Equations balanced on the previous day | Equations balanced on the next day |
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HCOOH + NAOH = NAHCO2 + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
(OOC)C6H4(COOH) + HO{-} = (OOC)C6H4(COO){-} + H2O =>
(OOC)C6H4(COOH) + HO{-} = (OOC)C6H4(COO){-} + H2O
HCOOH + NaOH = NaHCO2 + H2O =>
HCOOH + NaOH = NaHCO2 + H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Na3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NaNO3
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4
H2SO4 + CaCl(OCl) = CaSO4 + Cl2 + H2O =>
H2SO4 + CaCl(OCl) = CaSO4 + Cl2 + H2O
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
(Fe(NO3)3) + (Ba(OH)2) = (Fe(OH)3) + (Ba(NO3)2) =>
2(Fe(NO3)3) + 3(Ba(OH)2) = 2(Fe(OH)3) + 3(Ba(NO3)2)
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + MnO2 = Mn + Al2O3 =>
4 Al + 3 MnO2 = 3 Mn + 2 Al2O3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
NaOH + FeBr2 = NaBr + Fe(OH)2 =>
2 NaOH + FeBr2 = 2 NaBr + Fe(OH)2
N2 + H2 = NH3(g) =>
N2 + 3 H2 = 2 NH3(g)
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
HCl + BaOH = BaCl + H2O =>
HCl + BaOH = BaCl + H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
K2SO4 + CaI2 = CaSO4 + KI =>
K2SO4 + CaI2 = CaSO4 + 2 KI
As + NO3 = As2O5 + NO =>
4 As + 5 NO3 = 2 As2O5 + 5 NO
Ba(OH)2 + NiI2 = BaI2 + Ni(OH)2 =>
Ba(OH)2 + NiI2 = BaI2 + Ni(OH)2
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
(Pb(SO4)2) + (LiNO3) = (Pb(NO3)4) + (Li2SO4) =>
(Pb(SO4)2) + 4(LiNO3) = (Pb(NO3)4) + 2(Li2SO4)
Pb(ClO4)2 + NaI = PbI2 + NaClO4 =>
Pb(ClO4)2 + 2 NaI = PbI2 + 2 NaClO4
Ba(OH)2 + H2SO4 = H2O + BaSO4 =>
Ba(OH)2 + H2SO4 = 2 H2O + BaSO4
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2O2 + Cr2O7{-2} + H{+} = H2O + CrO5 =>
4 H2O2 + Cr2O7{-2} + 2 H{+} = 5 H2O + 2 CrO5
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/24/13
Equations balanced on 02/23/12
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