| 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 |
2 NaOH + CO2 = Na2CO3 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2Cr2O7 + S8 = K2O + Cr2O3 + SO2 =>
16 K2Cr2O7 + 3 S8 = 16 K2O + 16 Cr2O3 + 24 SO2
(NH4)2SO4(s) + KOH(s) = NH3(g) + K2SO4(s) + H2O(l) =>
(NH4)2SO4(s) + 2 KOH(s) = 2 NH3(g) + K2SO4(s) + 2 H2O(l)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Sb + H2SO4 = Sb2(SO4)3 + SO2 + H2O =>
2 Sb + 6 H2SO4 = Sb2(SO4)3 + 3 SO2 + 6 H2O
Ca3(PO3)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO3)2 + 3 SiO2 + 3 C = 3 CaSiO3 + 3 CO + 2 P
Zn + NaNO3 + Na(OH) = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 Na(OH) = 4 Na2ZnO2 + NH3 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ca3(PO3)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO3)2 + 3 SiO2 + 3 C = 3 CaSiO3 + 3 CO + 2 P
K2SO4(aq) + Ba(NO3)2(aq) = KNO3(aq) + BaSO4(s) =>
K2SO4(aq) + Ba(NO3)2(aq) = 2 KNO3(aq) + BaSO4(s)
HClO + H2O = H3O + ClO2 =>
HClO + 4 H2O = 3 H3O + ClO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2SO4 + HBr = SO2 + Br2 + H2O =>
H2SO4 + 2 HBr = SO2 + Br2 + 2 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Cu(NH3)2Cl2 + KCN + H2O = NH3 + HCl + KCl + K2Cu(CN)3 + KCNO =>
2 Cu(NH3)2Cl2 + 7 KCN + H2O = 4 NH3 + 2 HCl + 2 KCl + 2 K2Cu(CN)3 + KCNO
NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) =>
2 NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + 2 H2O(l)
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + KC2H3O2 =>
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + 2 KC2H3O2
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
As4O5 + Cl2 + H2O = H3AsO4 + HCl =>
As4O5 + 5 Cl2 + 11 H2O = 4 H3AsO4 + 10 HCl
NaHCO3 + H2SO4 = CO2 + Na2SO4 + H2O =>
2 NaHCO3 + H2SO4 = 2 CO2 + Na2SO4 + 2 H2O
KMnO4 + Cl2Mg + H2SO4 = Mn(SO4) + Mg(SO4) + Cl2 + K2SO4 + H2O =>
2 KMnO4 + 5 Cl2Mg + 8 H2SO4 = 2 Mn(SO4) + 5 Mg(SO4) + 5 Cl2 + K2SO4 + 8 H2O
C3H8O2 + O2 = CO2 + H2O =>
C3H8O2 + 4 O2 = 3 CO2 + 4 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CaSO4 + CaS = CaO + SO2 =>
3 CaSO4 + CaS = 4 CaO + 4 SO2
FeTiO3 + C + Cl2 = FeCl3 + TiCl4 + CO2 =>
2 FeTiO3 + 3 C + 7 Cl2 = 2 FeCl3 + 2 TiCl4 + 3 CO2
Na2SiO3 + HF = SiF4 + NaF + H2O =>
Na2SiO3 + 6 HF = SiF4 + 2 NaF + 3 H2O
Pt + HCl + HNO3 = H2PtCl6 + NOCl + H2O =>
Pt + 8 HCl + 2 HNO3 = H2PtCl6 + 2 NOCl + 4 H2O
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CaCO3 + MnO2 = CaMnO3 + CO2 =>
CaCO3 + MnO2 = CaMnO3 + CO2
C2H2 + KMnO4 + H2O = (COOH)2 + MnO2 + KOH =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3(COOH)2 + 8 MnO2 + 8 KOH
H2S + H2SO4 = H2O + S =>
3 H2S + H2SO4 = 4 H2O + 4 S
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
H2S + H2SO4 = H2O + SO2 =>
H2S + 3 H2SO4 = 4 H2O + 4 SO2
CaCO3 + Mn2O3 + C = CaMn2O3 + CO2 =>
2 CaCO3 + 2 Mn2O3 + C = 2 CaMn2O3 + 3 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CrCl3 + KOH + Cl2 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 16 KOH + 3 Cl2 = 12 KCl + 2 K2CrO4 + 8 H2O
NH3 + Cl3 = NH4Cl + NCl3 =>
4 NH3 + 2 Cl3 = 3 NH4Cl + NCl3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NO2 + KOH = KNO3 + KNO2 + H2O =>
2 NO2 + 2 KOH = KNO3 + KNO2 + H2O
NO2 + KOH = KNO3 + KNO2 + H2O =>
2 NO2 + 2 KOH = KNO3 + KNO2 + H2O
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
Fe(SO4) + NaOH = Fe(OH)2 + Na2SO4 =>
Fe(SO4) + 2 NaOH = Fe(OH)2 + Na2SO4
KOH + C20H14O4 = K + H20 + CO2 =>
72 KOH + 2 C20H14O4 = 72 K + 5 H20 + 40 CO2
C6H10O5 + NO2 = CO2 + H2O + N2 =>
C6H10O5 + 6 NO2 = 6 CO2 + 5 H2O + 3 N2
KOH + C20H14O4 = K + H20 + CO2 =>
72 KOH + 2 C20H14O4 = 72 K + 5 H20 + 40 CO2
CaI2 + H2SO4 = CaSO4 + I2 + H2S + H2O =>
4 CaI2 + 5 H2SO4 = 4 CaSO4 + 4 I2 + H2S + 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/06/13
Equations balanced on 08/05/12
Geef ons feedback over uw ervaring met de chemische formule balancer.
