| 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 |
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HCl(aq) + FeCl2(aq) + H2O2(aq) = FeCl3(aq) + H2O(l) =>
2 HCl(aq) + 2 FeCl2(aq) + H2O2(aq) = 2 FeCl3(aq) + 2 H2O(l)
K2Cr2O7(aq) + HI(aq) = KI(aq) + CrI3(aq) + I2(s) + H2O(l) =>
K2Cr2O7(aq) + 14 HI(aq) = 2 KI(aq) + 2 CrI3(aq) + 3 I2(s) + 7 H2O(l)
HCl + FeCl2 + H2O2 = FeCl3 + H2O =>
2 HCl + 2 FeCl2 + H2O2 = 2 FeCl3 + 2 H2O
I2(s) + Na2S2O3(aq) = Na2S4O6(aq) + NaI(aq) =>
I2(s) + 2 Na2S2O3(aq) = Na2S4O6(aq) + 2 NaI(aq)
I2(s) + Na2S2O3(aq) = Na2S4O6(aq) + NaI(aq) =>
I2(s) + 2 Na2S2O3(aq) = Na2S4O6(aq) + 2 NaI(aq)
KClO3(aq) + HBr(aq) = Br2(l) + H2O(l) + KCl(aq) =>
KClO3(aq) + 6 HBr(aq) = 3 Br2(l) + 3 H2O(l) + KCl(aq)
Cr2O7 + H2O = Cr + OH =>
Cr2O7 + 7 H2O = 2 Cr + 14 OH
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
KClO3(aq) + HBr(aq) = Br2(l) + H2O(l) + KCl(aq) =>
KClO3(aq) + 6 HBr(aq) = 3 Br2(l) + 3 H2O(l) + KCl(aq)
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
HCl(aq) + FeCl2(aq) + H2O2(aq) = FeCl3(aq) + H2O(l) =>
2 HCl(aq) + 2 FeCl2(aq) + H2O2(aq) = 2 FeCl3(aq) + 2 H2O(l)
HNO3(aq) + KI(aq) = NO(g) + I2(s) + H2O(l) + KNO3(aq) =>
8 HNO3(aq) + 6 KI(aq) = 2 NO(g) + 3 I2(s) + 4 H2O(l) + 6 KNO3(aq)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
HNO3(aq) + KI(aq) = NO(g) + I2(s) + H2O(l) + KNO3(aq) =>
8 HNO3(aq) + 6 KI(aq) = 2 NO(g) + 3 I2(s) + 4 H2O(l) + 6 KNO3(aq)
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HNO3 + Cu = H2O + NO2 + Cu(NO3)2 =>
4 HNO3 + Cu = 2 H2O + 2 NO2 + Cu(NO3)2
C6H5CH(OH)CH3 + CrO3 + H2SO4 = C6H5COCH3 + Cr2(SO4)3 + H2O =>
3 C6H5CH(OH)CH3 + 2 CrO3 + 3 H2SO4 = 3 C6H5COCH3 + Cr2(SO4)3 + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
BaCl2 + Fe(SO4) = BaSO4 + FeCl2 =>
BaCl2 + Fe(SO4) = BaSO4 + FeCl2
C + CuO = Cu + CO2 =>
C + 2 CuO = 2 Cu + CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
HCl(aq) + HNO3(aq) + Sn(s) = NO2(g) + H2SnCl6(aq) + H2O(l) =>
6 HCl(aq) + 4 HNO3(aq) + Sn(s) = 4 NO2(g) + H2SnCl6(aq) + 4 H2O(l)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H5CH(OH)CH3 + H2O2 = C6H5COCH3 + H2O =>
C6H5CH(OH)CH3 + H2O2 = C6H5COCH3 + 2 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
P4 + I2 = PI3 =>
P4 + 6 I2 = 4 PI3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
K2Cr2O7(aq) + HI(aq) = KI(aq) + CrI3(aq) + I2(s) + H2O(l) =>
K2Cr2O7(aq) + 14 HI(aq) = 2 KI(aq) + 2 CrI3(aq) + 3 I2(s) + 7 H2O(l)
PbO + PbS = Pb + SO2 =>
2 PbO + PbS = 3 Pb + SO2
H2SO4 + CuO = H2O + CuSO4 =>
H2SO4 + CuO = H2O + CuSO4
K2Cr2O7 + HI = KI + CrI3 + I2 + H2O =>
K2Cr2O7 + 14 HI = 2 KI + 2 CrI3 + 3 I2 + 7 H2O
CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2
H + NO3 = H2O + NO2 =>
2 H + NO3 = H2O + NO2
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
K2S2O5(s) = K2O(s) + SO2(g) =>
K2S2O5(s) = K2O(s) + 2 SO2(g)
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/10/10
Equations balanced on 09/09/09
Geef ons feedback over uw ervaring met de chemische formule balancer.
