| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ca5(PO4)3F + 7 H2SO4 = 7 CaSO4 + 3 Ca(H2PO4)2 + 2 HF
SrOH2 + ZnBr2 = SrBr2 + ZnOH2 =>
SrOH2 + ZnBr2 = SrBr2 + ZnOH2
Na2S2O8 + MnO2 + NaOH = NaMnO4 + Na2SO4 + H2O =>
3 Na2S2O8 + 2 MnO2 + 8 NaOH = 2 NaMnO4 + 6 Na2SO4 + 4 H2O
Sb2O3 + KMnO4 + KOH = Sb2O5 + K2MnO4 + H2O =>
Sb2O3 + 4 KMnO4 + 4 KOH = Sb2O5 + 4 K2MnO4 + 2 H2O
Ca(OH)2 + AgCl = CaCl2 + AgOH =>
Ca(OH)2 + 2 AgCl = CaCl2 + 2 AgOH
H2Se + Ca(OH)2 = H2O + SeCa =>
H2Se + Ca(OH)2 = 2 H2O + SeCa
Cu + NaHSO4 = CuSO4 + NaH =>
Cu + NaHSO4 = CuSO4 + NaH
AgCl + NH3 = Ag(NH3)2{+} + Cl{-} =>
AgCl + 2 NH3 = Ag(NH3)2{+} + Cl{-}
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
AgNO3(aq) + HCl(aq) = AgCl + HNO3 =>
AgNO3(aq) + HCl(aq) = AgCl + HNO3
K2SeO3 + H2O = KHSeO3 + KOH =>
K2SeO3 + H2O = KHSeO3 + KOH
CuCl + NaCN = CuCN + NaCl =>
CuCl + NaCN = CuCN + NaCl
CrCl3(H2O)5 = CrCl3 + H2O =>
CrCl3(H2O)5 = CrCl3 + 5 H2O
MnO2 + (ClO3) = (MnO4) + Cl =>
3 MnO2 + 2(ClO3) = 3(MnO4) + 2 Cl
(COOH)2 + Ca = (COOH)Ca =>
(COOH)2 + 2 Ca = 2(COOH)Ca
Mg + SO2 = MgO + MgS =>
3 Mg + SO2 = 2 MgO + MgS
Ca(NO3)2 + C2O4 = Ca(C2O4)2 + NO3 =>
Ca(NO3)2 + 2 C2O4 = Ca(C2O4)2 + 2 NO3
SilverNitrate + HydrogenSulfate = SilverSulfate + HydrogenNitrate =>
SilverNitrate + HydrogenSulfate = SilverSulfate + HydrogenNitrate
K3PO4(aq) + MnCl2(aq) = K3Cl2(aq) + MnPO4(aq) =>
K3PO4(aq) + MnCl2(aq) = K3Cl2(aq) + MnPO4(aq)
Al2O3 + KOH + H2O = K[Al(OH)4] =>
Al2O3 + 2 KOH + 3 H2O = 2 K[Al(OH)4]
H3PO4AgNO3 = H3NO3AgPO4 =>
H3PO4AgNO3 = H3NO3AgPO4
(NH4)2SO4(aq) + NaOH(aq) = NH3 + H2O + Na2SO4 =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH3 + 2 H2O + Na2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3PO4 + Ca(OH)2 = CaOH3PO4 + H2O =>
H3PO4 + Ca(OH)2 = CaOH3PO4 + H2O
HOC6H4COOCH3 + NaOH = NaOC6H4COOCH3 + H2O =>
HOC6H4COOCH3 + NaOH = NaOC6H4COOCH3 + H2O
NH4CH3COO + AgNo3 = NH4No3 + AgCH3COO =>
NH4CH3COO + AgNo3 = NH4No3 + AgCH3COO
CaCO3 + HCl + (NH4)2C2O4 = CaC2O4*H2O + CO2 + NH4Cl =>
CaCO3 + 2 HCl + (NH4)2C2O4 = CaC2O4*H2O + CO2 + 2 NH4Cl
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
As + H = AsH =>
As + H = AsH
H2TeO3 + Au(OH)3 = Au2(TeO3)3 + H2O =>
3 H2TeO3 + 2 Au(OH)3 = Au2(TeO3)3 + 6 H2O
C3H8O2 + K2Cr2O7 + H2SO4 = C3H6O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H8O2 + K2Cr2O7 + 4 H2SO4 = 3 C3H6O2 + K2SO4 + Cr2(SO4)3 + 7 H2O
COKOH = HCOOK =>
COKOH = HCOOK
H{3+}PO{4+} + KOH = K{3+}PO{4+} + H{2+} + O =>
5 H{3+}PO{4+} + KOH = K{3+}PO{4+} + 6 H{2+} + O
C8H17OH + O2 = H2O + CO2 =>
C8H17OH + 12 O2 = 9 H2O + 8 CO2
H + ClO3 = Cl2 + H2O =>
12 H + 2 ClO3 = Cl2 + 6 H2O
NaCo3 + HCl = NaCl + Co2 + H =>
2 NaCo3 + 2 HCl = 2 NaCl + 3 Co2 + 2 H
Na(s) + Pb(OH)2(aq) = NaOH(aq) + Pb(s) =>
2 Na(s) + Pb(OH)2(aq) = 2 NaOH(aq) + Pb(s)
CuCl2(aq) + Pb(NO3)2(aq) = Cu(NO3)2(aq) + PbCl2(aq) =>
CuCl2(aq) + Pb(NO3)2(aq) = Cu(NO3)2(aq) + PbCl2(aq)
NH3(g) + H2O = NH4OH =>
NH3(g) + H2O = NH4OH
CH3OOH + C2H5OH = CH3OOC2H5 + H2O =>
CH3OOH + C2H5OH = CH3OOC2H5 + H2O
Cu{2+} + Pb = Cu + Pb{2+} =>
Cu{2+} + Pb = Cu + Pb{2+}
Cr2O7 + HI = Cr + H2O + I2 =>
Cr2O7 + 14 HI = 2 Cr + 7 H2O + 7 I2
Na2Cr2O7 + S = Cr2O3 + Na2SO4 =>
Na2Cr2O7 + S = Cr2O3 + Na2SO4
Fe(OH)3 + NaOH = Na(OH)3 + FeOH =>
Fe(OH)3 + NaOH = Na(OH)3 + FeOH
SnO(s) + C(s) = Sn(s) + CO2(g) =>
2 SnO(s) + C(s) = 2 Sn(s) + CO2(g)
S2O8{2-}(aq) + Cr{3+}(aq) + H2O(l) = Cr2O7{2-}(aq) + SO4{2-}(aq) + H{+}(aq) =>
3 S2O8{2-}(aq) + 2 Cr{3+}(aq) + 7 H2O(l) = Cr2O7{2-}(aq) + 6 SO4{2-}(aq) + 14 H{+}(aq)
NH2OH{+} + Fe{3+} = N2O + H{+} + Fe{2+} + H2O =>
2 NH2OH{+} + 2 Fe{3+} = N2O + 4 H{+} + 2 Fe{2+} + H2O
Cu(NO3)2 + KI = CuI + K + (NO3)2 =>
Cu(NO3)2 + KI = CuI + K + (NO3)2
CH3COCH3 = CH2CO + CH4 =>
CH3COCH3 = CH2CO + CH4
Cu + NaHSO4 = CuSO4 + NaH =>
Cu + NaHSO4 = CuSO4 + NaH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
