| 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 |
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ag + S = AgS3 =>
Ag + 3 S = AgS3
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
KOH + H2SO4 = KHSO4 + H2O =>
KOH + H2SO4 = KHSO4 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CO2 + C = CO =>
CO2 + C = 2 CO
H2SO4 + Ca(OH)2 = H2O + CaSO4 =>
H2SO4 + Ca(OH)2 = 2 H2O + CaSO4
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
Ca + H2O = H2 + Ca(OH)2 =>
Ca + 2 H2O = H2 + Ca(OH)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaCl(aq) + AgNo3(aq) = AgCl(s) + NaNo3(aq) =>
NaCl(aq) + AgNo3(aq) = AgCl(s) + NaNo3(aq)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CaO + Na3P = Ca3P2 + Na2O =>
3 CaO + 2 Na3P = Ca3P2 + 3 Na2O
Rb(s) + Br2(g) = RbBr(s) =>
2 Rb(s) + Br2(g) = 2 RbBr(s)
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Na2CO3 + Ni(NO3)3 = NaNO3 + Ni2(CO3)3 =>
3 Na2CO3 + 2 Ni(NO3)3 = 6 NaNO3 + Ni2(CO3)3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
Mg2(SiO4) + HNO3 = SiO2 + Mg(NO3) + H2O + O2 =>
2 Mg2(SiO4) + 4 HNO3 = 2 SiO2 + 4 Mg(NO3) + 2 H2O + O2
Zn(s) + NiBr2 = Ni(s) + ZnBr2 =>
Zn(s) + NiBr2 = Ni(s) + ZnBr2
Cl2 + Fe = FeCl3 =>
3 Cl2 + 2 Fe = 2 FeCl3
Mg2(SiO4) + HNO3 = SiO2 + Mg(NO3) + O2 + H2O =>
2 Mg2(SiO4) + 4 HNO3 = 2 SiO2 + 4 Mg(NO3) + O2 + 2 H2O
AgNO3 + Cu = Cu(NO3) + Ag =>
AgNO3 + Cu = Cu(NO3) + Ag
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mg(NO3) + CO2 + H2 + O2 = MgCO3 + HNO3 =>
2 Mg(NO3) + 2 CO2 + H2 + O2 = 2 MgCO3 + 2 HNO3
Mg + F = MgF =>
Mg + F = MgF
Mg + F2 = MgF =>
2 Mg + F2 = 2 MgF
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg(NO3) + CO2 + H2 = MgCO3 + HNO3 + C =>
2 Mg(NO3) + 3 CO2 + H2 = 2 MgCO3 + 2 HNO3 + C
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al(NO3)3 + NH4OH = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH4OH = Al(OH)3 + 3 NH4NO3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
LiI + Cl = LiCl + I =>
LiI + Cl = LiCl + I
H{+} + CrO4{2-} + Fe{2+} = Fe{3+} + Cr2O3 + H2O =>
10 H{+} + 2 CrO4{2-} + 6 Fe{2+} = 6 Fe{3+} + Cr2O3 + 5 H2O
Al + Ni(NO3)2 = Al(NO3)2 + Ni =>
Al + Ni(NO3)2 = Al(NO3)2 + Ni
Al + S = AlS =>
Al + S = AlS
Bi2O3 + Cl2 + KOH = KCl + KBiO3 + H2O =>
Bi2O3 + 2 Cl2 + 6 KOH = 4 KCl + 2 KBiO3 + 3 H2O
Bi2O3 + Cl2 + KOH = KCl + KBiO3 + H2O =>
Bi2O3 + 2 Cl2 + 6 KOH = 4 KCl + 2 KBiO3 + 3 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
N2 + Na = N2Na =>
N2 + Na = N2Na
NO + O2 = N2O3 =>
4 NO + O2 = 2 N2O3
Zn2S2 + O = Zn2O2 + S(O2)2 =>
Zn2S2 + 10 O = Zn2O2 + 2 S(O2)2
Fe + H2SO4 = Fe2O3 + SO2 + H2O =>
2 Fe + 3 H2SO4 = Fe2O3 + 3 SO2 + 3 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Fe + HNO3 = Fe(NO3)2 + NO + H2O =>
3 Fe + 8 HNO3 = 3 Fe(NO3)2 + 2 NO + 4 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 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/08
Equations balanced on 12/18/07
Geef ons feedback over uw ervaring met de chemische formule balancer.
