| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Zn + CuCl22 = ZnCl22 + Cu =>
Zn + CuCl22 = ZnCl22 + Cu
H2Co3 + KOH = K2Co3 + H2O =>
H2Co3 + 2 KOH = K2Co3 + 2 H2O
H2O2 + MnO2 = H2Mn + O4 =>
H2O2 + MnO2 = H2Mn + O4
Ag + OH = AgOH =>
Ag + OH = AgOH
CH4O + KMnO4 + H2SO4 = CH4O2 + K2SO4 + MnSO4 + H2O =>
5 CH4O + 2 KMnO4 + 3 H2SO4 = 5 CH4O2 + K2SO4 + 2 MnSO4 + 3 H2O
Cu(CH3COO)2 + NaOH = NaCH3COO + Cu(OH)2 =>
Cu(CH3COO)2 + 2 NaOH = 2 NaCH3COO + Cu(OH)2
CH4 = C + H2 =>
CH4 = C + 2 H2
Pb(C2H3O2)2 + NaBr = PbBr2 + C2H3O2Na =>
Pb(C2H3O2)2 + 2 NaBr = PbBr2 + 2 C2H3O2Na
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CH3CaH2(g) + O2(g) = CO2(g) + H2O(g) + Ca2(g) =>
4 CH3CaH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 Ca2(g)
H2SO4 + Al(OH)3 = SO5AlH + H2O =>
H2SO4 + Al(OH)3 = SO5AlH + 2 H2O
Cl2 + NaOH = NaCl + ClO4 + H2O =>
9 Cl2 + 16 NaOH = 16 NaCl + 2 ClO4 + 8 H2O
Na2SO4 + (NH4)2SO3 = (NH4)2SO4 + Na2SO3 =>
Na2SO4 + (NH4)2SO3 = (NH4)2SO4 + Na2SO3
FeO(k) + O2(r) = Fe2O3(k) =>
4 FeO(k) + O2(r) = 2 Fe2O3(k)
Cu2O3(s) + Mg(s) = MgO(s) + Cu(s) =>
Cu2O3(s) + 3 Mg(s) = 3 MgO(s) + 2 Cu(s)
N + H12 = (NH4)3 =>
3 N + H12 = (NH4)3
CuSO4 + H2 = HSO4 + Cu =>
2 CuSO4 + H2 = 2 HSO4 + 2 Cu
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaCO3 + FeCO3 + SiO2 + H2O = Ca2Fe5Si8O22(OH)2 + CO2 =>
2 CaCO3 + 5 FeCO3 + 8 SiO2 + H2O = Ca2Fe5Si8O22(OH)2 + 7 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BaCI2 + K2CO3 = BaCO3 + K2CI2 =>
BaCI2 + K2CO3 = BaCO3 + K2CI2
C42H35O11Na2Gd + O2 = CO2 + H2O + Gd2O3 + Na2O =>
2 C42H35O11Na2Gd + 93 O2 = 84 CO2 + 35 H2O + Gd2O3 + 2 Na2O
MnO2 + KNO2 + H2O = KMnO4 + KOH + NO =>
MnO2 + 3 KNO2 + H2O = KMnO4 + 2 KOH + 3 NO
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
Co(NO3)2 + C10H16N2O8 = CoH16N2O8 + C10(NO3)2 =>
Co(NO3)2 + C10H16N2O8 = CoH16N2O8 + C10(NO3)2
CuSO4*5H2O + Zn = ZnSO4*H2O + Cu + H2O =>
CuSO4*5H2O + Zn = ZnSO4*H2O + Cu + 4 H2O
HgOH + PbF4 = HgF + Pb(OH)4 =>
4 HgOH + PbF4 = 4 HgF + Pb(OH)4
ReS2 + NaOH + O2 = H2O + S + Na2ReO3 =>
ReS2 + 2 NaOH + O2 = H2O + 2 S + Na2ReO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MnSO4 + NaPO3 = NaSO4 + MnPO3 =>
MnSO4 + NaPO3 = NaSO4 + MnPO3
Zn + CuSO4 = Zn2CuSO4 =>
2 Zn + CuSO4 = Zn2CuSO4
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
Ba(NO3)2 + Na2CrO4 = Ba(CrO4)2 + NO3Na2 =>
Ba(NO3)2 + 2 Na2CrO4 = Ba(CrO4)2 + 2 NO3Na2
C6H5CHO + H2SO4 = C6H5C + H2O + SO4 =>
2 C6H5CHO + H2SO4 = 2 C6H5C + 2 H2O + SO4
CuCl2 + Na2PO3 = CuPO3 + Na2Cl2 =>
CuCl2 + Na2PO3 = CuPO3 + Na2Cl2
Na(CH3)2CHOH = (CH3)2CHONaH =>
Na(CH3)2CHOH = (CH3)2CHONaH
HBr + Ca(HSO3)2 = CaBr2 + H2O + SO2 =>
2 HBr + Ca(HSO3)2 = CaBr2 + 2 H2O + 2 SO2
FeSO4(aq) + NaOH = NaSO4 + FeOH =>
FeSO4(aq) + NaOH = NaSO4 + FeOH
Au + H2S = AuS + H2 =>
Au + H2S = AuS + H2
Cu2 + MgCl2 = Mg2 + Cu2Cl2 =>
2 Cu2 + 2 MgCl2 = Mg2 + 2 Cu2Cl2
AlO2 + C = Al + CO =>
AlO2 + 2 C = Al + 2 CO
NH4H2PO4 + KOH = K2HPO4 + NH3 + H2O =>
NH4H2PO4 + 2 KOH = K2HPO4 + NH3 + 2 H2O
MgCl2 + Na2[H2Y] = Na2MgY + HCl =>
MgCl2 + Na2[H2Y] = Na2MgY + 2 HCl
Ag + OH = AgOH =>
Ag + OH = AgOH
Cs + NO2 + O2 = Cs(NO3) =>
2 Cs + 2 NO2 + O2 = 2 Cs(NO3)
LiF2 + H2O = LiO + HF1 =>
LiF2 + H2O = LiO + 2 HF1
H2SO3 + HI = H3S + I2 + H2O =>
2 H2SO3 + 14 HI = 2 H3S + 7 I2 + 6 H2O
K2[PbI4] + AgNO3 = Pb(NO3)2 + AgI + KNO3 =>
K2[PbI4] + 4 AgNO3 = Pb(NO3)2 + 4 AgI + 2 KNO3
Pb2 + CuCl2 = Pb(Cl2) + Cu2 =>
Pb2 + 2 CuCl2 = 2 Pb(Cl2) + Cu2
| 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 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
