| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 |
2 Na + 2 H2O = 2 NaOH + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
NO2 + H2O = HNO3 + H2 =>
2 NO2 + 2 H2O = 2 HNO3 + H2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
NH4 + SO4 = NH4SO4 =>
NH4 + SO4 = NH4SO4
NH4 + SO4 = (NH4)2SO4 =>
2 NH4 + SO4 = (NH4)2SO4
NH4 + SO4 = (NH4)2SO4(s) =>
2 NH4 + SO4 = (NH4)2SO4(s)
MnO4{-} + C2O4{2-} + H{+} = MnO2 + CO2 + H2O =>
2 MnO4{-} + 3 C2O4{2-} + 8 H{+} = 2 MnO2 + 6 CO2 + 4 H2O
MnO4{-} + C2O4{2-} + H2O = MnO2 + CO2 + OH{-} =>
2 MnO4{-} + 3 C2O4{2-} + 4 H2O = 2 MnO2 + 6 CO2 + 8 OH{-}
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
MgBr2 + Cl = MgCl2 + Br =>
MgBr2 + 2 Cl = MgCl2 + 2 Br
NH4NO2 = N + H2O =>
NH4NO2 = 2 N + 2 H2O
NH4NO2 = N3 + H2O =>
3 NH4NO2 = 2 N3 + 6 H2O
Fe(NO3)2 + H2SO4 = FeSO4 + HNO3 =>
Fe(NO3)2 + H2SO4 = FeSO4 + 2 HNO3
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Fe + HBr = FeBr2 + H =>
Fe + 2 HBr = FeBr2 + 2 H
CaCl2 + KBr = CaBr + KCl2 =>
CaCl2 + KBr = CaBr + KCl2
LiCl + K2SO3 = LiSO3 + K2Cl =>
LiCl + K2SO3 = LiSO3 + K2Cl
NaCl + KBr = NaBr + KCl =>
NaCl + KBr = NaBr + KCl
LiCl + KBr = LiBr + KCl =>
LiCl + KBr = LiBr + KCl
CaCl2 + K2SO4 = CaSO4 + K2Cl2 =>
CaCl2 + K2SO4 = CaSO4 + K2Cl2
CaCl2 + K2C2O4 = CaC2O4 + K2Cl2 =>
CaCl2 + K2C2O4 = CaC2O4 + K2Cl2
CaCl2 + K3PO4 = CaPO4 + K3Cl2 =>
CaCl2 + K3PO4 = CaPO4 + K3Cl2
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
LiCl + KNO3 = LiNO3 + KCl =>
LiCl + KNO3 = LiNO3 + KCl
CH3COOH + NaOH = CH3COOOH + NaH =>
CH3COOH + NaOH = CH3COOOH + NaH
LiCl + K2SO4 = LiSO4 + K2Cl =>
LiCl + K2SO4 = LiSO4 + K2Cl
HNO2 + CaCO3 = H2CO3 + Ca(NO2)2 =>
2 HNO2 + CaCO3 = H2CO3 + Ca(NO2)2
LiCl + K2CO3 = LiCO3 + K2Cl =>
LiCl + K2CO3 = LiCO3 + K2Cl
H2SO4 + CaCO3 = H2CO3 + CaSO4 =>
H2SO4 + CaCO3 = H2CO3 + CaSO4
Al3 + Fe2O3 = Al2O3 + Fe =>
2 Al3 + 3 Fe2O3 = 3 Al2O3 + 6 Fe
NaCl + K2SO4 = KCl + Na2SO4 =>
2 NaCl + K2SO4 = 2 KCl + Na2SO4
LiCl + K2C2O4 = LiC2O4 + K2Cl =>
LiCl + K2C2O4 = LiC2O4 + K2Cl
H2 + N3 = NH3 =>
9 H2 + 2 N3 = 6 NH3
LiCl + K3PO4 = LiPO4 + K3Cl =>
LiCl + K3PO4 = LiPO4 + K3Cl
BaCl2 + KBr = BaBr + KCl2 =>
BaCl2 + KBr = BaBr + KCl2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Ca2 + HCl = CaCl2 + H2 =>
Ca2 + 4 HCl = 2 CaCl2 + 2 H2
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
H2SO4 + CaCO3 = H2CO3 + CaSO4 =>
H2SO4 + CaCO3 = H2CO3 + CaSO4
Zn2 + Pb(CH3COO)2 = Pb + Zn(CH3COO)2 =>
Zn2 + 2 Pb(CH3COO)2 = 2 Pb + 2 Zn(CH3COO)2
| 1 2 3 4 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/26/07
Equations balanced on 12/26/06
Geef ons feedback over uw ervaring met de chemische formule balancer.
