| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na2MoO4 + Zn + 6 HCl = Mo2O5 + ZnCl2 + 4 NaCl + 3 H2O
A3PO4 + HgI2 = A3I2 + HgPO4 =>
A3PO4 + HgI2 = A3I2 + HgPO4
Cr2(SO3)3 + H2SO4 = Cr2(SO4)30 + SO2 + H2O =>
Cr2(SO3)3 + 57 H2SO4 = Cr2(SO4)30 + 30 SO2 + 57 H2O
Co2(SO4)3 + Ca(OH)2 = CaSO4 + Co(OH)3 =>
Co2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + 2 Co(OH)3
Cu + NaNO3 + H2SO4 = NO2 + Na2SO4 + CuSO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + Na2SO4 + CuSO4 + 2 H2O
NH4Cl + O2 = HNO3 + HCl + H2O =>
NH4Cl + 2 O2 = HNO3 + HCl + H2O
Hg2O + KOH + NO = Hg + KNO2 + H2O =>
Hg2O + 2 KOH + 2 NO = 2 Hg + 2 KNO2 + H2O
Ag(NO3) + NH4(SO4)2 = Ag(SO4)2 + (NH4)NO3 =>
Ag(NO3) + NH4(SO4)2 = Ag(SO4)2 + (NH4)NO3
FeS2 + O3 = Fe2O3 + SO3 =>
2 FeS2 + 5 O3 = Fe2O3 + 4 SO3
H3PO4 + K2O = K3PO4 + H2O =>
2 H3PO4 + 3 K2O = 2 K3PO4 + 3 H2O
Fe2Cl4 = Fe + Cl =>
Fe2Cl4 = 2 Fe + 4 Cl
Cu(NO3)2*3H2O + H3PO4 + NH4OH = NH4CuPO4*H2O + NH4NO3 + H2O =>
Cu(NO3)2*3H2O + H3PO4 + 3 NH4OH = NH4CuPO4*H2O + 2 NH4NO3 + 5 H2O
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
Na2WO4 + Na2S + HCl = WS3 + NaCl + H2O =>
Na2WO4 + 3 Na2S + 8 HCl = WS3 + 8 NaCl + 4 H2O
KClO3 = KCl + O2 = H2 =>
2 KClO3 = 2 KCl + 3 O2
MgCl2(aq) + (NH4)3PO4(aq) = Mg3(PO4)2(s) + NH4Cl(aq) =>
3 MgCl2(aq) + 2(NH4)3PO4(aq) = Mg3(PO4)2(s) + 6 NH4Cl(aq)
H2(SO4) + ZnOH = Zn2(SO4) + H2O =>
H2(SO4) + 2 ZnOH = Zn2(SO4) + 2 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C5H11OH + O2 = H2O + C4H9CHO =>
2 C5H11OH + O2 = 2 H2O + 2 C4H9CHO
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Zn + H2O + MnO2 = MnO + Zn(OH)2 =>
Zn + H2O + MnO2 = MnO + Zn(OH)2
C2H5COOH + Na2CO3 = CH3COONa + CO2 + H2O =>
8 C2H5COOH + 7 Na2CO3 = 14 CH3COONa + 3 CO2 + 3 H2O
PbS + HNO3 = PbSO4 + NO2 + H2O =>
PbS + 8 HNO3 = PbSO4 + 8 NO2 + 4 H2O
SIH4 + O2 = SIO + H2O =>
2 SIH4 + 3 O2 = 2 SIO + 4 H2O
Ba(NO3)2(ac) + NaOH(ac) = BaOH(s) + Na(NO3)2(ac) =>
Ba(NO3)2(ac) + NaOH(ac) = BaOH(s) + Na(NO3)2(ac)
Ar + HCl = ArCl + H2 =>
2 Ar + 2 HCl = 2 ArCl + H2
Pt2C + Na = Na4C + Pt =>
Pt2C + 4 Na = Na4C + 2 Pt
NaCl + H(SO4) = HCl + Na(SO4) =>
NaCl + H(SO4) = HCl + Na(SO4)
Mn(NO3)2 + Na3BiO4 + HNO3 = HMnO4 + Bi(NO3) + NaNO3 + H2O =>
4 Mn(NO3)2 + 5 Na3BiO4 + 12 HNO3 = 4 HMnO4 + 5 Bi(NO3) + 15 NaNO3 + 4 H2O
SO + O = SO3 =>
SO + 2 O = SO3
PbCl2 + K2CrO4 = KCl + PbCrO4 =>
PbCl2 + K2CrO4 = 2 KCl + PbCrO4
Zn + H2O = ZnO + H =>
Zn + H2O = ZnO + 2 H
HP + BaHO = H2O + BaP =>
HP + BaHO = H2O + BaP
H3PO4 + K2O = K3PO4 + H2O =>
2 H3PO4 + 3 K2O = 2 K3PO4 + 3 H2O
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
I2 + B2 = BI3 =>
3 I2 + B2 = 2 BI3
KMnO4 + HBr = MnBrO2 + KBr + Br2 + H2O =>
KMnO4 + 4 HBr = MnBrO2 + KBr + Br2 + 2 H2O
LiOH + H2S = SLi2 + H2O =>
2 LiOH + H2S = SLi2 + 2 H2O
H4(B2O5) + Zn(OH)2 = Zn4(B2O5)2 + H2O =>
2 H4(B2O5) + 4 Zn(OH)2 = Zn4(B2O5)2 + 8 H2O
Ca(OH)2 + NaNo3 = Ca(No3)2 + NaOH =>
Ca(OH)2 + 2 NaNo3 = Ca(No3)2 + 2 NaOH
C75H110O62N + O2 = CO2 + H2O + NH3 =>
4 C75H110O62N + 283 O2 = 300 CO2 + 214 H2O + 4 NH3
SO + H2O + NaClO = NaCl + H2SO4 =>
SO + H2O + 2 NaClO = 2 NaCl + H2SO4
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
HF(aq) + LiOH(aq) = LiF + H2O =>
HF(aq) + LiOH(aq) = LiF + H2O
Ca3(PO4)2 + Na2SO4 = Na2(PO4)2 + Ca3SO4 =>
Ca3(PO4)2 + Na2SO4 = Na2(PO4)2 + Ca3SO4
Cr2(SO4)3 + NaOH = CrOHSO4 + Na2(SO4) =>
Cr2(SO4)3 + 2 NaOH = 2 CrOHSO4 + Na2(SO4)
MqO + H2 = Mq + H2O =>
MqO + H2 = Mq + H2O
ZnCl2(aq) + NH4OH(aq) = Zn(OH)2(s) + NH4Cl(aq) =>
ZnCl2(aq) + 2 NH4OH(aq) = Zn(OH)2(s) + 2 NH4Cl(aq)
(CH3)2CHOH + CH3COOH = CH3COOCH2CH3 + H2O =>
2(CH3)2CHOH + 3 CH3COOH = 3 CH3COOCH2CH3 + 2 H2O
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
