| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaFeO2 + 3 Cl + 4 NaOH = Na2FeO4 + 3 NaCl + 2 H2O
Fe(NO3)3 + (Na3)PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + (Na3)PO4 = FePO4 + 3 NaNO3
CH4 + CuO = CO2 + H2O + Cu2O =>
CH4 + 8 CuO = CO2 + 2 H2O + 4 Cu2O
NaOH + H2CO3 = HOH + Na2CO3 =>
2 NaOH + H2CO3 = 2 HOH + Na2CO3
KHS + Cu(NO3)2 + H2O = Cu(OH)2 + H2S + KNO3 =>
2 KHS + Cu(NO3)2 + 2 H2O = Cu(OH)2 + 2 H2S + 2 KNO3
SO2 + Br + H2O = BrH + H2SO4 =>
SO2 + 2 Br + 2 H2O = 2 BrH + H2SO4
Ca + H2(SO4) = CaSO4 + H =>
Ca + H2(SO4) = CaSO4 + 2 H
KOH + K2CO3 = KCO3 + K2OH =>
KOH + K2CO3 = KCO3 + K2OH
NO2 + N + H = NH4(NO3) =>
3 NO2 + N + 8 H = 2 NH4(NO3)
Fr + Ca3(PO4)2 = Fr(PO4) + Ca =>
2 Fr + Ca3(PO4)2 = 2 Fr(PO4) + 3 Ca
KHS + Cu(NO3)2 + H2O = Cu(OH)2 + H2S + KNO3 =>
2 KHS + Cu(NO3)2 + 2 H2O = Cu(OH)2 + 2 H2S + 2 KNO3
zinc + Sulfuricacid = zincsulfate + hydrogen =>
Zn + H2SO4 = ZnSO4 + H2
RbCl + BaCl2 = BaCl + RbCl2 =>
RbCl + BaCl2 = BaCl + RbCl2
Ca(BO2)2 = CaO + B2O3 =>
Ca(BO2)2 = CaO + B2O3
KI + HCl = HI(aq) + KCl(aq) =>
KI + HCl = HI(aq) + KCl(aq)
BaI + Br = BrI + Ba =>
BaI + Br = BrI + Ba
Zn + HCOOH = Zn(COOH)2 + H2 =>
Zn + 2 HCOOH = Zn(COOH)2 + H2
Fe + PbSO4 = SO4Fe + Pb =>
Fe + PbSO4 = SO4Fe + Pb
K + Ba(NO3)2 = K(NO3) + Ba =>
2 K + Ba(NO3)2 = 2 K(NO3) + Ba
Na2WO4 + WO3 + Sn = NaWO3 + SnO =>
Na2WO4 + WO3 + Sn = 2 NaWO3 + SnO
HO2 + CH3O2 = CH3OOH + O3 =>
3 HO2 + 3 CH3O2 = 3 CH3OOH + 2 O3
C4H13N3 + CH3COOH = [(HOOCCH2)2NCH2CH2]2NCH2COOH + H =>
C4H13N3 + 5 CH3COOH = [(HOOCCH2)2NCH2CH2]2NCH2COOH + 10 H
NH4SO4 + HOH = HNH4 + OHSO4 =>
NH4SO4 + HOH = HNH4 + OHSO4
MnSO4 + K2HPO4 = MnHPO4 + K2SO4 =>
MnSO4 + K2HPO4 = MnHPO4 + K2SO4
CO2 = COO =>
CO2 = COO
FeAsS + NaNO3 = Na3AsO4 + Fe2O3 + SO2 + NO + N2 =>
4 FeAsS + 12 NaNO3 = 4 Na3AsO4 + 2 Fe2O3 + 4 SO2 + 6 NO + 3 N2
ZnSO4 + K = Zn + K2SO4 =>
ZnSO4 + 2 K = Zn + K2SO4
FeNa + KCN = FeCN + KNa =>
FeNa + KCN = FeCN + KNa
H3AsO4 + Cl = HAsO2 + ClO3 + H2O =>
3 H3AsO4 + Cl = 3 HAsO2 + ClO3 + 3 H2O
Fe(s) + O2(g) + H2O = Fe(OH)2(s) =>
2 Fe(s) + O2(g) + 2 H2O = 2 Fe(OH)2(s)
H2[WO2F4] + NaOH = Na2WO4 + NaF + H2O =>
H2[WO2F4] + 6 NaOH = Na2WO4 + 4 NaF + 4 H2O
H2O2(aq) = H2O(aq) + O2(g) =>
2 H2O2(aq) = 2 H2O(aq) + O2(g)
CH4(g) + O2(g) = H2O(g) + CO(g) =>
2 CH4(g) + 3 O2(g) = 4 H2O(g) + 2 CO(g)
N2 + BaO = Ba3N4 + O2 =>
4 N2 + 6 BaO = 2 Ba3N4 + 3 O2
H2C2O4 + NaOH = H2O + Na + CO2 =>
H2C2O4 + 2 NaOH = 2 H2O + 2 Na + 2 CO2
BaO(s) + HCl(ac) = HBa(s) + ClO(g) =>
BaO(s) + HCl(ac) = HBa(s) + ClO(g)
PbO2 + Mn{2+} + H3O{+} = Mn{7+} + Pb{2+} + H2O =>
5 PbO2 + 2 Mn{2+} + 20 H3O{+} = 2 Mn{7+} + 5 Pb{2+} + 30 H2O
ZnCl2 + Na2(CO3) = Zn(CO3) + NaCl =>
ZnCl2 + Na2(CO3) = Zn(CO3) + 2 NaCl
Li + Ra3{+} = Ra + Li{+} =>
Li + Ra3{+} = 3 Ra + Li{+}
MoSO4 + H2O = Mo(OH)2 + H2SO4 =>
MoSO4 + 2 H2O = Mo(OH)2 + H2SO4
AgNO3 + Zn(C2H3O2)2 = AgC2H3O2 + Zn(NO3)2 =>
2 AgNO3 + Zn(C2H3O2)2 = 2 AgC2H3O2 + Zn(NO3)2
SrCO3 + C = SrC2 + O2 =>
2 SrCO3 + 2 C = 2 SrC2 + 3 O2
BCl3 + H2 + P = BP + HCl =>
2 BCl3 + 3 H2 + 2 P = 2 BP + 6 HCl
Pb(NO3)2 + NaH = PbH + Na(NO3)2 =>
Pb(NO3)2 + NaH = PbH + Na(NO3)2
water + methane = carbonmonoxide + H2 =>
H2O + CH4 = CO + 3 H2
FeCuSO4 = CuFeSO4 =>
FeCuSO4 = CuFeSO4
CuClO3 + Na2CO3 = Na2ClO3 + CuCO3 =>
CuClO3 + Na2CO3 = Na2ClO3 + CuCO3
HNO3 + Mn2O3 + PbO2 = H2MnO4 + Pb(NO3)2 + H2O =>
6 HNO3 + Mn2O3 + 3 PbO2 = 2 H2MnO4 + 3 Pb(NO3)2 + H2O
C5H6 + Cl2 = C6H5Cl + HCl =>
6 C5H6 + 8 Cl2 = 5 C6H5Cl + 11 HCl
Cu(s) + AgNo3(s) = Ag + Cu(No3)2 =>
Cu(s) + 2 AgNo3(s) = 2 Ag + Cu(No3)2
| 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 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
