| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 |
4 HCl + 2 Na2CO3 = 2 HCO3 + 4 NaCl + H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CrO4{-2}(aq) + CN{-}(aq) + H2O(l) = CNO{-}(aq) + Cr(OH)4{-}(aq) + OH{-}(aq) =>
2 CrO4{-2}(aq) + 3 CN{-}(aq) + 5 H2O(l) = 3 CNO{-}(aq) + 2 Cr(OH)4{-}(aq) + 2 OH{-}(aq)
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
H{+} + Fe{2+} + MnO4{-} = Fe{3+} + Mn{2+} + H2O =>
8 H{+} + 5 Fe{2+} + MnO4{-} = 5 Fe{3+} + Mn{2+} + 4 H2O
Ca + S = CaS =>
Ca + S = CaS
Ca + S = CaS =>
Ca + S = CaS
Ca{+2} + S{-2} = CaS =>
Ca{+2} + S{-2} = CaS
Fe{+2} + O2{-2} = FeO2 =>
Fe{+2} + O2{-2} = FeO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
S + O2 = SO2 =>
S + O2 = SO2
S + O2 = SO2 =>
S + O2 = SO2
Ca(OH)2(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
Ca(OH)2(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cr2S3 + Mn(NO3)2 + Na2CO3 = Na2CrO4 + Na2MnO4 + Na2SO4 + CO2 + NO =>
Cr2S3 + 15 Mn(NO3)2 + 20 Na2CO3 = 2 Na2CrO4 + 15 Na2MnO4 + 3 Na2SO4 + 20 CO2 + 30 NO
FeC2O4 = Fe + CO2 =>
FeC2O4 = Fe + 2 CO2
Cl2 + Ca(OH)2 = CaCl2 + OH =>
Cl2 + Ca(OH)2 = CaCl2 + 2 OH
Cl2 + Ca(OH)2 = CaCl2 + OH =>
Cl2 + Ca(OH)2 = CaCl2 + 2 OH
HCl + H2O = Cl2 + H3O =>
2 HCl + 2 H2O = Cl2 + 2 H3O
HCl + H2O = HClO + H2 =>
HCl + H2O = HClO + H2
Cd(NO3)2 + Na2S = NaNO3 + CdS =>
Cd(NO3)2 + Na2S = 2 NaNO3 + CdS
Cd(NO3)2 + Na2S = NaNO3 + CdS =>
Cd(NO3)2 + Na2S = 2 NaNO3 + CdS
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
AgNO3 + NaClO = AgCl + NaNO3 + AgClO3 =>
3 AgNO3 + 3 NaClO = 2 AgCl + 3 NaNO3 + AgClO3
Cd(NO3)2 + Na2S = NaNO3 + CdS =>
Cd(NO3)2 + Na2S = 2 NaNO3 + CdS
H2S + HNO3 = NO2 + S + H2O =>
H2S + 2 HNO3 = 2 NO2 + S + 2 H2O
H2S + HNO3 = NO + S + H2O =>
3 H2S + 2 HNO3 = 2 NO + 3 S + 4 H2O
H2S + HNO3 = N2 + S + H2O =>
5 H2S + 2 HNO3 = N2 + 5 S + 6 H2O
C + O = CO =>
C + O = CO
C + O = CO2 =>
C + 2 O = CO2
CO + H = H2O + C =>
CO + 2 H = H2O + C
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C + H = CH =>
C + H = CH
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
C + H2O = CH2O =>
C + H2O = CH2O
Mg(OH)2 + Mg3Si2O5(OH)4 = Mg2SiO4 + H2O =>
Mg(OH)2 + Mg3Si2O5(OH)4 = 2 Mg2SiO4 + 3 H2O
Mg3Si2O5(OH)4 = Mg2SiO4 + Mg3Si4O10(OH)2 + H2O =>
5 Mg3Si2O5(OH)4 = 6 Mg2SiO4 + Mg3Si4O10(OH)2 + 9 H2O
Mg3Si2O5(OH)4 = Mg2SiO4 + Mg3Si4O10(OH)2 + H2O =>
5 Mg3Si2O5(OH)4 = 6 Mg2SiO4 + Mg3Si4O10(OH)2 + 9 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HF + H2O = H3O + F =>
HF + H2O = H3O + F
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KMnO4 + (HO2C)2 = CO2 + H2O + KMn(OH)2 =>
KMnO4 + 3(HO2C)2 = 6 CO2 + 2 H2O + KMn(OH)2
| 1 2 3 4 5 6 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/14/07
Geef ons feedback over uw ervaring met de chemische formule balancer.
