| Equations balanced on the previous day | Equations balanced on the next day |
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Al + ZnCl{2+} = Zn + AlCl{3+}
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
Cu(s) + HCl(aq) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2(g)
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
AgNO3(aq) + K2CrO4(aq) = Ag2CrO4 + KNO3 =>
2 AgNO3(aq) + K2CrO4(aq) = Ag2CrO4 + 2 KNO3
NH4ClO4 + Al = Al2O3 + N2 + HCl + H20 =>
60 NH4ClO4 + 160 Al = 80 Al2O3 + 30 N2 + 60 HCl + 9 H20
Pb + HCl = H2 + PbCl2 =>
Pb + 2 HCl = H2 + PbCl2
Zn(OH)2 + HBr = ZnBr2 + H2O =>
Zn(OH)2 + 2 HBr = ZnBr2 + 2 H2O
K2S(aq) + BaCl2(aq) = BaS + KCl =>
K2S(aq) + BaCl2(aq) = BaS + 2 KCl
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
H2SO4 + HI = S + HI2 + H2O =>
H2SO4 + 12 HI = S + 6 HI2 + 4 H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
FeCl3 + KNO3 = FeNO3 + KCl3 =>
FeCl3 + KNO3 = FeNO3 + KCl3
KHCO3 + H2SO4 = K2SO4 + CO2 + H2O =>
2 KHCO3 + H2SO4 = K2SO4 + 2 CO2 + 2 H2O
HCL + KOH = KCL + H2O =>
HCL + KOH = KCL + H2O
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O
Cr2O7{2-} + Cl{-} + H{+} = Cr3{+} + H2O + Cl2 =>
3 Cr2O7{2-} + 34 Cl{-} + 42 H{+} = 2 Cr3{+} + 21 H2O + 17 Cl2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
SO2 + H2O + H2O2 = SO4{2-} + H3O{+} =>
SO2 + 2 H2O + H2O2 = SO4{2-} + 2 H3O{+}
As2S5 + HNO3 + H2O = H2SO4 + NO + H3AsO4 =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 40 NO + 6 H3AsO4
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
CaCO3 + HCl = H2CO3 + CaCl2 =>
CaCO3 + 2 HCl = H2CO3 + CaCl2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
MnO4{-} + I{-} + H2O = MnO2 + I2 + OH{-} =>
2 MnO4{-} + 6 I{-} + 4 H2O = 2 MnO2 + 3 I2 + 8 OH{-}
(H2C2O4*2H2O) + KMnO4 = CO2 + K2O + MnO3 + H2O =>
(H2C2O4*2H2O) + 2 KMnO4 = 2 CO2 + K2O + 2 MnO3 + 3 H2O
NaF + NiCl2 = NiF + NaCl2 =>
NaF + NiCl2 = NiF + NaCl2
Fe{2+} + H2O2 = Fe{3+} + OH{-} =>
2 Fe{2+} + H2O2 = 2 Fe{3+} + 2 OH{-}
Cr2O72{-} + NO2{-} + H3O{+} = Cr3{+} + NO3{-} + H2O =>
6 Cr2O72{-} + 427 NO2{-} + 10 H3O{+} = 4 Cr3{+} + 427 NO3{-} + 15 H2O
Cr(NO3)2 + Al = Al(NO3)3 + Cr =>
3 Cr(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Cr
As2O3 + HCl = AsCl3 + H2O =>
As2O3 + 6 HCl = 2 AsCl3 + 3 H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
MnO4{-} + I{-} + H2O = MnO2 + IO3{-} + OH{-} =>
2 MnO4{-} + I{-} + H2O = 2 MnO2 + IO3{-} + 2 OH{-}
Cr2O7{2-} + NO2{-} + H3O{+} = Cr3{+} + NO3{-} + H2O =>
3 Cr2O7{2-} + 17 NO2{-} + 8 H3O{+} = 2 Cr3{+} + 17 NO3{-} + 12 H2O
Cr2O7{2-} + NO2{-} + H3O{+} = Cr{3+} + NO3{-} + H2O =>
Cr2O7{2-} + 3 NO2{-} + 8 H3O{+} = 2 Cr{3+} + 3 NO3{-} + 12 H2O
Fe{2+} + H2O2 + H3O{+} = Fe{3+} + H2O =>
2 Fe{2+} + H2O2 + 2 H3O{+} = 2 Fe{3+} + 4 H2O
Co2S3 + H3PO3 = CoPO3 + H2S =>
Co2S3 + 2 H3PO3 = 2 CoPO3 + 3 H2S
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaF + NiCl2 = NiF + NaCl2 =>
NaF + NiCl2 = NiF + NaCl2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NO2{-} + H2O2 = NO3{-} + H2O =>
NO2{-} + H2O2 = NO3{-} + H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2Fe(OH)3 = Fe2O3 + H2O =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2Fe(OH)3
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + NaHSO4 =>
2 NaBr + MnO2 + 3 H2SO4 = MnSO4 + Br2 + 2 H2O + 2 NaHSO4
Fe*2O*3 + C = Fe + CO*2 =>
Fe*2O*3 + 2 C = Fe + 2 CO*2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/25/14
Equations balanced on 06/24/13
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