| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCO3 + H2SO4 = CuSO4 + H2O + CO2
CaO + HOH = CaOH2 + OH =>
CaO + 2 HOH = CaOH2 + 2 OH
Ca(HCO3)2 + KHSO4 = CaSO4 + CO2 + H2O + K2SO4 =>
Ca(HCO3)2 + 2 KHSO4 = CaSO4 + 2 CO2 + 2 H2O + K2SO4
CaCl2 + NaHCO3 = Ca(HCO3)2 + NaCl =>
CaCl2 + 2 NaHCO3 = Ca(HCO3)2 + 2 NaCl
ZnCO3(s) + HNO3(aq) = Zn(NO3)2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2O(l) + CO2(g)
Cu(NO3)2 + K2S = CuS + K(NO3) =>
Cu(NO3)2 + K2S = CuS + 2 K(NO3)
P2Cl3 + Cl2 = P2Cl5 =>
P2Cl3 + Cl2 = P2Cl5
CaCl2 + H2CO3 = Ca(HCO3)2 + HCl =>
CaCl2 + 2 H2CO3 = Ca(HCO3)2 + 2 HCl
MgSO4 + KOH = Mg(OH)2 + K2SO4 =>
MgSO4 + 2 KOH = Mg(OH)2 + K2SO4
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
sodium + water = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + Na = H2Na =>
H2 + Na = H2Na
C5H11OH + H2O = CO2 + H2 =>
C5H11OH + 9 H2O = 5 CO2 + 15 H2
CuP + HCl + H2O2 = CuCl + H3PO3 + H =>
2 CuP + 2 HCl + 3 H2O2 = 2 CuCl + 2 H3PO3 + 2 H
KI + HgN = KN + HgI =>
KI + HgN = KN + HgI
H{2}O{2} = H{2}0 =>
H{2}O{2} = H{2}0
Mg(s) + CuSO4(aq) = MgSO4 + Cu =>
Mg(s) + CuSO4(aq) = MgSO4 + Cu
Na2H2P2O7 + NaOH = Na3PO4 + H2O =>
Na2H2P2O7 + 4 NaOH = 2 Na3PO4 + 3 H2O
FeCl3 + Ag2SO4 = AgCl + Fe2(SO4)3 =>
2 FeCl3 + 3 Ag2SO4 = 6 AgCl + Fe2(SO4)3
Nh4 + HCl = Nh4Cl + H2 =>
2 Nh4 + 2 HCl = 2 Nh4Cl + H2
Fe2O3 + MgO = MgFe2O4 =>
Fe2O3 + MgO = MgFe2O4
Cu + Al2O = Al + CuO =>
Cu + Al2O = 2 Al + CuO
Au2O3 + H2 = Au2O + H2O =>
Au2O3 + 2 H2 = Au2O + 2 H2O
ZnOH2 + Pb(NO3)2 = Zn(NO3)2 + PbOH2 =>
ZnOH2 + Pb(NO3)2 = Zn(NO3)2 + PbOH2
CO + Cr2O3 = Cr + CO2 =>
3 CO + Cr2O3 = 2 Cr + 3 CO2
BaO + HF = BaOH + F =>
BaO + HF = BaOH + F
Mn{2+} + Cu{2+} + H2O = H{+} + MnO2 + Cu{+} =>
Mn{2+} + 2 Cu{2+} + 2 H2O = 4 H{+} + MnO2 + 2 Cu{+}
HNO3 + Zn = H2O + N2 + Zn(NO3)2 =>
12 HNO3 + 5 Zn = 6 H2O + N2 + 5 Zn(NO3)2
CH3OCH3 = C2H5OH =>
CH3OCH3 = C2H5OH
MnBr2 + NaSO3 = MnSO3 + NaBr2 =>
MnBr2 + NaSO3 = MnSO3 + NaBr2
HCl + CuSO4*5H2O = CuCl2 + H2SO4 + H2O =>
2 HCl + CuSO4*5H2O = CuCl2 + H2SO4 + 5 H2O
HNO3 + Ba = H2O + NO2 + BaNO3 =>
2 HNO3 + Ba = H2O + NO2 + BaNO3
NH4 + NHO3 = NH4NO3 + H2O =>
8 NH4 + 10 NHO3 = 9 NH4NO3 + 3 H2O
FeCl3 + (NH4)2HPO4 = NH4Cl + HCl + FePO4 =>
FeCl3 + (NH4)2HPO4 = 2 NH4Cl + HCl + FePO4
NH4 + HNO3 = NH4NO3 + H2O =>
8 NH4 + 10 HNO3 = 9 NH4NO3 + 3 H2O
CuBr2 + Ca(NO3)2 = Cu(NO3)2 + CaBr2 =>
CuBr2 + Ca(NO3)2 = Cu(NO3)2 + CaBr2
K4FeC6N6 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + CO2 + HNO2 + H2O =>
10 K4FeC6N6 + 98 KMnO4 + 182 H2SO4 = 69 K2SO4 + 98 MnSO4 + 5 Fe2(SO4)3 + 60 CO2 + 60 HNO2 + 152 H2O
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
KClO3 + BaCl2 = Ba(ClO)2 + KCl =>
2 KClO3 + 3 BaCl2 = 3 Ba(ClO)2 + 2 KCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3Br(g) = CH3(g) + Br(g) =>
CH3Br(g) = CH3(g) + Br(g)
Ca(OH)2 + CrCl3 = Cr(OH)3 + CaCl2 =>
3 Ca(OH)2 + 2 CrCl3 = 2 Cr(OH)3 + 3 CaCl2
OH{-} + ClO{-} + S2O3{-2} = Cl{-} + SO4{-2} + H2O =>
2 OH{-} + 4 ClO{-} + S2O3{-2} = 4 Cl{-} + 2 SO4{-2} + H2O
Cs2CO3 + HClO4 = CsClO4 + CH2O3 =>
Cs2CO3 + 2 HClO4 = 2 CsClO4 + CH2O3
CuSO4 + SO2 + H2O = Cu + H2SO4 =>
CuSO4 + SO2 + 2 H2O = Cu + 2 H2SO4
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
N = NN =>
2 N = NN
CH3Br(g) = CH3(g) + Br(g) =>
CH3Br(g) = CH3(g) + Br(g)
H2 + Na = H2Na =>
H2 + Na = H2Na
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
