| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NaI + Mn2O4 + 4 H2SO4 = 2 Na2SO4 + 2 MnSO4 + 4 H2O + 4 I
Ca + BO2 = CaBO2 =>
Ca + BO2 = CaBO2
(NH4)6W12O39 + NH4VO3 + (NH4)2HPO4 + HNO3 = W6V4P10O56 + N2 + H2O =>
5(NH4)6W12O39 + 40 NH4VO3 + 100(NH4)2HPO4 + 174 HNO3 = 10 W6V4P10O56 + 222 N2 + 677 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Au + O2 = AuO3 =>
2 Au + 3 O2 = 2 AuO3
NaBr + I = NaI2 + Br2 =>
2 NaBr + 4 I = 2 NaI2 + Br2
Sn + NaF = SnF2 + Na =>
Sn + 2 NaF = SnF2 + 2 Na
MgF2 + Al2S3 = MgS + AlF3 =>
3 MgF2 + Al2S3 = 3 MgS + 2 AlF3
H3AsO4 + RbOH = RbAs + H4O5 =>
H3AsO4 + RbOH = RbAs + H4O5
C6H14 = C2H4 + C2H6 =>
C6H14 = 2 C2H4 + C2H6
AlBr3 + KOH = Al(OH)3 + KBr =>
AlBr3 + 3 KOH = Al(OH)3 + 3 KBr
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
Cl2 + H2I = HCl + I =>
Cl2 + H2I = 2 HCl + I
C4H8O2 + O2 = CO2 + HO =>
C4H8O2 + 7 O2 = 4 CO2 + 8 HO
K2CrO4 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO4 + 5 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + 2 K2SO4 + 3 Na2SO4 + 5 H2O
FeO3 + AuCl = AuO3 + FeCl =>
FeO3 + AuCl = AuO3 + FeCl
CH3COOH + CuOH = CuCH3COO + H2O =>
CH3COOH + CuOH = CuCH3COO + H2O
NCl + CH = CCl + N + H =>
NCl + CH = CCl + N + H
SnO + H2O = Sn + (OH)2 =>
SnO + H2O = Sn + (OH)2
KBr + MnO2 + H2SO4 = Br2 + MnSO4 + KHSO4 + H2O =>
2 KBr + MnO2 + 3 H2SO4 = Br2 + MnSO4 + 2 KHSO4 + 2 H2O
CaOCl2 = CaCl2 + O2 =>
2 CaOCl2 = 2 CaCl2 + O2
C6H8O7 + CaCO3 = Ca3(C6H5O7)2 + CO2 + H2O =>
2 C6H8O7 + 3 CaCO3 = Ca3(C6H5O7)2 + 3 CO2 + 3 H2O
H{3}C{6}H{5}O{7} + NaHCO{3} = CO{2} + H{2}O + Na{3}C{6}H{5}O{7} =>
4 H{3}C{6}H{5}O{7} + NaHCO{3} = CO{2} + 5 H{2}O + Na{3}C{6}H{5}O{7}
Fe + C2He = FeC + He =>
2 Fe + C2He = 2 FeC + He
Cr3Si + Al = Cr5Si3 + Cr2Al =>
3 Cr3Si + 2 Al = Cr5Si3 + 2 Cr2Al
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
Na2SO3 + KMnO4 + H2O = Na2SO4 + KOH + MnO2 =>
3 Na2SO3 + 2 KMnO4 + H2O = 3 Na2SO4 + 2 KOH + 2 MnO2
CrI3 + (NH4)3PO4 = CrPO4 + NH4I =>
CrI3 + (NH4)3PO4 = CrPO4 + 3 NH4I
Mg + H3PO4 = H2 + Mg3(PO4)3 =>
6 Mg + 6 H3PO4 = 9 H2 + 2 Mg3(PO4)3
HNO2 + KOH = NO2K + H2O =>
HNO2 + KOH = NO2K + H2O
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
HOH + B = B2O3 + H2 =>
3 HOH + 2 B = B2O3 + 3 H2
UF6 + H2O = HF + UF2O2 =>
UF6 + 2 H2O = 4 HF + UF2O2
[Cu(NH3)4]SO4 + H2S = CuS + (NH4)2SO4 + NH3 =>
[Cu(NH3)4]SO4 + H2S = CuS + (NH4)2SO4 + 2 NH3
SOF6 = SO2 + F2 + S =>
2 SOF6 = SO2 + 6 F2 + S
Cl757 + H34O396 = H632 + O4545Cl23 =>
5001 Cl757 + 1889137.6333992H34O396 = 101630.82204996H632 + 164598.13043478O4545Cl23
Ni(H2O)6(NO3)2 + KNCS + PPh3 = Ni(NCS)2(PPh3)2 + K + NO3 + H2O =>
Ni(H2O)6(NO3)2 + 2 KNCS + 2 PPh3 = Ni(NCS)2(PPh3)2 + 2 K + 2 NO3 + 6 H2O
Ca(OH)2 = Ca + H2O + O2 =>
2 Ca(OH)2 = 2 Ca + 2 H2O + O2
Mo + HCl = MoCl + H =>
Mo + HCl = MoCl + H
NaS + Zn(NO3)2 = Na(NO3)2 + ZnS =>
NaS + Zn(NO3)2 = Na(NO3)2 + ZnS
CaCO3 + MCl = CaCl2 + CO2 + M2O =>
CaCO3 + 2 MCl = CaCl2 + CO2 + M2O
NaHSO4 + CuSO4 = CuHSO4 + NaSO4 =>
NaHSO4 + CuSO4 = CuHSO4 + NaSO4
C8H8N2O4 + KMnO4 + H2SO4 = C7H4N2O6 + K2SO4 + MnSO4 + H2O + CO22 =>
5 C8H8N2O4 + 52 KMnO4 + 78 H2SO4 = 5 C7H4N2O6 + 26 K2SO4 + 52 MnSO4 + 88 H2O + 5 CO22
SnCl4 + NH3 = SnCl2 + HCl6 + N2 =>
18 SnCl4 + 2 NH3 = 18 SnCl2 + 6 HCl6 + N2
KCN + H2Se2 = KSeCN + H2Se =>
KCN + H2Se2 = KSeCN + H2Se
Sn2O4 + C = Sn + CO =>
Sn2O4 + 4 C = 2 Sn + 4 CO
K2CO3 + WBr6 = KBr + W(CO3)3 =>
3 K2CO3 + WBr6 = 6 KBr + W(CO3)3
HNO3(aq) + (NH4)2MoO4(aq) + Na3PO4(aq) = (NH4)3PMo12O40(s) + NH4NO3(aq) + H2O(l) + NaNO3(aq) =>
24 HNO3(aq) + 12(NH4)2MoO4(aq) + Na3PO4(aq) = (NH4)3PMo12O40(s) + 21 NH4NO3(aq) + 12 H2O(l) + 3 NaNO3(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/24
Équations équilibrées sur02/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
