| 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 97 |
2 K + 2 H2O = 2 KOH + H2
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
HIO3 + H2SO3 = H2O + H2SO4 + I2 =>
2 HIO3 + 5 H2SO3 = H2O + 5 H2SO4 + I2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CaC2O4 + KMnO4 = K + MnO + CO3 + CaO =>
CaC2O4 + KMnO4 = K + MnO + 2 CO3 + CaO
Ba(NO3)2 + NaIO3 + H2O = Ba(IO3)2H2O + NaNO3 =>
Ba(NO3)2 + 2 NaIO3 + H2O = Ba(IO3)2H2O + 2 NaNO3
MgCl2 + Na2HPO4 = MgHPO4 + NaCl =>
MgCl2 + Na2HPO4 = MgHPO4 + 2 NaCl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Zn + HCl(aq) = ZnCl2 + H2 =>
Zn + 2 HCl(aq) = ZnCl2 + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
CH3CO2H + Mg = CH3CO2HMg =>
CH3CO2H + Mg = CH3CO2HMg
HCL + NACLO2 = CLO2 + NACL + H2O =>
4 HCL + 5 NACLO2 = 4 CLO2 + 5 NACL + 2 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
CaC2O4 + KMnO4 = K + MnO + CO2 + CaO =>
3 CaC2O4 + KMnO4 = K + MnO + 6 CO2 + 3 CaO
HNO3 + I2 = NO2 + HIO3 + H2O =>
10 HNO3 + I2 = 10 NO2 + 2 HIO3 + 4 H2O
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
CuSO4 + NaOH = CuOH + NaSO4 =>
CuSO4 + NaOH = CuOH + NaSO4
KMnO4 + FeCl2 + H2SO4 + HCl = MnSO4 + FeCl3 + KCl + H2O =>
KMnO4 + 5 FeCl2 + H2SO4 + 6 HCl = MnSO4 + 5 FeCl3 + KCl + 4 H2O
CaC2O4 + KMnO4 = K + MnO + CO3 + CaO =>
CaC2O4 + KMnO4 = K + MnO + 2 CO3 + CaO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + KOH + H2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2 KAl(SO4)2*12H2O + 3 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H5COCOC6H5 + NaBH4 + EtOH = C6H5CH(OH)CH(OH)C6H5 + NaB(OEt)4 =>
2 C6H5COCOC6H5 + NaBH4 + 4 EtOH = 2 C6H5CH(OH)CH(OH)C6H5 + NaB(OEt)4
Ca2O + H2O = H + CaO =>
Ca2O + H2O = 2 H + 2 CaO
Cl + KI = I2 + KCl =>
2 Cl + 2 KI = I2 + 2 KCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2SO4 + Cu = CuSO4 + SO2 + H2O =>
2 H2SO4 + Cu = CuSO4 + SO2 + 2 H2O
SO2 + O2 = SO4 =>
SO2 + O2 = SO4
C4H8S + O2 = CO2 + H2O + SO3 =>
2 C4H8S + 15 O2 = 8 CO2 + 8 H2O + 2 SO3
Cu + HNO3 = Cu(NO3)2 + H20 =>
10 Cu + 20 HNO3 = 10 Cu(NO3)2 + H20
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
V + SbO{+} + H{+} = V{+2} + Sb + H2O =>
3 V + 2 SbO{+} + 4 H{+} = 3 V{+2} + 2 Sb + 2 H2O
FeSO4 + KMnO4 + H2SO4 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 FeSO4 + 4 KMnO4 + 16 H2SO4 = 5 Fe(SO4)3 + 4 MnSO4 + 2 K2SO4 + 16 H2O
NH4 + SO4 = NH4SO4 =>
NH4 + SO4 = NH4SO4
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
MnCl3 + H2O = MnCl2 + MnO3 + HCl =>
4 MnCl3 + 3 H2O = 3 MnCl2 + MnO3 + 6 HCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
| 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 97 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/22/13
Equations balanced on 07/22/12
Geef ons feedback over uw ervaring met de chemische formule balancer.
