| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 |
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2S + H2O =>
8 Al + 15 H2SO4 = 4 Al2(SO4)3 + 3 H2S + 12 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
Fe3(PO4) + Na(SO4) = Fe3(SO4) + Na(PO4) =>
Fe3(PO4) + Na(SO4) = Fe3(SO4) + Na(PO4)
Pb + Ag(NO3) = Ag + Pb(NO3)2 =>
Pb + 2 Ag(NO3) = 2 Ag + Pb(NO3)2
H2 + F2 = HF =>
H2 + F2 = 2 HF
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + H2SO4 = MgSO4 + H20 =>
10 Mg + 10 H2SO4 = 10 MgSO4 + H20
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
AgNO3(aq) + Na2S(aq) = Ag2S(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2S(aq) = Ag2S(s) + 2 NaNO3(aq)
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
H2SeO4 + N2H4 = Se + N2 + H2O =>
2 H2SeO4 + 3 N2H4 = 2 Se + 3 N2 + 8 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + AgNO2 + H2O = Mn + AgNO3 + KOH =>
2 KMnO4 + 7 AgNO2 + H2O = 2 Mn + 7 AgNO3 + 2 KOH
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al + HNO3 = Al2(NO3)3 + N2O + H2O =>
16 Al + 30 HNO3 = 8 Al2(NO3)3 + 3 N2O + 15 H2O
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
H{+} + MnO4{-} + H2SO3 = Mn{2+} + HSO4{-} + H2O =>
H{+} + 2 MnO4{-} + 5 H2SO3 = 2 Mn{2+} + 5 HSO4{-} + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na3Po4 + ZnSo4 = Na2So4 + Zn3(Po4)2 =>
2 Na3Po4 + 3 ZnSo4 = 3 Na2So4 + Zn3(Po4)2
Cr + (ClO3) = Cl + (CrO4) =>
3 Cr + 4(ClO3) = 4 Cl + 3(CrO4)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
FeSO4 + HNO3 + H2SO4 = NO + Fe(SO4)3 + H2O =>
3 FeSO4 + 4 HNO3 + 6 H2SO4 = 4 NO + 3 Fe(SO4)3 + 8 H2O
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
AgBr + HCl = AgCl + HBr =>
AgBr + HCl = AgCl + HBr
FeSO4 + HNO3 + H2SO4 = NO + Fe(SO4)3 + H2O =>
3 FeSO4 + 4 HNO3 + 6 H2SO4 = 4 NO + 3 Fe(SO4)3 + 8 H2O
Na2SO4 + BaCl2H2O = BaSO4 + NaCl =>
Na2SO4 + BaCl2H2O = BaSO4 + 2 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2O + S =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + 4 H2O + S
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Ca + NaNO3 + NaOH = Na2CaO2 + NH3 + H2O =>
4 Ca + NaNO3 + 7 NaOH = 4 Na2CaO2 + NH3 + 2 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/14/14
Equations balanced on 07/14/13
Geef ons feedback over uw ervaring met de chemische formule balancer.
