| 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 |
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
MnO2 + HCl = MnCl + H2O + Cl2 =>
2 MnO2 + 8 HCl = 2 MnCl + 4 H2O + 3 Cl2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
ZnSO4*7H2O + NH4HCO3 = Zn5(CO3)2(OH)6 + (NH4)2SO4 + CO2 + H2O =>
5 ZnSO4*7H2O + 10 NH4HCO3 = Zn5(CO3)2(OH)6 + 5(NH4)2SO4 + 8 CO2 + 37 H2O
Al(OH)3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)
HClO3 + P + H2O = H3PO4 + HCl =>
5 HClO3 + 6 P + 9 H2O = 6 H3PO4 + 5 HCl
CaF2 + Al = AlF3 + Ca =>
3 CaF2 + 2 Al = 2 AlF3 + 3 Ca
Br2 + KOH = H2O + KBr + KBrO =>
Br2 + 2 KOH = H2O + KBr + KBrO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
ZnSO4*7H2O + NH4HCO3 = Zn5(CO3)2(OH)6 + (NH4)2SO4 + CO2 + H2O =>
5 ZnSO4*7H2O + 10 NH4HCO3 = Zn5(CO3)2(OH)6 + 5(NH4)2SO4 + 8 CO2 + 37 H2O
AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)
ZnSO4*7H2O + NH4HCO3 = Zn5(CO3)2(OH)6 + (NH4)2SO4 + CO2 + H2O =>
5 ZnSO4*7H2O + 10 NH4HCO3 = Zn5(CO3)2(OH)6 + 5(NH4)2SO4 + 8 CO2 + 37 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
P4 + ClO + OH = H2PO4 + Cl =>
P4 + 8 ClO + 8 OH = 4 H2PO4 + 8 Cl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C12H22O11 + O2 = CO2 + H20 =>
10 C12H22O11 + 65 O2 = 120 CO2 + 11 H20
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
CA(OH)2 + HCl = CACl2 + H2O =>
CA(OH)2 + 2 HCl = CACl2 + 2 H2O
ZN + H2SO4 = ZNSO4 + H2 =>
ZN + H2SO4 = ZNSO4 + H2
CACl2 + Na2CO3 = CACO3 + NaCl =>
CACl2 + Na2CO3 = CACO3 + 2 NaCl
HNO3 + Zn = Zn(NO3)2 + NH4(NO3) + H2O =>
10 HNO3 + 4 Zn = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Zn + H(NO3) = NH4(NO3) + Zn(NO3) + H2O =>
8 Zn + 10 H(NO3) = NH4(NO3) + 8 Zn(NO3) + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Mg + B2O3 = MgO + B =>
3 Mg + B2O3 = 3 MgO + 2 B
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO4 + HI = H2SO3 + I2 + H2O =>
H2SO4 + 2 HI = H2SO3 + I2 + H2O
KNO3 + K = K2O + N2 =>
2 KNO3 + 10 K = 6 K2O + N2
Pb(NO3)2 + Fe2(SO4)3 = PbSO4 + Fe(NO3)3 =>
3 Pb(NO3)2 + Fe2(SO4)3 = 3 PbSO4 + 2 Fe(NO3)3
CH3CH2COOH + O2 = CO2 + H20 =>
10 CH3CH2COOH + 20 O2 = 30 CO2 + 3 H20
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
Al2O3 + C + Cl2 = CO + AlCl3 =>
Al2O3 + 3 C + 3 Cl2 = 3 CO + 2 AlCl3
H3PO4 + NaOH = Na3PO4 + HOH =>
H3PO4 + 3 NaOH = Na3PO4 + 3 HOH
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
FeS + O2 = Fe2O3 + SO3 =>
4 FeS + 9 O2 = 2 Fe2O3 + 4 SO3
H2SO4 = H2S + O2 =>
H2SO4 = H2S + 2 O2
P4O10(aq) + H2O(l) = H3PO4(aq) =>
P4O10(aq) + 6 H2O(l) = 4 H3PO4(aq)
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
MgSO4 + AlPO4 = Mg3(PO4)2 + Al2(SO4)3 =>
3 MgSO4 + 2 AlPO4 = Mg3(PO4)2 + Al2(SO4)3
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3 + I2 = NO2 + HIO3 + H2O =>
10 HNO3 + I2 = 10 NO2 + 2 HIO3 + 4 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/06/16
Equations balanced on 08/05/15
Geef ons feedback over uw ervaring met de chemische formule balancer.
