Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 = CaO + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Al(NO3)3(aq) + H2SO4(aq) = Al2(SO4)3(aq) + HNO3(aq) =>
2 Al(NO3)3(aq) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 HNO3(aq)
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Na + H2O = H2 + NaO4 =>
Na + 4 H2O = 4 H2 + NaO4
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
HC2H3O2 + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
2 HC2H3O2 + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O
C7H12 + O2 = C7H11O + HO =>
C7H12 + O2 = C7H11O + HO
HNO2 = N2O3 + H2O =>
2 HNO2 = N2O3 + H2O
HNO3 + P4O10 = N2O5 + HPO3 =>
4 HNO3 + P4O10 = 2 N2O5 + 4 HPO3
Fe{3+} + SCN{-} = Fe(SCN){2+} =>
Fe{3+} + SCN{-} = Fe(SCN){2+}
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCOOH + HMnO4 + H2SO4 = MnSO4 + CO2 + H2O =>
5 HCOOH + 2 HMnO4 + 2 H2SO4 = 2 MnSO4 + 5 CO2 + 8 H2O
N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2
NH3(g) + O2(g) = N2O4(g) + H2O(g) =>
4 NH3(g) + 7 O2(g) = 2 N2O4(g) + 6 H2O(g)
H3PO4 = H2O + P4O10 =>
4 H3PO4 = 6 H2O + P4O10
Br + NaCl = Cl + NaBr =>
Br + NaCl = Cl + NaBr
VO2{+} + Fe{2+} + H2O = VO{2+} + Fe{3+} + OH{-} =>
VO2{+} + Fe{2+} + H2O = VO{2+} + Fe{3+} + 2 OH{-}
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CrO4{2-} + Pb{2+} = PbCrO4 =>
CrO4{2-} + Pb{2+} = PbCrO4
NH4 + NaClO = NH + NaCl + H2O =>
2 NH4 + 3 NaClO = 2 NH + 3 NaCl + 3 H2O
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
NH3 + O2 = H2O + NO2 =>
4 NH3 + 7 O2 = 6 H2O + 4 NO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
HCOOH + H2MnO4 + H2SO4 = MnSO4 + CO2 + H2O =>
2 HCOOH + H2MnO4 + H2SO4 = MnSO4 + 2 CO2 + 4 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
Li2CO3 = Li + CO2 + O2 =>
2 Li2CO3 = 4 Li + 2 CO2 + O2
KCl + Pb(NO3)2 = KNO3 + PbCl2 =>
2 KCl + Pb(NO3)2 = 2 KNO3 + PbCl2
Na2SO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) =>
Na2SO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + SO2(g)
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
MgO(s) = Mg(s) + O2(g) =>
2 MgO(s) = 2 Mg(s) + O2(g)
H3PO4 + NH4OH = H2O + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 H2O + (NH4)3PO4
Li2O + Sc = Li2OSc =>
Li2O + Sc = Li2OSc
HCOOH + MnO2 + H2SO4 = MnSO4 + CO2 + H2O =>
HCOOH + MnO2 + H2SO4 = MnSO4 + CO2 + 2 H2O
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2 =>
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/07/13
Equations balanced on 11/06/12
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