| 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 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 |
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Fe(s) + Cu(NO3)2(aq) = Cu(s) + Fe(NO3)2(aq) =>
Fe(s) + Cu(NO3)2(aq) = Cu(s) + Fe(NO3)2(aq)
Al(OH) + HCl = H2O + AlCl =>
Al(OH) + HCl = H2O + AlCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
MgSO4 + NaCl = MgCl2 + Na2SO4 =>
MgSO4 + 2 NaCl = MgCl2 + Na2SO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cl2 + CaI2 = CaCl2 + I2 =>
Cl2 + CaI2 = CaCl2 + I2
Au(s) + KCN(ac) + O2(g) + H2O(l) = KAu(CN)2(ac) + KOH(ac) =>
4 Au(s) + 8 KCN(ac) + O2(g) + 2 H2O(l) = 4 KAu(CN)2(ac) + 4 KOH(ac)
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al(SO4) + Na(PO4) = Al(PO4) + Na(SO4) =>
Al(SO4) + Na(PO4) = Al(PO4) + Na(SO4)
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
V(NO3)3 = V203 + NO2 + O2 =>
406 V(NO3)3 = 2 V203 + 1218 NO2 + 609 O2
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
V(NO3)3 = V2O3 + NO2 + O2 =>
4 V(NO3)3 = 2 V2O3 + 12 NO2 + 3 O2
KAu(CN)2(ac) + KOH(ac) = Au(s) + KCN(ac) + O2(g) + H2O(l) =>
4 KAu(CN)2(ac) + 4 KOH(ac) = 4 Au(s) + 8 KCN(ac) + O2(g) + 2 H2O(l)
C10H2O + O2 = CO2 + H2O =>
C10H2O + 10 O2 = 10 CO2 + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C10H20 + O2 = CO2 + H2O =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O
Ba(OH)2 + H2SO4 = H2O + BaSO4 =>
Ba(OH)2 + H2SO4 = 2 H2O + BaSO4
C12H22O11 + H2O = C3H6O3 =>
C12H22O11 + H2O = 4 C3H6O3
KMnO4 + H2O + K2SnO2 = MnO2 + KOH + K2SnO3 =>
2 KMnO4 + H2O + 3 K2SnO2 = 2 MnO2 + 2 KOH + 3 K2SnO3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
PB(NO3)2(aq) + KI(aq) = PBI2(s) + KNO3(aq) =>
PB(NO3)2(aq) + 2 KI(aq) = PBI2(s) + 2 KNO3(aq)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
CH3CHBrCH2CH3 + Na = CH3CHCH2CH3 + NaBr =>
CH3CHBrCH2CH3 + Na = CH3CHCH2CH3 + NaBr
CH3CH2OH + O2 = CH3COOH + H2O =>
CH3CH2OH + O2 = CH3COOH + H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SiF4 + H2O = HF + Si(OH)4 =>
SiF4 + 4 H2O = 4 HF + Si(OH)4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
MnO4{-} + S2O3{-2} + H20 = MnO2 + S4O6{-2} + OH{-} =>
10 MnO4{-} + 10 S2O3{-2} + H20 = 10 MnO2 + 5 S4O6{-2} + 20 OH{-}
AgNO3 + Fe2(SO4)3 = Ag2SO4 + Fe(NO3)3 =>
6 AgNO3 + Fe2(SO4)3 = 3 Ag2SO4 + 2 Fe(NO3)3
CaOH + HI = H2O + CaI =>
CaOH + HI = H2O + CaI
CH3COOH + NaHCO3 = NaCH3COO + H2O + CO2 =>
CH3COOH + NaHCO3 = NaCH3COO + H2O + CO2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
K2Cr2O7 + (NH3OH)Cl + H2SO4 = Cr2(SO4)3 + K2SO4 + HCl + N2 + H2O =>
K2Cr2O7 + 6(NH3OH)Cl + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 6 HCl + 3 N2 + 13 H2O
FE + HCl = FECl3 + H2 =>
2 FE + 6 HCl = 2 FECl3 + 3 H2
Be(OH2) + H2SO4 = H2O + H2BeSO4 =>
Be(OH2) + H2SO4 = H2O + H2BeSO4
CO + CuSO4 = CO2 + CuSO3 =>
CO + CuSO4 = CO2 + CuSO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2Cr2O7 + Zn + H2SO4 = Cr2(SO4)3 + K2SO4 + ZnSO4 + H2O =>
K2Cr2O7 + 3 Zn + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 ZnSO4 + 7 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/14
Equations balanced on 05/31/13
Geef ons feedback over uw ervaring met de chemische formule balancer.
