Equations balanced on the previous day | Equations balanced on the next day |
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
NH3 + H3PO4 = NH4H2PO4 =>
NH3 + H3PO4 = NH4H2PO4
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
NO2 + HO = HNO3 =>
NO2 + HO = HNO3
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H5(NO3)3 = O2 + N2 + H2O + CO2 =>
4 C3H5(NO3)3 = O2 + 6 N2 + 10 H2O + 12 CO2
(NH4)2CO3 = NH4 + CO3 =>
(NH4)2CO3 = 2 NH4 + CO3
CO2 + Na2O2 = Na2CO3 + O2 =>
2 CO2 + 2 Na2O2 = 2 Na2CO3 + O2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
[Cu(NH3)4](OH)2 + Na2S + H2O = CuS + NaOH + NH4OH =>
[Cu(NH3)4](OH)2 + Na2S + 4 H2O = CuS + 2 NaOH + 4 NH4OH
HNO3 + Na = N2 + NaNO3 + H2O =>
12 HNO3 + 10 Na = N2 + 10 NaNO3 + 6 H2O
PH3 + HMnO4 = H3PO4 + MnO2 + H2O =>
3 PH3 + 8 HMnO4 = 3 H3PO4 + 8 MnO2 + 4 H2O
Na2S2O3 + I3 = Na2S4O6 + Na2I =>
6 Na2S2O3 + I3 = 3 Na2S4O6 + 3 Na2I
CoCl2 = Co + Cl =>
CoCl2 = Co + 2 Cl
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
Zn + HNO3 = ZnO + NO2 + NH3 =>
5 Zn + 3 HNO3 = 5 ZnO + 2 NO2 + NH3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + S = K2S =>
2 K + S = K2S
MgO + O2 = MgO2 =>
2 MgO + O2 = 2 MgO2
KMnO4 + NaNO2 + H2SO4 = MnSO4 + K2SO4 + NO2 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaNO2 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 10 NO2 + 5 Na2SO4 + 8 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AuI3 = Au + I =>
AuI3 = Au + 3 I
NaCl + H2So4 = Na2So4 + HCl =>
2 NaCl + H2So4 = Na2So4 + 2 HCl
NaCl + H2So4 = Na2So4 + HCl =>
2 NaCl + H2So4 = Na2So4 + 2 HCl
AgF + NaCl = AgCl + NaF =>
AgF + NaCl = AgCl + NaF
(NH4)2SO3 = NH4 + SO3 =>
(NH4)2SO3 = 2 NH4 + SO3
H4P2O7 + KOH = K4P2O7 + H2O =>
H4P2O7 + 4 KOH = K4P2O7 + 4 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
FeSO4 + KOH = K2SO4 + Fe(OH)2 =>
FeSO4 + 2 KOH = K2SO4 + Fe(OH)2
Ca(s) + H2O(l) = Ca(OH)2 + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2 + H2(g)
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K2S + HNO3 = KNO3 + H2S =>
K2S + 2 HNO3 = 2 KNO3 + H2S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2 + Li = Li3N =>
N2 + 6 Li = 2 Li3N
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Cu(OH)2 + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = [Cu(NH3)4](OH)2 + 4 H2O
KOH + Pb(OH)2 = K2PbO2 + H2O =>
2 KOH + Pb(OH)2 = K2PbO2 + 2 H2O
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
Ca3P2 + H2O + Br2 = HBr + Ca3(PO4)2 =>
Ca3P2 + 8 H2O + 8 Br2 = 16 HBr + Ca3(PO4)2
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/13/16
Equations balanced on 02/12/15
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