| 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 |
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + Ni(OH)2 + NH4OH = [Ni(NH3)6]Cl2 + H2O =>
2 HCl + Ni(OH)2 + 6 NH4OH = [Ni(NH3)6]Cl2 + 8 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Ba(NO3)2 + La(NO3)2 + Zn(NO3)2 = BaLa2ZnO5 + NO2 + O2 =>
2 Ba(NO3)2 + 4 La(NO3)2 + 2 Zn(NO3)2 = 2 BaLa2ZnO5 + 16 NO2 + 3 O2
HCOOH + [Ag(NH3)2]OH = Ag + CO2 + NH3 + H2O =>
HCOOH + 2[Ag(NH3)2]OH = 2 Ag + CO2 + 4 NH3 + 2 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
C8H9NO2 + SNCl2 + HCl = SNCl4 + C8H11N + H2O =>
C8H9NO2 + 3 SNCl2 + 6 HCl = 3 SNCl4 + C8H11N + 2 H2O
Fe2O3(s) + H2O(l) = Fe(OH)3(s) =>
Fe2O3(s) + 3 H2O(l) = 2 Fe(OH)3(s)
Cr + CuSo4 = Cr2(So4)3 + Cu =>
2 Cr + 3 CuSo4 = Cr2(So4)3 + 3 Cu
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Al + Cl2 = Al2Cl3 =>
4 Al + 3 Cl2 = 2 Al2Cl3
C8H9NO2 + SNCl2 + HCl = SNCl4 + C8H11N + H2O =>
C8H9NO2 + 3 SNCl2 + 6 HCl = 3 SNCl4 + C8H11N + 2 H2O
HC2H3O2 + NaOH = H2O + NaC2H3O2 =>
HC2H3O2 + NaOH = H2O + NaC2H3O2
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
Fe + H(C2H3O2) = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 H(C2H3O2) = 2 Fe(C2H3O2)3 + 3 H2
C8H9NO2 + SNCl2 + HCl = SNCl4 + C8H12N + H2O =>
2 C8H9NO2 + 7 SNCl2 + 14 HCl = 7 SNCl4 + 2 C8H12N + 4 H2O
NaNO3 + PBO = PB(NO3)2 + Na2O =>
2 NaNO3 + PBO = PB(NO3)2 + Na2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
K2Cr2O7 + H2O + S8 = SO2 + KOH + Cr2O3 =>
16 K2Cr2O7 + 16 H2O + 3 S8 = 24 SO2 + 32 KOH + 16 Cr2O3
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2
Fe(NH4)2(SO4)2*6H20 + H2C2O4 + K2C2O4 + H2O2 = K9Fe2(C2O4)5*5H2O + (NH4)2SO4 + H2SO4 + H2O =>
4 Fe(NH4)2(SO4)2*6H20 + H2C2O4 + 9 K2C2O4 + 237 H2O2 = 2 K9Fe2(C2O4)5*5H2O + 4(NH4)2SO4 + 4 H2SO4 + 464 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
KMnO4 + HCl = Cl2 + KCl + MnCl2 + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
SnCl2 + Co = Sn + CoCl2 =>
SnCl2 + Co = Sn + CoCl2
SnCl2 + Co = CoSn + Cl2 =>
SnCl2 + Co = CoSn + Cl2
H2CO + O2 = CO2 + H2O =>
H2CO + O2 = CO2 + H2O
H2SO3 + Al = AlSO3 + H2 =>
H2SO3 + Al = AlSO3 + H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
HCl(aq) + LiOH(aq) = H2O(l) + LiCl(aq) =>
HCl(aq) + LiOH(aq) = H2O(l) + LiCl(aq)
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
Fe(NH4)2(SO4)2*6H20 + H2C2O4 + K2C2O4 + H2O2 = K4Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H20 + H2C2O4 + 2 K2C2O4 + 60 H2O2 = K4Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + 117 H2O
Ca(NO3)2 + NaOH = Ca(OH)2 + NaNO3 =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 NaNO3
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH4Br + Pb(NO3)2 = NH4(NO3)2 + PbBr =>
NH4Br + Pb(NO3)2 = NH4(NO3)2 + PbBr
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
HC2H3O2(aq) + KOH(aq) = H2O(l) + KC2H3O2(aq) =>
HC2H3O2(aq) + KOH(aq) = H2O(l) + KC2H3O2(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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/17/13
Equations balanced on 07/17/12
Geef ons feedback over uw ervaring met de chemische formule balancer.
