| Equations balanced on the previous day | Equations balanced on the next day |
| 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 |
HCl + NaOH = NaCl + H2O
NaCHO3 + HCl = NaCl + H2O + CO2 =>
NaCHO3 + HCl = NaCl + H2O + CO2
Br2 + H3(AsO4) = As4 + H(BrO2) + H2O =>
10 Br2 + 12 H3(AsO4) = 3 As4 + 20 H(BrO2) + 8 H2O
Zn(NO3)2 + Cu = Zn + CuNO3 =>
Zn(NO3)2 + 2 Cu = Zn + 2 CuNO3
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
H2CH3O2 + NaHCO3 = CO2 + H2O + NaC2H3O2 =>
8 H2CH3O2 + 5 NaHCO3 = 3 CO2 + 15 H2O + 5 NaC2H3O2
HBr + Ba(OH)2 = Ba(Br)2 + H2O =>
2 HBr + Ba(OH)2 = Ba(Br)2 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3CH3 + O2 = CO2 + H20 =>
10 CH3CH3 + 20 O2 = 20 CO2 + 3 H20
CS2 + NaOH = Na2CO3 + Na2CS3 + H2O =>
3 CS2 + 6 NaOH = Na2CO3 + 2 Na2CS3 + 3 H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Na2Ni(CN)4 + NaHS + H2SO4 = NiS + HCN + Na2SO4 =>
2 Na2Ni(CN)4 + 2 NaHS + 3 H2SO4 = 2 NiS + 8 HCN + 3 Na2SO4
Na2Ni(CN)4 + NaHS + H2SO4 = NiS + HCN + Na2SO4 =>
2 Na2Ni(CN)4 + 2 NaHS + 3 H2SO4 = 2 NiS + 8 HCN + 3 Na2SO4
FeSO4 + CaCl2 = CaSO4 + FeCl2 =>
FeSO4 + CaCl2 = CaSO4 + FeCl2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
NaAg(CN)2 + NaHS + H2SO4 = Ag2S + HCN + Na2SO4 =>
4 NaAg(CN)2 + 2 NaHS + 3 H2SO4 = 2 Ag2S + 8 HCN + 3 Na2SO4
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Mg + FeF3 = Fe + MgF2 =>
3 Mg + 2 FeF3 = 2 Fe + 3 MgF2
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
Na2S2O3 + Br2 + H2O = NaHSO4 + HBr =>
Na2S2O3 + 4 Br2 + 5 H2O = 2 NaHSO4 + 8 HBr
AL2O3 + C + CL2 = CO + ALCL3 =>
AL2O3 + 3 C + CL2 = 3 CO + ALCL3
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO2(g) + H2O(l) =>
Au(s) + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + 3 NO2(g) + 3 H2O(l)
O2 + CO = CO2O3 =>
2 O2 + CO = CO2O3
CH3OH + O2 = H2O + H2CO =>
2 CH3OH + O2 = 2 H2O + 2 H2CO
Na3Po4 + AgNo3 = Na3No3 + AgPo4 =>
Na3Po4 + AgNo3 = Na3No3 + AgPo4
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C2H8 + O2 = H2O + CO2 =>
C2H8 + 4 O2 = 4 H2O + 2 CO2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
KI + Pb(No3)2 = K(No3)2 + PbI =>
KI + Pb(No3)2 = K(No3)2 + PbI
H + Cr2O72 = Cr3 + H2O =>
432 H + 3 Cr2O72 = 2 Cr3 + 216 H2O
H + Cr2O7 = Cr3 + H2O =>
42 H + 3 Cr2O7 = 2 Cr3 + 21 H2O
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/10/12
Equations balanced on 08/09/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
