| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C18H32O16 + H2O = 3 C12H22O11
Cr(NO3)3 + NaClO3 = Cr(ClO3)3 + NaNO3 =>
Cr(NO3)3 + 3 NaClO3 = Cr(ClO3)3 + 3 NaNO3
[Al(OH)4]{-} + H{+} = Al{3+} + H2O =>
[Al(OH)4]{-} + 4 H{+} = Al{3+} + 4 H2O
K2SO3 + ZnS = K2S + ZnSO3 =>
K2SO3 + ZnS = K2S + ZnSO3
Cr(No3)3 + NaOH + H2O2 = NaCr2O7 + H2O + NaNo3 =>
4 Cr(No3)3 + 14 NaOH + 7 H2O2 = 2 NaCr2O7 + 14 H2O + 12 NaNo3
Na2S + CdCl2 = Na2Cl2 + SCd =>
Na2S + CdCl2 = Na2Cl2 + SCd
Na2SO3 + C2H4O2 = H2SO3 + NaC2H3O2 =>
Na2SO3 + 2 C2H4O2 = H2SO3 + 2 NaC2H3O2
Na2S2O3 + HCl + H2O = Na2S2O3HClH2O =>
Na2S2O3 + HCl + H2O = Na2S2O3HClH2O
Zn(s) + AgNO3(aq) = Ag(s) + Zn(NO3)2(ag) =>
Zn(s) + 2 AgNO3(aq) = 2 Ag(s) + Zn(NO3)2(ag)
FeS + Fe2(SO4)3 + H2O = FeSO4 + H2SO4 =>
FeS + 4 Fe2(SO4)3 + 4 H2O = 9 FeSO4 + 4 H2SO4
MgOHCl + H2SO4 = MgCl2 + MgSO4 + H2O =>
2 MgOHCl + H2SO4 = MgCl2 + MgSO4 + 2 H2O
CO(g) + H2 = CH4 + H2O =>
CO(g) + 3 H2 = CH4 + H2O
FeSO4 + PbCl2 = FeCl2 + PbSO4 =>
FeSO4 + PbCl2 = FeCl2 + PbSO4
XAl(OH)3 + XHCl = XAlCl3 + XH2O =>
XAl(OH)3 + 3 XHCl = XAlCl3 + 3 XH2O
Mg + (NH4)2HPO4 = MgHPO4 + NH4 =>
Mg + (NH4)2HPO4 = MgHPO4 + 2 NH4
Br2 + CaCl2 = CaBr2 + Cl2 =>
Br2 + CaCl2 = CaBr2 + Cl2
Cl{-} + H3O{+} + Cr2O7{2-} = H2O + Cl2 + Cr{3+} =>
6 Cl{-} + 14 H3O{+} + Cr2O7{2-} = 21 H2O + 3 Cl2 + 2 Cr{3+}
AgClO4 + NH4Cl = AgCl + NH4ClO4 =>
AgClO4 + NH4Cl = AgCl + NH4ClO4
CH3 = CH2 + H2 =>
2 CH3 = 2 CH2 + H2
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
CH3COOH + K2CO3 = CH3COOHK + H2O + CO2 =>
9 CH3COOH + 4 K2CO3 = 8 CH3COOHK + 2 H2O + 6 CO2
CH3COOH + KHCO3 = KCH3COO + H2O + CO2 =>
CH3COOH + KHCO3 = KCH3COO + H2O + CO2
C25H52(s) + O2 = CO2(g) + H2O(l) =>
C25H52(s) + 38 O2 = 25 CO2(g) + 26 H2O(l)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C3H6O2 + H2 = C3H6 + H2O =>
C3H6O2 + 2 H2 = C3H6 + 2 H2O
Si2(g)H3(g) + O2(g) = SiO2(g) + H2(g)O3(g) =>
4 Si2(g)H3(g) + 17 O2(g) = 8 SiO2(g) + 6 H2(g)O3(g)
AgI2 = Ag + I2 =>
AgI2 = Ag + I2
CH3CH2OH + NaCl = CH3CH2Cl + NaOH =>
CH3CH2OH + NaCl = CH3CH2Cl + NaOH
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
K3PO4 + Sr(No3)2 = K3(No3)2 + SrPO4 =>
K3PO4 + Sr(No3)2 = K3(No3)2 + SrPO4
BaCO3 + Al2O3 = Al2(CO3)3 + BaO =>
3 BaCO3 + Al2O3 = Al2(CO3)3 + 3 BaO
NaBr + Br2 = NaBr2 =>
2 NaBr + Br2 = 2 NaBr2
C2H6O + I2 = C2H6OI2 =>
C2H6O + I2 = C2H6OI2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
SrCl2 + Na2SO4 = SrSO4 + NaCl =>
SrCl2 + Na2SO4 = SrSO4 + 2 NaCl
(COOH)2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3(COOH)2 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O
Ag(NO)3 + Na(OH) = Ag(OH) + Na(NO)3 =>
Ag(NO)3 + Na(OH) = Ag(OH) + Na(NO)3
PbO2 + NaOH = Na2PbO3 + H2O =>
PbO2 + 2 NaOH = Na2PbO3 + H2O
C8H18(l) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
PH3 + MgO = Mg3P2 + H2O =>
2 PH3 + 3 MgO = Mg3P2 + 3 H2O
PbCl2 + NaClO + NaOH = PbO2 + NaCl + H2O =>
PbCl2 + NaClO + 2 NaOH = PbO2 + 3 NaCl + H2O
MgSO4 + LiCN = MgCN + LiSO4 =>
MgSO4 + LiCN = MgCN + LiSO4
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
CuCl2 + Na2SO3 = CuS + Na2SO4 + NaCl =>
CuCl2 + 4 Na2SO3 = CuS + 3 Na2SO4 + 2 NaCl
Cu + SO2 = CuS + O2 =>
Cu + SO2 = CuS + O2
Mo24O36 + KMnO4 + H2SO4 = MoO3 + MnSO4 + K2SO4 + H2O =>
5 Mo24O36 + 72 KMnO4 + 108 H2SO4 = 120 MoO3 + 72 MnSO4 + 36 K2SO4 + 108 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Fe(S04) + K(MnO4) + H2SO4 = Fe2(SO4) + Mn(SO4) + H2O + K2(SO4) =>
2 Fe(S04) + 10 K(MnO4) + 8 H2SO4 = Fe2(SO4) + 10 Mn(SO4) + 8 H2O + 5 K2(SO4)
Ni(NO3)2*6H2O + H2C2O4 = NiC2O4*2H2O + H2O + HNO3 =>
Ni(NO3)2*6H2O + H2C2O4 = NiC2O4*2H2O + 4 H2O + 2 HNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
