| Equations balanced on the previous day | Equations balanced on the next day |
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Na2HPO4 + Cr(NO3)2 = 2 NaNO3 + CrHPO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
C2H2 + O2 = CO2 + CH4 =>
2 C2H2 + 3 O2 = 3 CO2 + CH4
Na2HPO4 + Li(NO3)2 = NaNO3 + LiHPO4 =>
Na2HPO4 + Li(NO3)2 = 2 NaNO3 + LiHPO4
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
HC2H3O2 + O2 = CO2 + H2O =>
HC2H3O2 + 2 O2 = 2 CO2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
MnO4{-} + I{-} + H20{+} = Mn{2+} + I{2} + OH{-} =>
5 MnO4{-} + 2 I{-} + H20{+} = 5 Mn{2+} + 2 I{2} + 20 OH{-}
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
CaCo3 + Mg = MgCo3 + Ca =>
CaCo3 + Mg = MgCo3 + Ca
I2 + OH{-} = IO3{-} + I{-} + H{+} =>
3 I2 + 3 OH{-} = IO3{-} + 5 I{-} + 3 H{+}
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
MnO4{-} + I{-} + H20{+} = Mn{2+} + I{2} + OH{-} =>
5 MnO4{-} + 2 I{-} + H20{+} = 5 Mn{2+} + 2 I{2} + 20 OH{-}
C7H14 + O2 = CO + H2O =>
C7H14 + 7 O2 = 7 CO + 7 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na2HPO4 = Na4P2O7 + H2O =>
2 Na2HPO4 = Na4P2O7 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C2H4OH + O2 = CO2 + H20 =>
4 C2H4OH + 6 O2 = 8 CO2 + H20
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na3PO4 + CoCl2 = Co3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CoCl2 = Co3(PO4)2 + 6 NaCl
HAsO3 = As2O5 + H2O =>
2 HAsO3 = As2O5 + H2O
HCl(aq) + NaOH(aq) = NaCl(s) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(s) + H2O(l)
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K3PO4 + Ca(NO3)2 = K(NO3) + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(NO3)2 = 6 K(NO3) + Ca3(PO4)2
C15H31COOH + NaOH = C15H31COONa + H2O =>
C15H31COOH + NaOH = C15H31COONa + H2O
Na2SO4 + CoCl2 = CoSO4 + NaCl =>
Na2SO4 + CoCl2 = CoSO4 + 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HIO3 = I2O5 + H2O =>
2 HIO3 = I2O5 + H2O
Na + H2O = Na(OH)2 + H2 =>
Na + 2 H2O = Na(OH)2 + H2
PBS + H2O3 = PBSO4 + H2O =>
PBS + 2 H2O3 = PBSO4 + 2 H2O
NaOH + CoCl2 = Co(OH)2 + NaCl =>
2 NaOH + CoCl2 = Co(OH)2 + 2 NaCl
C3H8 = C3H6 + H2 =>
C3H8 = C3H6 + H2
HIO3 + Na2SO3 = Na2SO4 + I2 + H2O =>
2 HIO3 + 5 Na2SO3 = 5 Na2SO4 + I2 + H2O
H2O + XCaCO3 = CO2 + XCa(OH)2 =>
H2O + XCaCO3 = CO2 + XCa(OH)2
K2S + Cr2(CO3)3 = Cr2S3 + K2CO3 =>
3 K2S + Cr2(CO3)3 = Cr2S3 + 3 K2CO3
K + (NO3)3 = K2(NO3)3 =>
2 K + (NO3)3 = K2(NO3)3
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Fe2O3 + SiO2 = Fe2Si2O7 =>
Fe2O3 + 2 SiO2 = Fe2Si2O7
H2O + Na2CO3 = Na2O + H2CO3 =>
H2O + Na2CO3 = Na2O + H2CO3
Na(s) + Br2(g) = NaBr(s) =>
2 Na(s) + Br2(g) = 2 NaBr(s)
FeClO4 + BaOH = FeOH + BaClO4 =>
FeClO4 + BaOH = FeOH + BaClO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/13
Equations balanced on 04/06/12
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