| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaCl + K3P = 3 KCl + Na3P
AlCl3 + H2O = HCl + Al(OH)3 =>
AlCl3 + 3 H2O = 3 HCl + Al(OH)3
Ba(CH3COO)2 + H2O = BaO + CH3COOH =>
Ba(CH3COO)2 + H2O = BaO + 2 CH3COOH
MgB2 + H3PO4 = BPO4 + MgPO4 + H2 =>
2 MgB2 + 6 H3PO4 = 4 BPO4 + 2 MgPO4 + 9 H2
HCO2Na + H2O = HO + H2CONa =>
HCO2Na + 2 H2O = 3 HO + H2CONa
SO2 + H = S + H2O =>
SO2 + 4 H = S + 2 H2O
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
CH2 + O = CO2 + H2O =>
CH2 + 3 O = CO2 + H2O
BeNO + NaOH = BeOH + NaNO =>
BeNO + NaOH = BeOH + NaNO
Pt + HBr = PtBr2 + H =>
Pt + 2 HBr = PtBr2 + 2 H
CH3OH + HBr = CH3Br + H2O =>
CH3OH + HBr = CH3Br + H2O
P(s) + Cl2(g) = PCl5(g) =>
2 P(s) + 5 Cl2(g) = 2 PCl5(g)
AlCl3 + SCl2 = Al2S + Cl2 =>
2 AlCl3 + SCl2 = Al2S + 4 Cl2
H{+} + Cr2O7{-2} + I2 = Cr{+3} + IO3{-3} + H2O =>
2 H{+} + Cr2O7{-2} + I2 = 2 Cr{+3} + 2 IO3{-3} + H2O
H2S + CUO = CUS + H2O =>
H2S + CUO = CUS + H2O
SO2Cl2 + H2O = SO2OHCl + HCl =>
SO2Cl2 + H2O = SO2OHCl + HCl
KMnO4 + H2SO4 + K2S4O6 = K2SO4 + MnSO4 + H2O =>
14 KMnO4 + 6 H2SO4 + 5 K2S4O6 = 12 K2SO4 + 14 MnSO4 + 6 H2O
C14H14 + Br2 = C14H12Br2 + HBr =>
C14H14 + 2 Br2 = C14H12Br2 + 2 HBr
KI + HIO + H2SO4 = K2SO4 + H2O + I2 =>
2 KI + 2 HIO + H2SO4 = K2SO4 + 2 H2O + 2 I2
Cl2 + AlI = AlCl3 + I =>
3 Cl2 + 2 AlI = 2 AlCl3 + 2 I
SiN + H2O = SiON + H2 =>
SiN + H2O = SiON + H2
K2O + H2PO4 = K2PO4 + H2O =>
K2O + H2PO4 = K2PO4 + H2O
Br2 + NaOH = O2 + Na2Br + H2O =>
Br2 + 4 NaOH = O2 + 2 Na2Br + 2 H2O
BaO2 + Al = BaO + AlO2 =>
2 BaO2 + Al = 2 BaO + AlO2
H2S + H2SO4 = SO2 + H2O =>
H2S + 3 H2SO4 = 4 SO2 + 4 H2O
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
K2S + CaI2 = K2I2 + CaS =>
K2S + CaI2 = K2I2 + CaS
Rb + RbNO = Rb2O + N2 =>
2 Rb + 2 RbNO = 2 Rb2O + N2
CH3CH2CH2CH3 + O2 = CH3COOH + H2O =>
2 CH3CH2CH2CH3 + 5 O2 = 4 CH3COOH + 2 H2O
Mn(OH2)6{2+} + OH{-} = Mn(OH)2 + H2O =>
Mn(OH2)6{2+} + 2 OH{-} = Mn(OH)2 + 6 H2O
PH3 + KClO3 + KOH = K3PO4 + KCl + H2O =>
3 PH3 + 4 KClO3 + 9 KOH = 3 K3PO4 + 4 KCl + 9 H2O
Ba(OH)2*H16O8(s) + NH4SCN(s) = Ba(SCN)2(s) + H2O(l) + NH3(g) =>
Ba(OH)2*H16O8(s) + 2 NH4SCN(s) = Ba(SCN)2(s) + 10 H2O(l) + 2 NH3(g)
FeCl3*6H2O + Na2CO3 = Fe2(CO3)3*H2O + H2O + NaCl =>
2 FeCl3*6H2O + 3 Na2CO3 = Fe2(CO3)3*H2O + 11 H2O + 6 NaCl
K2Cr2O7 + NH4OH + (NH4)2S = Cr(OH)3 + S + NH3 + KOH =>
K2Cr2O7 + NH4OH + 3(NH4)2S = 2 Cr(OH)3 + 3 S + 7 NH3 + 2 KOH
Pb + HgS = PbS + Hg =>
Pb + HgS = PbS + Hg
Mg3(PO4)2 + Ca(NO3)2 = Ca3(PO4)2 + Mg(NO3)2 =>
Mg3(PO4)2 + 3 Ca(NO3)2 = Ca3(PO4)2 + 3 Mg(NO3)2
CH3OH + Na = CH3ONa + H2 =>
2 CH3OH + 2 Na = 2 CH3ONa + H2
Ca(NO3)2 + NaCO3 = CaCO3 + Na + NO3 =>
Ca(NO3)2 + NaCO3 = CaCO3 + Na + 2 NO3
PbO2 = Pb3O4 + O2 =>
3 PbO2 = Pb3O4 + O2
MgSO4 + H2O + SO2 = Mg + H2SO4 =>
MgSO4 + 2 H2O + SO2 = Mg + 2 H2SO4
Al2O3(s) + HCl = AlCl3 + H2O =>
Al2O3(s) + 6 HCl = 2 AlCl3 + 3 H2O
S + Br = SBr4 =>
S + 4 Br = SBr4
Cu(OH2)6 + NaOH = Cu(OH)Na + H2O =>
Cu(OH2)6 + NaOH = Cu(OH)Na + 6 H2O
CaPO4 + Al(SO4) = Ca(SO4) + AlPO4 =>
CaPO4 + Al(SO4) = Ca(SO4) + AlPO4
I2 + CH2Cl2 = CH2I2 + Cl =>
I2 + CH2Cl2 = CH2I2 + 2 Cl
BariumChloride + HydrogenSulfate = BariumSulfate + HydrogenChloride =>
BariumChloride + HydrogenSulfate = BariumSulfate + HydrogenChloride
Fe2S3 + H2CO3 = Fe2(CO3)3 + H2S =>
Fe2S3 + 3 H2CO3 = Fe2(CO3)3 + 3 H2S
NO3 + NH4OH = NH4NO3 + H2O =>
8 NO3 + 10 NH4OH = 9 NH4NO3 + 7 H2O
W + Fe = WFe =>
W + Fe = WFe
OH{-} + I2 + Br2 = BrO3{-} + I{-} + H2O =>
12 OH{-} + 5 I2 + Br2 = 2 BrO3{-} + 10 I{-} + 6 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
