2O =>
2 Na3[CrOH6] + 13 H2O2 = 2 Na2CrO4 + 2 NaOH + 18 H2O
C57H99O6 + O2 = CO2 + H2O =>
4 C57H99O6 + 315 O2 = 228 CO2 + 198 H2O
Cu3O = Cu + O2 =>
2 Cu3O = 6 Cu + O2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Ca + P + O = CaPO =>
Ca + P + O = CaPO
K2(SO4) + SrI2 = KI + Sr(SO4) =>
K2(SO4) + SrI2 = 2 KI + Sr(SO4)
Ca(HCO3)2 + HCl(aq) = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl(aq) = CaCl2 + 2 CO2 + 2 H2O
HC2H3O2 + Li(OH) = H2O + LiC2H3O2 =>
HC2H3O2 + Li(OH) = H2O + LiC2H3O2
KMnO4 + H2C204 + H2SO4 = CO2 + MnSO4 + KSO4 + H2O =>
409 KMnO4 + 2 H2C204 + 818 H2SO4 = 408 CO2 + 409 MnSO4 + 409 KSO4 + 820 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Ca + OOCCOO + HOH = CaCCOOOOHOH =>
Ca + OOCCOO + HOH = CaCCOOOOHOH
CH3OH + NH3 = CH3CH3NH + H2O =>
2 CH3OH + NH3 = CH3CH3NH + 2 H2O
AlN + HCl = AlCl3 + H3N =>
AlN + 3 HCl = AlCl3 + H3N
NaIO2 + NaHSO3 = NaI + NaHSO4 =>
NaIO2 + 2 NaHSO3 = NaI + 2 NaHSO4
Al2(SO3)3 + Na2CO3 = Al2(CO3)3 + Na2SO3 =>
Al2(SO3)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2SO3
CuI + K(SO4) = Cu(SO4) + KI =>
CuI + K(SO4) = Cu(SO4) + KI
H3PO2 + NaOH = H2O + NaH2PO2 =>
H3PO2 + NaOH = H2O + NaH2PO2
Cl2 + Br2 + H2O = BrO3{-} + Cl{-} + H{+} =>
5 Cl2 + Br2 + 6 H2O = 2 BrO3{-} + 10 Cl{-} + 12 H{+}
V2(SO4)3 + Na2CO3 + O2 = NaVO3 + Na2SO4 + CO2 =>
V2(SO4)3 + 4 Na2CO3 + O2 = 2 NaVO3 + 3 Na2SO4 + 4 CO2
CaCrO4 + Li = Li2CrO4 + Ca =>
CaCrO4 + 2 Li = Li2CrO4 + Ca
Pb + NHO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 NHO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
NaSO4 + H2S = NaS + H2SO4 =>
NaSO4 + H2S = NaS + H2SO4
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
CH3CH2CH2CHCH3COOH + NaCO3 = CH3CH2CH2CHCH3COONa + H2O + CO =>
23 CH3CH2CH2CHCH3COOH + 20 NaCO3 = 20 CH3CH2CH2CHCH3COONa + 28 H2O + 38 CO
CaCl2 + (NH4)2HPO4 + NH4OH = Ca3(PO4)2 + NH4Cl + H2O =>
3 CaCl2 + 2(NH4)2HPO4 + 2 NH4OH = Ca3(PO4)2 + 6 NH4Cl + 2 H2O
AgCO3 = Ag2O2 + CO2 =>
2 AgCO3 = Ag2O2 + 2 CO2
Ba(NO3)2 + K2SO4 = BaSO4 + K2(NO3)2 =>
Ba(NO3)2 + K2SO4 = BaSO4 + K2(NO3)2
KOH + HIO = KIO + H2O =>
KOH + HIO = KIO + H2O
CO3{2-} + CaCl2 = CaCO3 + Cl{-} =>
CO3{2-} + CaCl2 = CaCO3 + 2 Cl{-}
FeS + BaBr2 = FeBr2 + BaS =>
FeS + BaBr2 = FeBr2 + BaS
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
K2Cr2O7 + HI + HClO4 = Cr(ClO4)3 + KClO4 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 Cr(ClO4)3 + 2 KClO4 + 3 I2 + 7 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CO2 + HNO3 + H3PO4 + H2O = C106H175O42N16P + O2 =>
106 CO2 + 16.000000000001HNO3 + H3PO4 + 78.000000000003H2O = C106H175O42N16P + 150.00000000001O2
KCHO2 + H2O = HCHO2 + KOH =>
KCHO2 + H2O = HCHO2 + KOH
NaI + Cl2 = ICl + Na =>
2 NaI + Cl2 = 2 ICl + 2 Na
H2S + (NH4)CO3 = H2CO3 + NH4S =>
H2S + (NH4)CO3 = H2CO3 + NH4S
HCl + KMnO4 = KCl2 + MnO2 + Cl2 + H2O =>
4 HCl + KMnO4 = KCl2 + MnO2 + Cl2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/21/24
Équations équilibrées sur02/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
