| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KOH + 2 H2SO4 = 2 KHSO3 + 2 H2O + O2
H3PO4 + K(OH) = H2O + K(H2PO4) =>
H3PO4 + K(OH) = H2O + K(H2PO4)
P4(s) + Cl2(g) = PCl5(s) =>
P4(s) + 10 Cl2(g) = 4 PCl5(s)
NaBr + Na2SO4 = Na2Br + NaSO4 =>
NaBr + Na2SO4 = Na2Br + NaSO4
Al2(SO4)3 + Na3(PO4) = Al3(PO4)3 + Na2(SO4) =>
3 Al2(SO4)3 + 6 Na3(PO4) = 2 Al3(PO4)3 + 9 Na2(SO4)
Ca3(PO4)2 + SiO2(s) + C(s) = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2(s) + 10 C(s) = 6 CaSiO3 + P4 + 10 CO
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
[Co(NH3)6]Cl2 + H2O2 + NH4Cl = [Co(NH3)6]Cl3 + NH4OH =>
2[Co(NH3)6]Cl2 + H2O2 + 2 NH4Cl = 2[Co(NH3)6]Cl3 + 2 NH4OH
KH(IO3)2 + KI + H2SO4 = I2 + K2SO4 + H2O =>
2 KH(IO3)2 + 20 KI + 11 H2SO4 = 12 I2 + 11 K2SO4 + 12 H2O
Mg(H2PO4)2 + NaOH = Mg3(PO4)2 + Na3PO4 + H2O =>
3 Mg(H2PO4)2 + 12 NaOH = Mg3(PO4)2 + 4 Na3PO4 + 12 H2O
CuO2 + Al = Cu + Al2O3 =>
3 CuO2 + 4 Al = 3 Cu + 2 Al2O3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
H + Te = H2Te =>
2 H + Te = H2Te
Pb + AgF = PbF2 + Ag =>
Pb + 2 AgF = PbF2 + 2 Ag
C55H104O6 + KMnO4 + H2O = C55H108O10 + MnO2 + KOH =>
3 C55H104O6 + 4 KMnO4 + 8 H2O = 3 C55H108O10 + 4 MnO2 + 4 KOH
C2H5Br + NaOH = CH3CH2OH + NaBr =>
C2H5Br + NaOH = CH3CH2OH + NaBr
(UO2)(NO3)2 + KOH = K2U2O7 + KNO3 + H2O =>
2(UO2)(NO3)2 + 6 KOH = K2U2O7 + 4 KNO3 + 3 H2O
KAl(SO4)2*12H2O + BaCl2 = BaSO4 + H2O + KCl + AlCl3 =>
KAl(SO4)2*12H2O + 2 BaCl2 = 2 BaSO4 + 12 H2O + KCl + AlCl3
KAl(SO4)2KOH = AlOHK2(SO4)2 =>
KAl(SO4)2KOH = AlOHK2(SO4)2
K{3+}PO{4+} + Na{2+}O = Na{3+}PO{4+} + K{2+}O =>
K{3+}PO{4+} + Na{2+}O = Na{3+}PO{4+} + K{2+}O
LiF + HI = LiI + HF =>
LiF + HI = LiI + HF
Cu + FeBr2 = CuBr + Fe =>
2 Cu + FeBr2 = 2 CuBr + Fe
S + KI = SKI =>
S + KI = SKI
Al + Pb{2}{+} = Al{3}{+} + Pb =>
2 Al + 3 Pb{2}{+} = 2 Al{3}{+} + 3 Pb
K + Al + SO4 = KAl(SO4)2 =>
K + Al + 2 SO4 = KAl(SO4)2
Ca5(PO4)3F + SiO2 + C = CO + SiF4 + P4 + (CaO)*2(SiO2) =>
4 Ca5(PO4)3F + 41 SiO2 + 30 C = 30 CO + SiF4 + 3 P4 + 20(CaO)*2(SiO2)
Hydrogen + Oxygen = OH =>
H2 + O2 = 2 OH
Ca + As4 = Ca3As2 =>
6 Ca + As4 = 2 Ca3As2
Fe2S + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO2 + H2O =>
3 Fe2S + 48 HNO3 = Fe2(SO4)3 + 4 Fe(NO3)3 + 36 NO2 + 24 H2O
AuCl3 + Pb = PbCl4 + Au =>
4 AuCl3 + 3 Pb = 3 PbCl4 + 4 Au
LiOH + NaCl = LiCl + NaOH =>
LiOH + NaCl = LiCl + NaOH
Au + CuSO4 = Au2SO4 + Cu =>
2 Au + CuSO4 = Au2SO4 + Cu
C2H5MgCl + CO2 + HCl = C2H5OH + MgCl2 + CO =>
C2H5MgCl + CO2 + HCl = C2H5OH + MgCl2 + CO
(NH4)3PO4 + CoI2 = (NH4)3I2 + CoPO4 =>
(NH4)3PO4 + CoI2 = (NH4)3I2 + CoPO4
N2Cl + H4 = H4ClN2 =>
N2Cl + H4 = H4ClN2
CH6N2O3 + H2O = C(NH2)2 + H2O2 =>
CH6N2O3 + H2O = C(NH2)2 + 2 H2O2
MoS + O2 = SO2 + Mo =>
MoS + O2 = SO2 + Mo
ZrO{2+} + NaOH = ZrO(OH)2 + Na{+} =>
ZrO{2+} + 2 NaOH = ZrO(OH)2 + 2 Na{+}
Cu + Ni(No3)2 = Cu(No3)2 + Ni =>
Cu + Ni(No3)2 = Cu(No3)2 + Ni
C10H8 + O4 = CO2 + H2O =>
C10H8 + 6 O4 = 10 CO2 + 4 H2O
Cu(OH)2 + H3O = H2O + Cu =>
Cu(OH)2 + 2 H3O = 4 H2O + Cu
ArOH + Na2CO3 = ArONa2 + HCO3 =>
ArOH + Na2CO3 = ArONa2 + HCO3
HNO3 + HI = HIO3 + NO2 + H2O =>
6 HNO3 + HI = HIO3 + 6 NO2 + 3 H2O
C6H12(aq) + O2(g) = CO2(g) + H2O(l) =>
C6H12(aq) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
SiO2 + Cl = Si + ClO2 =>
SiO2 + Cl = Si + ClO2
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
K + Cl2(g) = KCl =>
2 K + Cl2(g) = 2 KCl
HHSOOOO + KOH = KKSOOOO + HHO =>
HHSOOOO + 2 KOH = KKSOOOO + 2 HHO
CuSO4*5H2O + Ca(OH)2 = Cu(OH)2 + CaSO4*5H2O =>
CuSO4*5H2O + Ca(OH)2 = Cu(OH)2 + CaSO4*5H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/20/24
Équations équilibrées sur09/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
