| 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 |
2 H2 + O2 = 2 H2O
Zn + AuCl3 = Au + ZnCl2 =>
3 Zn + 2 AuCl3 = 2 Au + 3 ZnCl2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
AlO3H3 + H2SO4 = Al2S3O12 + H2O =>
2 AlO3H3 + 3 H2SO4 = Al2S3O12 + 6 H2O
BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Na + S2O3 = NaS2O3 =>
Na + S2O3 = NaS2O3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Al2 + HCl = H2 + AlCl3 =>
Al2 + 6 HCl = 3 H2 + 2 AlCl3
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
HC2H3O2 + Al(OH)3 = Al(C2H3O2)3 + H2O =>
3 HC2H3O2 + Al(OH)3 = Al(C2H3O2)3 + 3 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
BaSO4 + NaCl = BaCl + NaSO4 =>
BaSO4 + NaCl = BaCl + NaSO4
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
BaSO4 + NaCl = BaCl + NaSO4 =>
BaSO4 + NaCl = BaCl + NaSO4
CH3OH + O2 = CO + H2O =>
CH3OH + O2 = CO + 2 H2O
BaSO4 + NaCl = BaCl + NaS + O =>
BaSO4 + NaCl = BaCl + NaS + 4 O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2O2 + Pt = H2O2Pt =>
H2O2 + Pt = H2O2Pt
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CH4 = C + H2 =>
CH4 = C + 2 H2
CuS + O2 = Cu2O + SO2 =>
4 CuS + 5 O2 = 2 Cu2O + 4 SO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Pb + Br = PbBr =>
Pb + Br = PbBr
Cl2 + C2H2 = HCl + C =>
Cl2 + C2H2 = 2 HCl + 2 C
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Bi2(CO3)5(s) + HBr(aq) = BiBr5(aq) + H2CO3(aq) =>
Bi2(CO3)5(s) + 10 HBr(aq) = 2 BiBr5(aq) + 5 H2CO3(aq)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
Zn + PO4 = ZnPO4 =>
Zn + PO4 = ZnPO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Bi2(CO3)5(s) + HBr(aq) = BiBr5(s) + H2CO3(aq) =>
Bi2(CO3)5(s) + 10 HBr(aq) = 2 BiBr5(s) + 5 H2CO3(aq)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Bi2(CO3)5(s) + HBr(aq) = BiBr5(aq) + H2(CO3)(aq) =>
Bi2(CO3)5(s) + 10 HBr(aq) = 2 BiBr5(aq) + 5 H2(CO3)(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Bi2(CO3)5(s) + HBr(aq) = BiBr5(s) + H2(CO3)(aq) =>
Bi2(CO3)5(s) + 10 HBr(aq) = 2 BiBr5(s) + 5 H2(CO3)(aq)
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/03/08
Equations balanced on 06/02/07
Geef ons feedback over uw ervaring met de chemische formule balancer.
