| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaCl + Cu(OH)2 = CuCl2 + 2 NaOH
SO3 + MgO = MgSO3 + O =>
SO3 + MgO = MgSO3 + O
Methanol + water = carbondioxide + hydrogen =>
CH3OH + H2O = CO2 + 3 H2
AlI3(s) + Cl2(g) = AlCl2(s) + I2(s) =>
2 AlI3(s) + 2 Cl2(g) = 2 AlCl2(s) + 3 I2(s)
H2SO4 + CuOH2 = Cu2SO4 + H2O + SO2 =>
2 H2SO4 + 2 CuOH2 = Cu2SO4 + 4 H2O + SO2
Zr(OH)4 = ZrO2 + H2O =>
Zr(OH)4 = ZrO2 + 2 H2O
Mg(OH)2(heat) = MgO + H2O =>
Mg(OH)2(heat) = MgO + H2O
NiO + HCl = Cl2 + H2O + NiCl =>
2 NiO + 4 HCl = Cl2 + 2 H2O + 2 NiCl
CO2 + KOH = KHCO3 =>
CO2 + KOH = KHCO3
Fe + ZnOH = Fe(OH)3 + Zn =>
Fe + 3 ZnOH = Fe(OH)3 + 3 Zn
CuBr2 + H2S = CuS + HBr =>
CuBr2 + H2S = CuS + 2 HBr
Ga(OH)3 + Al = Al(OH)3 + Ga =>
Ga(OH)3 + Al = Al(OH)3 + Ga
C3H7NO2S + O2 = CO2 + H2O + NO2 + SO2 =>
4 C3H7NO2S + 23 O2 = 12 CO2 + 14 H2O + 4 NO2 + 4 SO2
Fe2 + PbSO4 = FeSO4 + Pb =>
Fe2 + 2 PbSO4 = 2 FeSO4 + 2 Pb
Na2S2O3 + NH4Fe(SO4)2 = NH4[Fe(S2O3)2] + Na2SO4 =>
2 Na2S2O3 + NH4Fe(SO4)2 = NH4[Fe(S2O3)2] + 2 Na2SO4
Ba(OH)2 + CH3OOH = H2O + CH3COOBaOH =>
Ba(OH)2 + 2 CH3OOH = 3 H2O + CH3COOBaOH
AlCl3 + NaOH = AlOH + NaCl3 =>
AlCl3 + NaOH = AlOH + NaCl3
KOH + Al(Cl)3 = KCl3 + AlOH =>
KOH + Al(Cl)3 = KCl3 + AlOH
CH3COOH + C2H5Cl = CH3COOC2H5 + HCl =>
CH3COOH + C2H5Cl = CH3COOC2H5 + HCl
Zn + Au(NO3)3 = Au + ZnNO3 =>
3 Zn + Au(NO3)3 = Au + 3 ZnNO3
CaF + I = CaI + F =>
CaF + I = CaI + F
CH3CH2CH2OH + K2CrO7 + H2SO4 = CH3CH2CH2CHO + Cr2(SO4)3 + K2SO4 + H2O =>
12 CH3CH2CH2OH + 2 K2CrO7 + 5 H2SO4 = 9 CH3CH2CH2CHO + Cr2(SO4)3 + 2 K2SO4 + 17 H2O
CrBr3 + NaOH + Cl2 = Na2CrO4 + NaBrO3 + NaCl + H2O =>
2 CrBr3 + 52 NaOH + 21 Cl2 = 2 Na2CrO4 + 6 NaBrO3 + 42 NaCl + 26 H2O
Ga(OH)3 + Al = Al(OH)3 + Ga =>
Ga(OH)3 + Al = Al(OH)3 + Ga
Ca(OH)2 = Ca + HO =>
Ca(OH)2 = Ca + 2 HO
RCOOH + C3H5OH = RCOOC3H5 + H2O =>
RCOOH + C3H5OH = RCOOC3H5 + H2O
FeCrO4 + C = Cr + Fe + CO2 =>
FeCrO4 + 2 C = Cr + Fe + 2 CO2
AsS3 + NO3 = AsO4 + S + NO =>
AsS3 + 2 NO3 = AsO4 + 3 S + 2 NO
C6H6ONa + HCl = C6H6OH + NaCl =>
C6H6ONa + HCl = C6H6OH + NaCl
MnO4{-} + SO3{-2} + OH{-} = MnO4{-2} + SO4{-2} + H2O =>
2 MnO4{-} + SO3{-2} + 2 OH{-} = 2 MnO4{-2} + SO4{-2} + H2O
KNO3 + KOH + Cr2O3 = K2Cr2O7 + KNO2 + H2O =>
3 KNO3 + 2 KOH + Cr2O3 = K2Cr2O7 + 3 KNO2 + H2O
CH3COOH + Ca = H2 + Ca(CH3COO) =>
2 CH3COOH + 2 Ca = H2 + 2 Ca(CH3COO)
KIO3 + I2 + HCl = ICl3 + H2O + KCl =>
3 KIO3 + I2 + 18 HCl = 5 ICl3 + 9 H2O + 3 KCl
N2 + C = N3C =>
3 N2 + 2 C = 2 N3C
Ba(OH)2 + H2 = Ba + H2O =>
Ba(OH)2 + H2 = Ba + 2 H2O
H2C2O4 + CrO4{-}2 + H{+} = CO2 + Cr{+}3 + H2O =>
3 H2C2O4 + CrO4{-}2 + 2 H{+} = 6 CO2 + Cr{+}3 + 4 H2O
Ba(MnO4)2 + H2O = Ba(OH)2 + MnO2 + O2 =>
2 Ba(MnO4)2 + 2 H2O = 2 Ba(OH)2 + 4 MnO2 + 3 O2
HCOH + K2Cr2O7 + H2SO4 = CHOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOH + K2Cr2O7 + 4 H2SO4 = 3 CHOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
Hg(NO3)2 + KF = HgF2 + KNO3 =>
Hg(NO3)2 + 2 KF = HgF2 + 2 KNO3
SO2 + Al = S + AlO =>
SO2 + 2 Al = S + 2 AlO
N2 + O = N2O5 =>
N2 + 5 O = N2O5
Ca + Zn(No3)2 = Ca(No3)2 + Zn =>
Ca + Zn(No3)2 = Ca(No3)2 + Zn
Br2 + S2O3{2-} = Br{-} + SO2 + S =>
2 Br2 + 2 S2O3{2-} = 4 Br{-} + 3 SO2 + S
MnO4{-} + SO3{-2} + OH{-} = MnO4{-2} + SO4{-2} + H2O =>
2 MnO4{-} + SO3{-2} + 2 OH{-} = 2 MnO4{-2} + SO4{-2} + H2O
AgNo3 + NaCl2 = AgCl2(s) + NaNo3 =>
AgNo3 + NaCl2 = AgCl2(s) + NaNo3
NaY + Cl2 = NaCl + Y =>
2 NaY + Cl2 = 2 NaCl + 2 Y
Zr(OH)4 = Zr + (OH) =>
Zr(OH)4 = Zr + 4(OH)
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
BaC2 + H2O = BaO + HC =>
BaC2 + H2O = BaO + 2 HC
H3PO4 + NaOH = NaH2 + PO4 + H2O =>
H3PO4 + NaOH = NaH2 + PO4 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
