| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCO3 = ZnO + CO2
KNO2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + KNO3 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 KNO3 + 3 H2O
AgClO4 + CaCl2 = Ca(ClO4)2 + Ag2Cl2 =>
2 AgClO4 + CaCl2 = Ca(ClO4)2 + Ag2Cl2
Cu(CH3CN)4PF6 = (CH3CN)2 + CuPF6 =>
Cu(CH3CN)4PF6 = 2(CH3CN)2 + CuPF6
C6H8O6 + K3[Fe(CN)6] + KOH = C6H6O6 + K4[Fe(CN)6] + H2O =>
C6H8O6 + 2 K3[Fe(CN)6] + 2 KOH = C6H6O6 + 2 K4[Fe(CN)6] + 2 H2O
LiOH + MgO = Mg(OH)2 + Li2O =>
2 LiOH + MgO = Mg(OH)2 + Li2O
KBr + K3PO4 = KPO4 + K3Br =>
KBr + K3PO4 = KPO4 + K3Br
SnS2 + HNO3 = SnO2 + H2SO4 + NO2 + H2O =>
SnS2 + 16 HNO3 = SnO2 + 2 H2SO4 + 16 NO2 + 6 H2O
CaN2O6 + C7H6N3O6 = CO2 + H2O + N2 + Ca =>
11 CaN2O6 + 6 C7H6N3O6 = 42 CO2 + 18 H2O + 20 N2 + 11 Ca
Cr3 + C + N = Cr(CN)2 =>
Cr3 + 6 C + 6 N = 3 Cr(CN)2
Mg + NH3 = H2 + Mg3N2 =>
3 Mg + 2 NH3 = 3 H2 + Mg3N2
C10H19O3N + O2 = CO2 + H2O + NH3 =>
2 C10H19O3N + 25 O2 = 20 CO2 + 16 H2O + 2 NH3
Li2O(s) + H2O(i) = LiOH(aq) =>
Li2O(s) + H2O(i) = 2 LiOH(aq)
Cu2(SO4)2{-} + Al = Al(SO4)2{-} + Cu =>
Cu2(SO4)2{-} + Al = Al(SO4)2{-} + 2 Cu
H3BO3 + NaHCO3 = Na2B8O13 + H2O + CO2 =>
8 H3BO3 + 2 NaHCO3 = Na2B8O13 + 13 H2O + 2 CO2
BF3 + Li2SO3 = LiF + B2(SO3)3 =>
2 BF3 + 3 Li2SO3 = 6 LiF + B2(SO3)3
B2O + H2O = HBO =>
B2O + H2O = 2 HBO
Ca + CuBr2 = Cu + CaBr =>
2 Ca + CuBr2 = Cu + 2 CaBr
C68H1900O33 = CH4 + H2O + H2 =>
C68H1900O33 = 68 CH4 + 33 H2O + 781 H2
C3H7OH + Na = C3H7NaO + H2 =>
2 C3H7OH + 2 Na = 2 C3H7NaO + H2
CuCl2 + NaOH = Cu(OH)2 + Na2Cl2 =>
CuCl2 + 2 NaOH = Cu(OH)2 + Na2Cl2
Na2S + Ni(SO4)2 = Na(SO4) + NiS =>
Na2S + Ni(SO4)2 = 2 Na(SO4) + NiS
ZnBr2 + CaO = ZnO + CaBr2 =>
ZnBr2 + CaO = ZnO + CaBr2
AlO + C = C2O + Al =>
AlO + 2 C = C2O + Al
Si + N2 = Si4N =>
8 Si + N2 = 2 Si4N
CH3COOH + Ba(OH)2 = CH3COO + Ba + H2O =>
2 CH3COOH + Ba(OH)2 = 2 CH3COO + Ba + 2 H2O
K + MgI2 = K2I2 + Mg =>
2 K + MgI2 = K2I2 + Mg
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
KCl2 + MnO2 = KMn + ClO =>
KCl2 + MnO2 = KMn + 2 ClO
H2O2 + CH3C6H4OH = CO2 + H2O =>
17 H2O2 + CH3C6H4OH = 7 CO2 + 21 H2O
H2SO4 + NH4C2H3O2 = H2C2H3O2 + NH4SO4 =>
H2SO4 + NH4C2H3O2 = H2C2H3O2 + NH4SO4
Ca + HNO2 = Ca(NO2)2 + H =>
Ca + 2 HNO2 = Ca(NO2)2 + 2 H
CaBr2 + Al2 = Ca + AlBr3 =>
3 CaBr2 + Al2 = 3 Ca + 2 AlBr3
Mg(s) + CuSO4(aq) = MgSO4(aq) + Cu =>
Mg(s) + CuSO4(aq) = MgSO4(aq) + Cu
K + TiO = KO + Ti =>
K + TiO = KO + Ti
Al + Ni(Cl2) = Al(Cl2) + Ni =>
Al + Ni(Cl2) = Al(Cl2) + Ni
VOCl2 + NaOH = VO(OH)2 + NaCl =>
VOCl2 + 2 NaOH = VO(OH)2 + 2 NaCl
AgBr + KCN = KAg(CN)2 + KBr =>
AgBr + 2 KCN = KAg(CN)2 + KBr
FePO4 + Na2S = Fe2S3 + Na3PO4 =>
2 FePO4 + 3 Na2S = Fe2S3 + 2 Na3PO4
Na2Co3 + Cu(OH)2 = CuCo3 + NaOH =>
Na2Co3 + Cu(OH)2 = CuCo3 + 2 NaOH
NaCl + Nh4No3 = NaNo3 + Nh4Cl =>
NaCl + Nh4No3 = NaNo3 + Nh4Cl
KMnO4 + NaSO3 + H2O = MnO2 + NaSO4 + KOH =>
2 KMnO4 + 3 NaSO3 + H2O = 2 MnO2 + 3 NaSO4 + 2 KOH
CuSO4 + BeOH2 = CuOH2 + BeSO4 =>
CuSO4 + BeOH2 = CuOH2 + BeSO4
Ca(OH)2 + Na3PO4 = Ca3PO4 + Na(OH)2 =>
3 Ca(OH)2 + Na3PO4 = Ca3PO4 + 3 Na(OH)2
Ra + O2 = Ra2O2 =>
2 Ra + O2 = Ra2O2
CrCl3 + NaOH + H2O = Na[Cr(OH)4] + HCl =>
CrCl3 + NaOH + 3 H2O = Na[Cr(OH)4] + 3 HCl
K2CrO4 + H2SO4 + Na2S2O5 = Cr2SO4 + K2SO4 + Na2SO4 + H2O =>
4 K2CrO4 + H2SO4 + 5 Na2S2O5 = 2 Cr2SO4 + 4 K2SO4 + 5 Na2SO4 + H2O
Ag3PO4 + Zn + H2SO4 = Ag + PH3 + ZnSO4 + H2O =>
2 Ag3PO4 + 11 Zn + 11 H2SO4 = 6 Ag + 2 PH3 + 11 ZnSO4 + 8 H2O
N2H4 + H{+} = N2 + NH4{+} =>
3 N2H4 + 4 H{+} = N2 + 4 NH4{+}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
