| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H14O + 10 O2 = 7 CO2 + 7 H2O
MnSO4(aq) + Ba(NO3)2(aq) = Mn(NO3)2(aq) + Ba(SO4)(s) =>
MnSO4(aq) + Ba(NO3)2(aq) = Mn(NO3)2(aq) + Ba(SO4)(s)
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
Na + NiCl2 = Ni2 + NaCl =>
4 Na + 2 NiCl2 = Ni2 + 4 NaCl
K + Cl + O2 = KClO3 =>
2 K + 2 Cl + 3 O2 = 2 KClO3
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3
NiSO4 + Na2CO3 = Na2SO4 + NiCO3 =>
NiSO4 + Na2CO3 = Na2SO4 + NiCO3
B + F = BF3 =>
B + 3 F = BF3
Cr(No3)3 + Na2S = Cr2S3 + NaNo3 =>
2 Cr(No3)3 + 3 Na2S = Cr2S3 + 6 NaNo3
B + I2 = BI3 =>
2 B + 3 I2 = 2 BI3
SnS2 + KOH = Sn(OH)4 + K2S =>
SnS2 + 4 KOH = Sn(OH)4 + 2 K2S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C19H42N + O2 = CO2 + H2O + N2 =>
2 C19H42N + 59 O2 = 38 CO2 + 42 H2O + N2
N2O3 + NaOH = NaNO2 + H2O =>
N2O3 + 2 NaOH = 2 NaNO2 + H2O
I2 + CaS = CaI2 + S8 =>
8 I2 + 8 CaS = 8 CaI2 + S8
Br2 + NaOH = NaBrO + H2 =>
Br2 + 2 NaOH = 2 NaBrO + H2
KBr + H2O + Pb = PbOHBr + KH =>
KBr + H2O + Pb = PbOHBr + KH
NaCl(s) + H2SO4(aq) = NaHSO4(aq) + HCl(g) =>
NaCl(s) + H2SO4(aq) = NaHSO4(aq) + HCl(g)
Cu2Br2 + Cl2 = CuCl2 + Br2 =>
Cu2Br2 + 2 Cl2 = 2 CuCl2 + Br2
CsOH + Mg3P2 = Mg(OH)2 + Cs3P =>
6 CsOH + Mg3P2 = 3 Mg(OH)2 + 2 Cs3P
CuS + HNO3 = Cu(NO3)2 + NO + H2SO5 + H2O =>
3 CuS + 16 HNO3 = 3 Cu(NO3)2 + 10 NO + 3 H2SO5 + 5 H2O
K + CaSO4 = Ca + KSO4 =>
K + CaSO4 = Ca + KSO4
K3 + SbS4 + HCl = KCl + Sb2S5 + H2S =>
2 K3 + 2 SbS4 + 6 HCl = 6 KCl + Sb2S5 + 3 H2S
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
CaC2(cr) + H2O(l) = C2H2(g) + Ca(OH)2 =>
CaC2(cr) + 2 H2O(l) = C2H2(g) + Ca(OH)2
HCl + Pb = H + PbCl2 =>
2 HCl + Pb = 2 H + PbCl2
B2O3 + C = B4C3 + CO2 =>
2 B2O3 + 6 C = B4C3 + 3 CO2
H + Zn + As2O3 = ZnO + AsH3 =>
6 H + 3 Zn + As2O3 = 3 ZnO + 2 AsH3
HNO3 + I2 = NO2 + H2O + HIO310 =>
1238 HNO3 + I2 = 1238 NO2 + 618 H2O + 2 HIO310
KHCO3 + CH3CH2CH2COOH = CH3CH2CH2COOK + H2CO3 =>
KHCO3 + CH3CH2CH2COOH = CH3CH2CH2COOK + H2CO3
B2O3 + Mg = MgO + B =>
B2O3 + 3 Mg = 3 MgO + 2 B
S + O2 = SO2 =>
S + O2 = SO2
AgNO2 + BaSO4 = BaAg + NO2SO4 =>
AgNO2 + BaSO4 = BaAg + NO2SO4
B2O3 + NaOH = Na3BO3 + H2O =>
B2O3 + 6 NaOH = 2 Na3BO3 + 3 H2O
NaClO3 + Ca3P2 = Na3P + Ca(ClO3)2 =>
6 NaClO3 + Ca3P2 = 2 Na3P + 3 Ca(ClO3)2
Ba(OH)2 + H3PO4 = BaHPO4 + HOH =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 HOH
SrCO3 + CH3OOH = Sr(CH3COOH)2 + H2O + CO2 =>
2 SrCO3 + 9 CH3OOH = 2 Sr(CH3COOH)2 + 10 H2O + 3 CO2
FeN2 + NaI = FeI2 + NaN =>
FeN2 + 2 NaI = FeI2 + 2 NaN
Br2 + BaI2 = BaBr + I =>
Br2 + 2 BaI2 = 2 BaBr + 4 I
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Cu2Br2 + Cl2 = CuCl2 + Br2 =>
Cu2Br2 + 2 Cl2 = 2 CuCl2 + Br2
CuS04 + Mg = Cu + MgS04 =>
CuS04 + Mg = Cu + MgS04
Pb(s) + CuSO4 = Cu + PbSO4 =>
Pb(s) + CuSO4 = Cu + PbSO4
NH + I = NI + H =>
NH + I = NI + H
Ca1H + H2O = Ca2(OH)2 + H2 =>
2 Ca1H + 2 H2O = Ca2(OH)2 + 2 H2
C2H5OH + KMnO4 = CH3CHO + H2O + MnO2 + KOH =>
3 C2H5OH + 2 KMnO4 = 3 CH3CHO + 2 H2O + 2 MnO2 + 2 KOH
SO3{2-} + Fe{3+} + H2O = SO4 + Fe{2+} + H{+} =>
SO3{2-} + 4 Fe{3+} + H2O = SO4 + 4 Fe{2+} + 2 H{+}
FeCl2 + CuS = FeS + CuCl2 =>
FeCl2 + CuS = FeS + CuCl2
Ce + H2O = Ce2O2 + H =>
2 Ce + 2 H2O = Ce2O2 + 4 H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
