| 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 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 |
CaCl2 + Na2CO3 = Na2Cl2 + CaCO3
Zn + HCl = H + ZnCl =>
Zn + HCl = H + ZnCl
N2H4 + HNO2 = H2O + HN3 =>
N2H4 + HNO2 = 2 H2O + HN3
Zn + HCl = H + ZnCl =>
Zn + HCl = H + ZnCl
Pb(OH)2 + H3O{+} = H2O + Pb{2+} =>
Pb(OH)2 + 2 H3O{+} = 4 H2O + Pb{2+}
Fe{+2} + O2 + H{+} = Fe{+3} + H2O =>
4 Fe{+2} + O2 + 4 H{+} = 4 Fe{+3} + 2 H2O
KI + Na2CO3 = K2CO3 + NaI =>
2 KI + Na2CO3 = K2CO3 + 2 NaI
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
C5H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
H + OH = H2O =>
H + OH = H2O
AgNO3 + KI = KNO3 + AgI =>
AgNO3 + KI = KNO3 + AgI
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Na2O2 + H2O = NaH + O2 =>
2 Na2O2 + 2 H2O = 4 NaH + 3 O2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
C + S8 = CS2 =>
4 C + S8 = 4 CS2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
N2 + O2 = N2O2 =>
N2 + O2 = N2O2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
FeS2 + Fe{+3} + H2O = Fe{+2} + SO4{-2} + H{+} =>
FeS2 + 14 Fe{+3} + 8 H2O = 15 Fe{+2} + 2 SO4{-2} + 16 H{+}
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
Sn + H2SO4 = SnSO4 + H2 =>
Sn + H2SO4 = SnSO4 + H2
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Sn{+2} + IO3{-} + H{+} = Sn{+4} + I{-} + H2O =>
3 Sn{+2} + IO3{-} + 6 H{+} = 3 Sn{+4} + I{-} + 3 H2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/16/12
Equations balanced on 03/17/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
