| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2OH2SO4 = Na2SO4H2O
LiClO3(heated) = LiCl + O2 =>
2 LiClO3(heated) = 2 LiCl + 3 O2
CuS + O = Cu + SO =>
CuS + O = Cu + SO
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(s) + NH4NO3(aq) =>
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(s) + 2 NH4NO3(aq)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HCOHCOHOH + O2 = CO2 + H2O =>
2 HCOHCOHOH + 3 O2 = 4 CO2 + 4 H2O
NH4NO3 + O2 = NO2 + H2 =>
2 NH4NO3 + O2 = 4 NO2 + 4 H2
Al2(SO4)3 + NaCl = Na2(SO4) + AlCl3 =>
Al2(SO4)3 + 6 NaCl = 3 Na2(SO4) + 2 AlCl3
SO2 + SnCl2 + HCl = SnCl4 + H2SO4 + S =>
2 SO2 + SnCl2 + 2 HCl = SnCl4 + H2SO4 + S
C4H8O3N2 + O2 = NO2 + H2O + CO2 =>
2 C4H8O3N2 + 13 O2 = 4 NO2 + 8 H2O + 8 CO2
Na3PO4(aq) + Al(NO3)3(aq) = Na3NO3 + Al(PO4)3 =>
3 Na3PO4(aq) + Al(NO3)3(aq) = 3 Na3NO3 + Al(PO4)3
(Br) + (KI) = (KBr) + (I) =>
(Br) + (KI) = (KBr) + (I)
Au3{+2} + AsH3 + OH{-} = AsO33{-} + Au + H2O =>
34 Au3{+2} + AsH3 + 69 OH{-} = AsO33{-} + 102 Au + 36 H2O
O2 + H4 = H8O4 =>
2 O2 + 2 H4 = H8O4
CH3CH2CH(OH)CH2CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH(OH)CH2CH2CH2CH3 + 21 O2 = 14 CO2 + 16 H2O
K3PO4 + CaCl2 = KCl + Ca3(PO4)2 =>
2 K3PO4 + 3 CaCl2 = 6 KCl + Ca3(PO4)2
Hg(NO3)2 + Cu2 = Cu(NO3)2 + Hg =>
2 Hg(NO3)2 + Cu2 = 2 Cu(NO3)2 + 2 Hg
K2Cr2O7 + H2SO3 = CrSO4 + H2O + H2SO4 + K2SO4 =>
K2Cr2O7 + 4 H2SO3 = 2 CrSO4 + 3 H2O + H2SO4 + K2SO4
BF3 + N(CH3)3 = B(CH3)3 + NF3 =>
BF3 + N(CH3)3 = B(CH3)3 + NF3
MgCl2*6H2O + Na3PO4*12H2O + NH4Cl = MgNH4PO4*6H2O + NaCl + H2O =>
MgCl2*6H2O + Na3PO4*12H2O + NH4Cl = MgNH4PO4*6H2O + 3 NaCl + 12 H2O
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 8 H2O + 2 K2SO4 + 3 O2
Br2 + KCrO2 + H2SO4 = KBrO + CrSO4 + H2O =>
Br2 + 2 KCrO2 + 2 H2SO4 = 2 KBrO + 2 CrSO4 + 2 H2O
H{+} + CrO4{2-} + Sn{2+} = Cr{3+} + Sn{4+} + H2O{0+} =>
16 H{+} + 2 CrO4{2-} + 3 Sn{2+} = 2 Cr{3+} + 3 Sn{4+} + 8 H2O{0+}
O2 + C28H31N2O3Cl = CO2 + H2O + NO2 + ClO2 =>
149 O2 + 4 C28H31N2O3Cl = 112 CO2 + 62 H2O + 8 NO2 + 4 ClO2
N2 + He = HeN2 =>
N2 + He = HeN2
Co5(CO3)2(OH)6 = CO2 + CoO + H2O =>
Co5(CO3)2(OH)6 = 2 CO2 + 5 CoO + 3 H2O
Mg(s) + ZnSO4 = Zn(s) + MgSO4 =>
Mg(s) + ZnSO4 = Zn(s) + MgSO4
NiCO3 + H2SO4 + H2O = NiSO4*7H2O + CO2 =>
NiCO3 + H2SO4 + 6 H2O = NiSO4*7H2O + CO2
Al2O3 + Br2 = AlBr3 + O2 =>
2 Al2O3 + 6 Br2 = 4 AlBr3 + 3 O2
AlCl3 + Ni(NO3)2 = Al(NO3)3 + NiCl2 =>
2 AlCl3 + 3 Ni(NO3)2 = 2 Al(NO3)3 + 3 NiCl2
O2 + H = HHHOOOO =>
2 O2 + 3 H = HHHOOOO
Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g)
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
Na2O + NaPO3 = Na3PO4 =>
Na2O + NaPO3 = Na3PO4
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
C12H35COOH + KOH = C12H35COOK + H2O =>
C12H35COOH + KOH = C12H35COOK + H2O
Mg + Cr(OH)3 = Mg(OH)3 + Cr =>
Mg + Cr(OH)3 = Mg(OH)3 + Cr
C2H5OC2H5 + HOH = C2H5OH =>
C2H5OC2H5 + HOH = 2 C2H5OH
I2 + K2S2O3 + KOH = K2SO4 + KI + H2O =>
4 I2 + K2S2O3 + 10 KOH = 2 K2SO4 + 8 KI + 5 H2O
Al + HNO3 = Al(NO3)1 + NH4NO3 + H2O =>
8 Al + 10 HNO3 = 8 Al(NO3)1 + NH4NO3 + 3 H2O
Fe2(NO2)3 + AuN = FeN + Au2(NO2)3 =>
Fe2(NO2)3 + 2 AuN = 2 FeN + Au2(NO2)3
CH3COO + H = CH4 + HCO3 =>
3 CH3COO + 9 H = 4 CH4 + 2 HCO3
ZnCl2 + H2SO4 = Zn2(SO4)2 + HCl =>
2 ZnCl2 + 2 H2SO4 = Zn2(SO4)2 + 4 HCl
NaOH + Zn(CH3COO)2 = NaCH3COO + Zn(OH)2 =>
2 NaOH + Zn(CH3COO)2 = 2 NaCH3COO + Zn(OH)2
Na2CO3 + Pb(CH3CO2)2 = NaCH3CO2 + PbCO3 =>
Na2CO3 + Pb(CH3CO2)2 = 2 NaCH3CO2 + PbCO3
SnCl2 + Br2 + NaOH = Na2SnO3 + NaBr + NaCl + H2O =>
SnCl2 + Br2 + 6 NaOH = Na2SnO3 + 2 NaBr + 2 NaCl + 3 H2O
C5H7O2N + H2O = CO2 + NH3 + H =>
C5H7O2N + 8 H2O = 5 CO2 + NH3 + 20 H
NaMnO4 + NaI = I2 + Na2MnO4 =>
2 NaMnO4 + 2 NaI = I2 + 2 Na2MnO4
C2H5(NO3)3 + O2 = CO2 + H2O + NO2 =>
4 C2H5(NO3)3 + 7 O2 = 8 CO2 + 10 H2O + 12 NO2
ZnO + OH = Zn(OH)2 + O2 =>
2 ZnO + 4 OH = 2 Zn(OH)2 + O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
